{"title":"Winzer","description":null,"products":[{"product_id":"kohlrausch-flask-class-a-aan3-aan3","title":"Kohlrausch flask, class A, 100 ml, 1 piece","description":"\u003cp\u003eKohlrausch flask, class A, 100 ml is a volumetric laboratory flask intended for precise volume measurement and preparation steps in analytical chemistry and related disciplines. The class A designation denotes the higher accuracy grade used for volumetric analysis where tight tolerance on nominal volume is required. This 100 ml Kohlrausch flask is supplied as 1 pc and has a stated weight of 0,073 kg, reflecting a compact glass vessel suitable for bench-top volumetric work. Manufactured by Winzer, the flask belongs to the family of volumetric flasks and vessels employed in quantitative laboratory procedures, including solution make-up, dilution to mark, and standardised sample preparation. Kohlrausch flasks are characteristically used where a wide neck and defined calibration support efficient filling, mixing, and reading of the meniscus at the graduation mark. The 100 ml nominal volume fits common analytical protocols that call for intermediate working volumes rather than bulk preparation. Class A construction supports laboratories that specify higher-grade volumetric glassware for quality-critical methods. Clear capacity and accuracy-class labelling simplify inventory control and method documentation when selecting glassware for volumetric analysis workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-accessories-and-certificates\"\u003eVolumetric accessories \u0026amp; certificates\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Kohlrausch flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eVolume: 100 ml\u003c\/li\u003e\n\u003cli\u003eWeight: 0,073 kg\u003c\/li\u003e\n\u003cli\u003eApplication area: Volumetric analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174398570828,"sku":"AAN3.1","price":38.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174398603596,"sku":"AAN3.1","price":36.39,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174398636364,"sku":"AAN3.1","price":34.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN3-1000Wx1000H_bc1e5260-015b-4265-af8e-b66be608d133.jpg?v=1766444583"},{"product_id":"kohlrausch-flask-class-a-aan4-aan4","title":"Kohlrausch flask, class A, 200 ml, 1 piece","description":"\u003cp\u003eKohlrausch flask, class A, 200 ml is a calibrated volumetric flask for accurate liquid measurement and solution preparation in the laboratory. Class A identifies the higher accuracy tier of volumetric glassware used when methods demand reliable conformity to the nominal volume. With a capacity of 200 ml, this Kohlrausch flask is supplied as 1 pc and weighs 0,095 kg, offering a practical size for medium-volume volumetric work on the bench. The flask is produced by manufacturer Winzer and is grouped with volumetric flasks employed in volumetric analysis, quantitative dilutions, and standardised reagent preparation. Kohlrausch-style flasks typically feature a form that facilitates filling, swirling, and precise reading at the graduation line, supporting reproducible make-up to volume. The 200 ml nominal size suits protocols that exceed small analytical aliquots yet remain within routine laboratory batch scales. Specifying class A helps laboratories align glassware selection with method requirements for accuracy. Consistent labelling of volume, accuracy class, and unit quantity aids purchasing, method SOPs, and glassware management in analytical, teaching, and quality-control settings that rely on defined volumetric vessels.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-accessories-and-certificates\"\u003eVolumetric accessories \u0026amp; certificates\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Kohlrausch flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eVolume: 200 ml\u003c\/li\u003e\n\u003cli\u003eWeight: 0,095 kg\u003c\/li\u003e\n\u003cli\u003eApplication area: Volumetric analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174398669132,"sku":"AAN4.1","price":47.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174398701900,"sku":"AAN4.1","price":44.84,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174398734668,"sku":"AAN4.1","price":42.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN3-1000Wx1000H_9cc5735c-abc2-482d-b4af-d90844d774e5.jpg?v=1766444584"},{"product_id":"micro-distillation-apparatus-aan5-aan5","title":"Micro distillation apparatus, borosilicate glass 3.3, 1 piece","description":"\u003cp\u003eMicro distillation apparatus in borosilicate glass 3.3 is a compact laboratory set for small-scale distillation work. The complete unit is supplied ready for use and includes a distillation udder, three 5 ml round-bottom flasks, a 50 ml double-neck flask, and an NS 14\/23 hollow glass stopper, so the essential glassware for micro-scale separations is already matched. Borosilicate glass 3.3 offers the thermal and chemical resistance expected in routine organic and analytical distillation setups. The apparatus is intended for laboratories that need controlled fractionation or solvent recovery on a millilitre scale without assembling individual components from scratch. Joint geometry based on NS 14\/23 supports standard ground-glass connections commonly used in micro distillation trains. Offered as a single complete unit from manufacturer Winzer, the set simplifies ordering and ensures dimensional compatibility between the flasks, udder, and stopper. With a net weight of 0,216 kg, the assembly remains easy to handle on the bench while providing a durable glass configuration for teaching, method development, and small-sample purification tasks in distillation and extraction workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Micro distillation apparatus\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eIncludes: Distillation udder, 3 × 5 ml round-bottom flasks, 50 ml double-neck flask, NS 14\/23 hollow glass stopper\u003c\/li\u003e\n\u003cli\u003eJoint size: NS 14\/23\u003c\/li\u003e\n\u003cli\u003eWeight: 0,216 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174398800204,"sku":"AAN5.1","price":307.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174398832972,"sku":"AAN5.1","price":292.08,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174398865740,"sku":"AAN5.1","price":276.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN5-1000Wx1000H_ef947516-bfe4-4e02-9622-fa1ccdf813c7.jpg?v=1766444585"},{"product_id":"pycnometer-aan8-aan8","title":"Pycnometer, 500 ml, NS 45\/40, 1 pc","description":"\u003cp\u003ePycnometer, 500 ml, NS 45\/40 is a laboratory glass vessel for density and specific-gravity determinations on liquid samples. The 500 ml nominal capacity supports larger aliquots when higher sample volume improves weighing precision or when bulk liquids must be characterised under controlled filling conditions. An NS 45\/40 ground joint provides a standardised closure interface for the stopper, helping to define the calibrated volume and limit evaporation during equilibration and weighing. This pycnometer belongs to the family of volumetric flasks and vessels used in volumetric analysis and is suited to quality-control, formulation, and teaching laboratories that determine density by classical gravimetric methods. Offered as a single unit from manufacturer Winzer, the instrument is ready for integration into routine density workflows alongside analytical balances and temperature control. With a weight of 0,586 kg, the 500 ml body remains stable on the balance pan while still being manageable during filling, thermostatting, and cleaning. The clear joint specification NS 45\/40 assists users in matching stoppers and accessories within existing ground-glass inventories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/distillation-heads-adapters-and-columns\"\u003eDistillation heads, adapters \u0026amp; columns\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Pycnometer\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003eJoint size: NS 45\/40\u003c\/li\u003e\n\u003cli\u003eWeight: 0,586 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174398898508,"sku":"AAN8.1","price":127.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174398931276,"sku":"AAN8.1","price":121.08,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174398964044,"sku":"AAN8.1","price":114.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN8-1000Wx1000H_3db5dfd5-76bc-433a-b5b4-4596176da9c5.jpg?v=1766444585"},{"product_id":"pycnometer-aan9-aan9","title":"Pycnometer, 1000 ml, NS 60\/46, 1 pc","description":"\u003cp\u003eThe pycnometer with a nominal capacity of 1000 ml and an NS 60\/46 ground joint is a laboratory vessel for volumetric analysis and density determination. This single-unit instrument supports measurement of liquid density and specific gravity when used with laboratory balances and controlled temperature conditions. Offered as 1 pc and weighing 0,935 kg, the pycnometer is sized for larger sample volumes in analytical and quality-control work. The NS 60\/46 joint defines the ground interface for closure during filling, equilibration, and weighing steps. From manufacturer Winzer, the 1000 ml format complements other volumetric vessels used in chemical analysis and materials characterisation. Clear identification of capacity and joint size helps match the vessel to compatible stoppers and accessories in the same NS series. Laboratories that need reproducible handling of substantial liquid aliquots can place this pycnometer alongside existing density-measurement setups. Stated configuration covers volume, joint size, unit quantity, and weight, enabling straightforward selection within the pycnometer category of laboratory glassware for volumetric workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/distillation-heads-adapters-and-columns\"\u003eDistillation heads, adapters \u0026amp; columns\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Pycnometer\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003eGround joint: NS 60\/46\u003c\/li\u003e\n\u003cli\u003eWeight: 0,935 kg\u003c\/li\u003e\n\u003cli\u003eApplication area: Volumetric analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399029580,"sku":"AAN9.1","price":162.35,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399062348,"sku":"AAN9.1","price":154.23,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399095116,"sku":"AAN9.1","price":146.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN8-1000Wx1000H_9ab9b508-ec56-427c-b338-89e0d335246b.jpg?v=1766444586"},{"product_id":"pycnometer-aap0-aap0","title":"Pycnometer, 2000 ml, NS 60\/46, 1 pc","description":"\u003cp\u003eThe pycnometer with a nominal capacity of 2000 ml and an NS 60\/46 ground joint is a laboratory vessel intended for volumetric analysis and density-related measurements. This single-unit instrument is suited to liquid density and specific gravity work when combined with calibrated weighing and temperature control. Supplied as 1 pc with a weight of 1,275 kg, the 2000 ml format accommodates larger sample volumes for analytical and quality-control laboratories. The NS 60\/46 ground joint provides a defined interface for secure closure during filling, thermal equilibration, and weighing. Manufactured by Winzer, the vessel integrates with established pycnometric and volumetric glassware sets used in chemical analysis and materials characterisation. Explicit capacity and joint designation simplify pairing with matching stoppers and accessories in the NS 60\/46 series. Teams that require representative aliquots from bulk liquids can use this larger pycnometer within routine density-determination workflows. Product data cover volume, joint size, unit quantity, and weight, supporting clear catalogue choice among laboratory pycnometers without further unspecified performance attributes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/distillation-heads-adapters-and-columns\"\u003eDistillation heads, adapters \u0026amp; columns\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Pycnometer\u003c\/li\u003e\n\u003cli\u003eCapacity: 2000 ml\u003c\/li\u003e\n\u003cli\u003eGround joint: NS 60\/46\u003c\/li\u003e\n\u003cli\u003eWeight: 1,275 kg\u003c\/li\u003e\n\u003cli\u003eApplication area: Volumetric analysis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399127884,"sku":"AAP0.1","price":202.1,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399160652,"sku":"AAP0.1","price":192.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399193420,"sku":"AAP0.1","price":181.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAN8-1000Wx1000H_593cfd0a-a163-4174-a376-28e9ce741b35.jpg?v=1766444586"},{"product_id":"round-bottom-flask-with-stopcock-aap1-aap1","title":"Round bottom flask with stopcock, 10 ml, borosilicate glass 3.3, 1 piece","description":"\u003cp\u003eThe round bottom flask with stopcock is a 10 ml laboratory flask made of borosilicate glass 3.3 for small-scale liquid handling and reaction work. This single-unit vessel combines a round-bottom geometry with an integrated stopcock for controlled addition, sampling, or drainage of contents during laboratory procedures. Offered as 1 pc and weighing 1,045 kg, the flask suits compact setups in synthetic, analytical, and teaching laboratories where modest volumes are processed. Borosilicate glass 3.3 is specified as the construction material, aligning the item with common heat- and chemically resistant laboratory glassware families. From manufacturer Winzer, the 10 ml round bottom flask with stopcock fits workflows that rely on round flasks and related jointed or valved glass components. Clear capacity and material designation support selection against other round flasks used for heating, mixing, or temporary storage of liquids. Laboratories organising multi-size glassware inventories can add this small-volume option for trials, aliquots, and preparatory steps. Stated details include volume, material, stopcock configuration, unit quantity, and weight for straightforward product identification.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/round-bottom-flasks\"\u003eRound-bottom flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/beakers-and-flasks\"\u003eBeakers \u0026amp; flasks\u003c\/a\u003e. See also \u003ca href=\"\/en-be\/collections\/flat-bottom-flasks\"\u003eFlat-bottom flasks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Round bottom flask with stopcock\u003c\/li\u003e\n\u003cli\u003eCapacity: 10 ml\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eWeight: 1,045 kg\u003c\/li\u003e\n\u003cli\u003eConfiguration: With stopcock\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399226188,"sku":"AAP1.1","price":65.35,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399258956,"sku":"AAP1.1","price":62.08,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399291724,"sku":"AAP1.1","price":58.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP1-1000Wx1000H_1c9896d9-f8ef-44b4-abda-61f5b7f9aac4.jpg?v=1766444587"},{"product_id":"round-bottom-flask-with-stopcock-aap2-aap2","title":"Round bottom flask with stopcock, 2000 ml, borosilicate glass 3.3, 1 piece","description":"\u003cp\u003eThe round bottom flask with stopcock is a 2000 ml laboratory flask in borosilicate glass 3.3 designed for larger-volume liquid handling and process steps. This single-unit vessel pairs round-bottom geometry with an integrated stopcock so contents can be added, sampled, or drained in a controlled manner during laboratory operations. Supplied as 1 pc and weighing 0,562 kg, the 2000 ml size supports preparative work, bulk aliquots, and scale-up tasks in synthetic and analytical environments. Borosilicate glass 3.3 is the stated material, placing the flask among standard laboratory glassware chosen for thermal and chemical resistance in routine use. Manufactured by Winzer, the round bottom flask with stopcock complements other round flasks and jointed glass components used across chemical and materials laboratories. Explicit capacity, material, and stopcock configuration simplify matching to existing glassware sets and heating or stirring arrangements. Groups maintaining multi-volume inventories can deploy this larger flask for intermediate storage, mixing, or transfer steps. Product information covers volume, material, configuration, unit quantity, and weight for clear selection within the round-flask category.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/round-bottom-flasks\"\u003eRound-bottom flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/beakers-and-flasks\"\u003eBeakers \u0026amp; flasks\u003c\/a\u003e. See also \u003ca href=\"\/en-be\/collections\/flat-bottom-flasks\"\u003eFlat-bottom flasks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Round bottom flask with stopcock\u003c\/li\u003e\n\u003cli\u003eCapacity: 2000 ml\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eWeight: 0,562 kg\u003c\/li\u003e\n\u003cli\u003eConfiguration: With stopcock\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399357260,"sku":"AAP2.1","price":148.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399390028,"sku":"AAP2.1","price":140.98,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399422796,"sku":"AAP2.1","price":133.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP1-1000Wx1000H_eb71d865-1706-45ce-abae-f97615bf369f.jpg?v=1766444588"},{"product_id":"oxygen-bottle-borosilicate-glass-aap3-aap3","title":"Oxygen bottle, borosilicate glass, 100-150 ml, NS 14\/23, PE-stopper, 1 piece","description":"\u003cp\u003eOxygen bottle, borosilicate glass is a laboratory vessel intended for volumetric analysis and related liquid handling. It offers a capacity of 100–150 ml and is equipped with a ground joint NS 14\/23 together with a PE stopper for secure closure during sample work. Constructed from borosilicate glass, the bottle fits the group of volumetric flasks and vessels used in volumetric analysis. Laboratories choose this format when an oxygen bottle with standardised joint geometry is required for preparation or analytical workflows. The PE stopper works with the NS 14\/23 joint to support closed handling of aqueous media and reagents on the bench. This oxygen bottle from manufacturer Winzer is supplied as 1 pc, with a unit weight of 0,100 kg for convenient placement in the laboratory. It belongs to laboratory glassware, vessels, and consumables in the oxygen-bottle segment. The 100–150 ml volume range suits routine tasks with moderate sample volumes. Matching NS 14\/23 accessories can be combined with the ground joint according to standard laboratory practice for everyday volumetric applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/laboratory-glass-bottles\"\u003eLaboratory glass bottles\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/bottles-and-containers\"\u003eBottles \u0026amp; containers\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Oxygen bottle\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass\u003c\/li\u003e\n\u003cli\u003eCapacity: 100-150 ml\u003c\/li\u003e\n\u003cli\u003eGround joint: NS 14\/23\u003c\/li\u003e\n\u003cli\u003eStopper: PE-stopper\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399455564,"sku":"AAP3.1","price":26.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399488332,"sku":"AAP3.1","price":24.84,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399521100,"sku":"AAP3.1","price":23.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP3-1000Wx1000H_3dec1738-e474-4c65-994e-e7b8540eae5d.jpg?v=1766444588"},{"product_id":"oxygen-bottle-borosilicate-glass-aap4-aap4","title":"Oxygen bottle, borosilicate glass, 100-150 ml, NS 29\/22, PE-stopper, 1 piece","description":"\u003cp\u003eOxygen bottle, borosilicate glass is a laboratory vessel for volumetric analysis and general liquid handling in analytical work. The bottle provides a capacity of 100–150 ml and features a ground joint NS 29\/22 with a PE stopper for reliable closure. Made of borosilicate glass, it aligns with volumetric flasks and vessels used in volumetric analysis. This joint size supports connection to matching NS 29\/22 accessories in standard laboratory setups. The PE stopper enables closed storage and transfer of aqueous samples and reagents during routine procedures. This oxygen bottle from manufacturer Winzer is supplied as 1 pc and has a unit weight of 0,132 kg, which keeps bench handling straightforward. It is positioned among laboratory glassware, vessels, and consumables dedicated to oxygen bottles. The 100–150 ml working range is practical for moderate sample volumes in titration and preparation workflows. Users specify this model when a borosilicate oxygen bottle with NS 29\/22 geometry and PE-stopper closure is required for everyday volumetric laboratory applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/laboratory-glass-bottles\"\u003eLaboratory glass bottles\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/bottles-and-containers\"\u003eBottles \u0026amp; containers\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Oxygen bottle\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass\u003c\/li\u003e\n\u003cli\u003eCapacity: 100-150 ml\u003c\/li\u003e\n\u003cli\u003eGround joint: NS 29\/22\u003c\/li\u003e\n\u003cli\u003eStopper: PE-stopper\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399553868,"sku":"AAP4.1","price":30.05,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399586636,"sku":"AAP4.1","price":28.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399619404,"sku":"AAP4.1","price":27.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP3-1000Wx1000H_36f591fa-0b63-43b4-b654-dd7aae7633cd.jpg?v=1766444589"},{"product_id":"oxygen-bottle-borosilicate-glass-aap5-aap5","title":"Oxygen bottle, borosilicate glass, 250-300 ml, NS 19\/26, PE-stopper, 1 piece","description":"\u003cp\u003eOxygen bottle, borosilicate glass is a laboratory vessel designed for volumetric analysis and related sample handling. It offers a larger capacity of 250–300 ml and is fitted with a ground joint NS 19\/26 plus a PE stopper for secure closure. Borosilicate glass construction places the bottle in the family of volumetric flasks and vessels used for volumetric analysis. The NS 19\/26 joint allows coupling to compatible ground-joint accessories in common laboratory configurations. With the PE stopper, aqueous media and reagents can be handled in a closed vessel during preparation and measurement steps. This oxygen bottle from manufacturer Winzer comes as 1 pc and weighs 0,167 kg per unit, remaining practical for bench-top use. It belongs to laboratory glassware, vessels, and consumables in the oxygen-bottle category. The 250–300 ml volume range supports workflows that need greater working volume than smaller oxygen bottles. Specify this model when a borosilicate oxygen bottle with NS 19\/26 joint and PE-stopper closure is required for routine volumetric and analytical laboratory applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/laboratory-glass-bottles\"\u003eLaboratory glass bottles\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/bottles-and-containers\"\u003eBottles \u0026amp; containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Oxygen bottle\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass\u003c\/li\u003e\n\u003cli\u003eCapacity: 250-300 ml\u003c\/li\u003e\n\u003cli\u003eGround joint: NS 19\/26\u003c\/li\u003e\n\u003cli\u003eStopper: PE-stopper\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399652172,"sku":"AAP5.1","price":27.6,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399684940,"sku":"AAP5.1","price":26.22,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399717708,"sku":"AAP5.1","price":24.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP3-1000Wx1000H_cae81941-f371-4703-b2fa-baee13f587f9.jpg?v=1766444589"},{"product_id":"suction-tube-aap7-aap7","title":"Suction tube, 20 ml, Borosilikatglas 3.3, 1 pc","description":"\u003cp\u003eSuction tube, borosilicate glass 3.3 is a laboratory glass component for vacuum technology and filtration setups. With a volume of 20 ml, the tube supports suction-assisted liquid handling and filtration workflows, including arrangements that use quartz fibre filters. The material is specified as borosilicate glass 3.3, matching common laboratory glassware requirements for chemical and thermal robustness in filtration trains. It is grouped with suction bottles and related accessories for filtration by means of quartz fibre filters. This suction tube from manufacturer Winzer is supplied as 1 pc and has a unit weight of 0,033 kg, making it easy to integrate or replace on the bench. The compact 20 ml format suits small-scale filtration, sample transfer under suction, and vacuum-related procedures in analytical laboratories. Application areas include vacuum technology, filtration, and laboratory glassware for suction work. Laboratories select this item when a 20 ml borosilicate glass 3.3 suction tube is specified for existing or new filtration assemblies. The single-piece unit supports straightforward replenishment of filtration glassware sets used in routine laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/filtration-accessories\"\u003eFiltration accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/filtration\"\u003eFiltration\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Suction tube\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 20 ml\u003c\/li\u003e\n\u003cli\u003eWeight: 0,033 kg\u003c\/li\u003e\n\u003cli\u003eField of use: Vacuum technology and filtration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399750476,"sku":"AAP7.1","price":32.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399783244,"sku":"AAP7.1","price":30.54,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399816012,"sku":"AAP7.1","price":28.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP7-1000Wx1000H_7416cfd8-5b39-474e-9ef0-4e75c111d52b.jpg?v=1766444590"},{"product_id":"suction-tube-aap8-aap8","title":"Suction tube, 30 ml, Borosilikatglas 3.3, 1 pc","description":"\u003cp\u003eSuction tube 30 ml in borosilicate glass 3.3 is a laboratory glass component for vacuum technology and filtration work. The tube is made from borosilicate glass 3.3, a material valued in labware for chemical resistance and thermal stability during routine suction and transfer steps. With a 30 ml working volume it supports liquid handling in filtration assemblies that rely on quartz fibre filters and suction bottles. Categories for this item cover vacuum technology and filtration, filtration by means of quartz fibre filters, and suction bottles for quartz fibre filter filtration, so the tube is positioned as a matching glass part in those setups. Supplied as 1 pc and weighing 0,039 kg, it is easy to stock as a dedicated suction element. This suction tube from manufacturer Winzer brings a straightforward glass geometry suited to visual monitoring of flow during vacuum-assisted filtration. Laboratories can integrate the 30 ml borosilicate glass 3.3 suction tube into existing filtration trains where a compact glass suction line is required for sample preparation, solvent transfer, or filter-related workflows without adding unnecessary complexity to the apparatus.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/filtration-accessories\"\u003eFiltration accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/filtration\"\u003eFiltration\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Suction tube\u003c\/li\u003e\n\u003cli\u003eVolume: 30 ml\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eWeight: 0,039 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399848780,"sku":"AAP8.1","price":32.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399881548,"sku":"AAP8.1","price":30.78,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174399914316,"sku":"AAP8.1","price":29.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP7-1000Wx1000H_85b9983b-650c-4518-a918-ab253b5aceea.jpg?v=1766444590"},{"product_id":"suction-tube-aap9-aap9","title":"Suction tube, 10 ml, Borosilikatglas 3.3, 1 pc","description":"\u003cp\u003eSuction tube 10 ml in borosilicate glass 3.3 is a compact laboratory glass component intended for vacuum technology and filtration applications. Fabricated from borosilicate glass 3.3, it offers the chemical and thermal robustness expected of this glass type in everyday suction and liquid-transfer tasks. The 10 ml capacity is practical for smaller sample volumes and controlled transfer steps within filtration assemblies that use quartz fibre filters together with suction bottles. Product classification places it under vacuum technology and filtration, filtration by means of quartz fibre filters, and suction bottles for quartz fibre filter filtration, aligning the tube with those laboratory setups. It is supplied as 1 pc with a weight of 0,021 kg, so it can be held as a single replacement or add-on part. This suction tube from manufacturer Winzer provides a clear glass path that supports visual observation of liquid movement during vacuum-assisted work. Laboratories specifying a 10 ml borosilicate glass 3.3 suction tube for quartz fibre filter filtration can use this unit as a dedicated glass suction element in sample preparation and related filtration workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/filtration-accessories\"\u003eFiltration accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/filtration\"\u003eFiltration\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Suction tube\u003c\/li\u003e\n\u003cli\u003eVolume: 10 ml\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eWeight: 0,021 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174399947084,"sku":"AAP9.1","price":38.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174399979852,"sku":"AAP9.1","price":36.72,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400012620,"sku":"AAP9.1","price":34.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAP7-1000Wx1000H_866be3dc-813c-45e0-8729-adf20a7d3e30.jpg?v=1766444591"},{"product_id":"reversible-frit-10-ml-porosity-1-aat0-aat0","title":"Reversible frit 10 ml, porosity 1, ground glass cones 14\/23, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 10 ml, porosity 1 is a laboratory glass component for distillation, extraction, and related glassware assemblies. It features ground glass cones 14\/23 and a connection diameter of 8 mm, allowing integration into standard ground-joint setups where a reversible frit of defined porosity is required. The 10 ml volume suits small-scale filtration or retention steps within modular glass systems used in synthesis and sample work-up. Classification under laboratory glass, vessels and consumables, and under glass components for distillation and extraction, reflects its role as a dedicated reversible frit rather than a general vessel. Supplied as 1 pc and weighing 0,270 kg, the piece is stocked as a single functional element. This reversible frit from manufacturer Winzer combines porosity 1 with NS-compatible ground glass cones 14\/23 and an 8 mm connection, giving a clear specification set for apparatus planning. Laboratories building or maintaining distillation and extraction trains can specify this 10 ml porosity 1 reversible frit when a ground-joint fritted component with conn. Ø 8 mm is needed for controlled solid–liquid separation in glassware trains.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/ground-joint-glassware\"\u003eGround-joint glassware (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eVolume: 10 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 14\/23\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400045388,"sku":"AAT0.1","price":261.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400078156,"sku":"AAT0.1","price":248.19,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400110924,"sku":"AAT0.1","price":235.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_eb8c4829-a41b-4b73-bd84-68bcf0e4314e.jpg?v=1766444591"},{"product_id":"reversible-frit-10-ml-porosity-2-aat1-aat1","title":"Reversible frit 10 ml, porosity 2, ground glass cones 14\/23, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 10 ml, porosity 2 is a laboratory glass component intended for distillation, extraction, and modular glassware configurations. It is equipped with ground glass cones 14\/23 and a connection diameter of 8 mm, so it mates with standard ground-joint apparatus where a reversible frit of porosity 2 is specified. The 10 ml capacity supports small-scale retention and filtration steps inside glass assemblies used for synthesis work-up and related laboratory operations. Category placement under laboratory glass, vessels and consumables, and under glass components for distillation and extraction, identifies it as a purpose-built reversible frit. The item is supplied as 1 pc with a weight of 0,270 kg, suitable as a single replaceable glass element. This reversible frit from manufacturer Winzer pairs porosity 2 with ground glass cones 14\/23 and an 8 mm connection, providing a concise mechanical and porosity specification for apparatus design. Laboratories that require a 10 ml reversible frit of porosity 2 with NS 14\/23 joints and conn. Ø 8 mm can incorporate this unit into distillation and extraction glass trains for controlled solid–liquid handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/ground-joint-glassware\"\u003eGround-joint glassware (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eVolume: 10 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 14\/23\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400143692,"sku":"AAT1.1","price":261.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400176460,"sku":"AAT1.1","price":248.19,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400209228,"sku":"AAT1.1","price":235.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_aa8ba8a3-3d65-404e-88d9-0a95f4f4922a.jpg?v=1766444591"},{"product_id":"reversible-frit-10-ml-porosity-3-aat2-aat2","title":"Reversible frit 10 ml, porosity 3, ground glass cones 14\/23, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 10 ml, porosity 3 is a laboratory glass component for filtration tasks in distillation and extraction assemblies. It is fitted with ground glass cones 14\/23 and a connection diameter of 8 mm, so it couples directly to standard jointed glassware and tubing. The 10 ml working volume and porosity grade 3 suit small-scale solid–liquid separations and sample work-up where a defined frit porosity is required. Pack size is 1 pc; the piece weighs 0,118 kg and is intended as a single interchangeable element in modular glass setups. Its reversible construction allows flexible orientation within the apparatus, which is useful when the same frit must serve different flow directions during preparative or analytical procedures. This reversible frit from manufacturer Winzer belongs to the glass components range used for distillation and extraction and supports routine laboratory filtration, washing and isolation steps that rely on ground-glass joints and an 8 mm connection. The compact format fits benches and fume hoods where space and joint compatibility matter for day-to-day organic and general chemistry workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 10 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 14\/23\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400241996,"sku":"AAT2.1","price":261.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400274764,"sku":"AAT2.1","price":248.19,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400307532,"sku":"AAT2.1","price":235.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_b537a528-9f2e-4bab-830c-3331cc435b2a.jpg?v=1766444592"},{"product_id":"reversible-frit-10-ml-porosity-4-aat3-aat3","title":"Reversible frit 10 ml, porosity 4, ground glass cones 14\/23, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 10 ml, porosity 4 is a laboratory glass component intended for filtration within distillation and extraction glassware. It carries ground glass cones 14\/23 and a connection diameter of 8 mm for straightforward coupling to standard jointed apparatus and tubing. With a 10 ml capacity and porosity grade 4, the frit is suited to small-volume solid–liquid separations and sample preparation that call for a finer frit porosity. It is supplied as 1 pc and weighs 0,210 kg, making it a compact, single-use element in modular glass trains. The reversible layout permits orientation changes so the same piece can accommodate different flow directions during preparative or clean-up steps. This reversible frit from manufacturer Winzer forms part of the glass components offering for distillation and extraction and supports everyday laboratory filtration, washing and isolation work based on ground-glass joints and an 8 mm connection. The small 10 ml format is practical on the bench or in the fume hood where joint compatibility and defined porosity are essential for consistent handling of suspensions and precipitates.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 10 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 14\/23\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400340300,"sku":"AAT3.1","price":263.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400373068,"sku":"AAT3.1","price":250.23,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400405836,"sku":"AAT3.1","price":237.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_11a26f95-694c-4fc7-8b4a-5e821e4beda3.jpg?v=1766444593"},{"product_id":"reversible-frit-50-ml-porosity-1-aat4-aat4","title":"Reversible frit 50 ml, porosity 1, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 50 ml, porosity 1 is a laboratory glass component for filtration duties in distillation and extraction setups. It is equipped with ground glass cones 29\/32 and a connection diameter of 8 mm, enabling secure integration into larger jointed glass assemblies and tubing lines. The 50 ml capacity together with porosity grade 1 supports medium-scale solid–liquid separations and preparative work where a coarser frit porosity is appropriate. Pack size is 1 pc; the unit weighs 0,432 kg and serves as a single interchangeable frit in modular glass systems. Its reversible design allows the frit to be oriented as required when flow direction changes during isolation, washing or solvent handling. This reversible frit from manufacturer Winzer sits in the glass components category for distillation and extraction and is aimed at research and routine laboratory filtration that depends on NS 29\/32 joints and an 8 mm connection. The 50 ml format offers useful working volume while remaining compatible with standard bench and fume-hood glassware trains used in organic and general chemistry laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400438604,"sku":"AAT4.1","price":274.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400471372,"sku":"AAT4.1","price":260.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400504140,"sku":"AAT4.1","price":246.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H.jpg?v=1766444593"},{"product_id":"reversible-frit-50-ml-porosity-2-aat5-aat5","title":"Reversible frit 50 ml, porosity 2, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 50 ml, porosity 2 is a laboratory glass component designed for filtration in distillation and extraction apparatus. It features ground glass cones 29\/32 and a connection diameter of 8 mm for reliable coupling to standard jointed glassware and tubing. A 50 ml working volume and porosity grade 2 make it suitable for medium-scale solid–liquid separations and sample work-up that need an intermediate frit porosity. Supplied as 1 pc and weighing 0,400 kg, the piece functions as a single modular element within glass assemblies. The reversible construction lets users reverse orientation when process flow must change during preparative filtration, washing or isolation steps. This reversible frit from manufacturer Winzer belongs to the glass components range for distillation and extraction and supports laboratory filtration workflows that rely on NS 29\/32 joints and an 8 mm connection. The 50 ml format balances capacity with bench practicality, fitting typical research and routine chemistry setups where defined porosity and joint compatibility are required for consistent handling of suspensions and precipitates.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400569676,"sku":"AAT5.1","price":274.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400602444,"sku":"AAT5.1","price":260.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400635212,"sku":"AAT5.1","price":246.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_bcfdf0db-7673-4ed2-aebb-5e3992f14999.jpg?v=1766444596"},{"product_id":"reversible-frit-50-ml-porosity-3-aat6-aat6","title":"Reversible frit 50 ml, porosity 3, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 50 ml, porosity 3 is a laboratory glass component for distillation and extraction assemblies. It combines a 50 ml working capacity with porosity grade 3, ground glass cones 29\/32 and a connection diameter of 8 mm, so it mates directly with standard jointed glassware. The frit is intended for filtration steps within modular laboratory glass trains used in preparative and analytical work. Supplied as one piece and weighing 0,400 kg, it belongs to the reversible frits category of laboratory glass, vessels and consumables. Ground glass cones 29\/32 give a defined joint interface, while the 8 mm connection supports further tubing or glass links as required by the apparatus layout. This configuration from manufacturer Winzer suits laboratories that need an interchangeable filtration element of stated porosity inside distillation or extraction setups. The reversible design allows orientation to match process flow, and the compact 50 ml format fits small- to medium-scale glassware systems. Standard joint geometry simplifies integration into existing NS 29\/32 assemblies without custom adapters.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,400 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400667980,"sku":"AAT6.1","price":274.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400700748,"sku":"AAT6.1","price":260.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400733516,"sku":"AAT6.1","price":246.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_e66d9cbb-37b1-4d8b-b970-af2d3d2bf653.jpg?v=1766444595"},{"product_id":"reversible-frit-50-ml-porosity-4-aat7-aat7","title":"Reversible frit 50 ml, porosity 4, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 50 ml, porosity 4 is a laboratory glass component for distillation and extraction assemblies. It offers a 50 ml working capacity with porosity grade 4, ground glass cones 29\/32 and a connection diameter of 8 mm for direct use in standard jointed glassware. The frit supports filtration duties inside modular laboratory glass trains employed in preparative and analytical workflows. Delivered as a single piece weighing 0,456 kg, it forms part of the reversible frits range within laboratory glass, vessels and consumables. Ground glass cones 29\/32 provide a defined joint interface, and the 8 mm connection allows tubing or additional glass links according to the apparatus design. From manufacturer Winzer, this unit is chosen when a reversible filtration element of porosity 4 is required in distillation or extraction setups. The reversible construction permits orientation to suit process flow, while the 50 ml format remains practical for compact glassware systems. Standard NS 29\/32 geometry eases incorporation into existing laboratory assemblies without special adapters.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,456 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400799052,"sku":"AAT7.1","price":275.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400831820,"sku":"AAT7.1","price":261.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400864588,"sku":"AAT7.1","price":247.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_46cb80ca-0510-4977-96a8-75ef861b814f.jpg?v=1766444595"},{"product_id":"reversible-frit-100-ml-porosity-1-aat8-aat8","title":"Reversible frit 100 ml, porosity 1, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 100 ml, porosity 1 is a laboratory glass component intended for distillation and extraction assemblies. It provides a 100 ml working capacity with porosity grade 1, ground glass cones 29\/32 and a connection diameter of 8 mm, enabling straightforward mating with standard jointed glassware. The frit is used for filtration steps within modular laboratory glass trains in preparative and analytical environments. Supplied as one piece and weighing 0,490 kg, it belongs to the reversible frits group of laboratory glass, vessels and consumables. Ground glass cones 29\/32 establish a defined joint interface, while the 8 mm connection supports tubing or further glass links as needed by the setup. This item from manufacturer Winzer addresses applications that call for a reversible filtration element of porosity 1 inside distillation or extraction apparatus. The reversible layout allows orientation according to process flow, and the 100 ml capacity suits medium-scale glassware systems. Standard NS 29\/32 geometry simplifies integration into existing laboratory assemblies without custom fittings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,490 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174400897356,"sku":"AAT8.1","price":285.95,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174400930124,"sku":"AAT8.1","price":271.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174400962892,"sku":"AAT8.1","price":257.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_10a090af-b0e1-47f0-bdf4-ceb7509ac2cc.jpg?v=1766444596"},{"product_id":"reversible-frit-100-ml-porosity-2-aat9-aat9","title":"Reversible frit 100 ml, porosity 2, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 100 ml, porosity 2 is a laboratory glass component for distillation and extraction assemblies. It combines a 100 ml working capacity with porosity grade 2, ground glass cones 29\/32 and a connection diameter of 8 mm for direct coupling to standard jointed glassware. The frit serves filtration duties inside modular laboratory glass trains used in preparative and analytical work. Delivered as a single piece weighing 0,152 kg, it is part of the reversible frits category within laboratory glass, vessels and consumables. Ground glass cones 29\/32 give a defined joint interface, and the 8 mm connection accommodates tubing or additional glass links required by the apparatus. Manufactured by Winzer, this frit is selected when a reversible filtration element of porosity 2 is needed in distillation or extraction setups. The reversible design supports orientation to match process flow, while the 100 ml format fits medium-scale glassware systems. Standard NS 29\/32 geometry allows ready incorporation into existing laboratory assemblies without special adapters.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,152 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174401028428,"sku":"AAT9.1","price":285.95,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174401061196,"sku":"AAT9.1","price":271.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174401093964,"sku":"AAT9.1","price":257.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_3590d712-acea-4608-a2e8-151152a841d0.jpg?v=1766444596"},{"product_id":"reversible-frit-100-ml-porosity-3-aax0-aax0","title":"Reversible frit 100 ml, porosity 3, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 100 ml, porosity 3 is a laboratory glassware component intended for filtration and separation steps within distillation and extraction assemblies. It combines a 100 ml working volume with porosity grade 3, ground glass cones 29\/32 and a connection diameter of 8 mm, allowing direct integration into standard jointed glass systems. The reversible design supports flexible orientation in the apparatus so the frit can be positioned to suit the process flow. Supplied as one piece with a weight of 0,190 kg, this unit from manufacturer Winzer is suited to preparative and analytical laboratories that require controlled solid–liquid separation in organic or aqueous media. Typical use includes retaining solids during suction or gravity filtration, intermediate isolation in multi-step syntheses, and work-up stages in extraction trains. Standardized cones promote reliable sealing when properly prepared, while the defined porosity grade helps maintain consistent filtration behaviour across repeated runs. The compact 100 ml format balances sample throughput with bench-space efficiency for routine chemistry workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174401126732,"sku":"AAX0.1","price":285.95,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174401159500,"sku":"AAX0.1","price":271.65,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174401192268,"sku":"AAX0.1","price":257.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_9b543ddc-267e-439e-958b-60d109d2d175.jpg?v=1766444597"},{"product_id":"reversible-frit-100-ml-porosity-4-aax1-aax1","title":"Reversible frit 100 ml, porosity 4, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 100 ml, porosity 4 is a laboratory glass component for filtration and separation duties in distillation and extraction setups. The unit offers a 100 ml capacity with porosity grade 4, ground glass cones 29\/32 and a connection diameter of 8 mm for straightforward coupling to standard jointed glassware. Its reversible construction permits orientation changes within the apparatus to match process requirements. Delivered as a single piece weighing 0,270 kg, this frit from manufacturer Winzer supports preparative and analytical work where finer porosity is preferred for retaining smaller particulates during solid–liquid separation. Applications include intermediate isolation, work-up filtration and controlled transfer steps in organic or aqueous chemistry. The standardized 29\/32 cones aid leak-tight assembly when correctly prepared, and the defined porosity grade contributes to reproducible filtration performance. Compact 100 ml geometry keeps the component practical for everyday bench use while remaining compatible with common distillation and extraction glass trains.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174401519948,"sku":"AAX1.1","price":290.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174401552716,"sku":"AAX1.1","price":275.74,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174401585484,"sku":"AAX1.1","price":261.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_d298ee3e-ac94-4ff1-95b6-b8c11e97aecd.jpg?v=1766444598"},{"product_id":"reversible-frit-250-ml-porosity-1-aax2-aax2","title":"Reversible frit 250 ml, porosity 1, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 250 ml, porosity 1 is a laboratory glassware element designed for filtration and separation within distillation and extraction systems. It provides a 250 ml working volume with porosity grade 1, ground glass cones 29\/32 and a connection diameter of 8 mm, enabling secure integration into standard ground-joint assemblies. The reversible format allows the frit to be mounted in either orientation according to process flow. Supplied as one piece with a weight of 0,485 kg, this component from manufacturer Winzer is appropriate for larger preparative batches where coarser porosity supports faster throughput while still retaining solids. Typical laboratory uses include bulk solid–liquid separation, intermediate isolation after reaction or extraction, and filtration steps in multi-stage glass trains. Standardized cones help achieve reliable seals when properly prepared, and the defined porosity grade supports consistent behaviour across runs. The 250 ml capacity offers greater sample volume than smaller frits while remaining manageable on the laboratory bench for routine organic and aqueous workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174401749324,"sku":"AAX2.1","price":312.85,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174401782092,"sku":"AAX2.1","price":297.21,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174401814860,"sku":"AAX2.1","price":281.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_53d87b2b-54e8-45a8-9285-d85e5fc09658.jpg?v=1766444598"},{"product_id":"reversible-frit-250-ml-porosity-2-aax3-aax3","title":"Reversible frit 250 ml, porosity 2, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 250 ml, porosity 2 is a laboratory glass component intended for filtration and separation tasks in distillation and extraction assemblies. Featuring a 250 ml capacity, porosity grade 2, ground glass cones 29\/32 and a connection diameter of 8 mm, it couples directly to common jointed glassware. Reversible construction lets the user select orientation to suit the apparatus layout and process direction. Provided as a single piece weighing 0,514 kg, this frit from manufacturer Winzer serves preparative and analytical laboratories that need intermediate porosity for solid–liquid separation of organic or aqueous mixtures. Applications range from work-up filtration and intermediate isolation to controlled transfer steps inside multi-component glass trains. The standardized 29\/32 cones support dependable sealing when correctly prepared, while porosity grade 2 balances retention of particulates with practical flow rates. The 250 ml format increases working volume relative to smaller frits yet remains convenient for everyday bench-scale chemistry and extraction workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174401913164,"sku":"AAX3.1","price":312.85,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174401945932,"sku":"AAX3.1","price":297.21,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174401978700,"sku":"AAX3.1","price":281.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_fb71bf50-8509-434f-a06d-36c454109593.jpg?v=1766444599"},{"product_id":"reversible-frit-250-ml-porosity-3-aax4-aax4","title":"Reversible frit 250 ml, porosity 3, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 250 ml, porosity 3 is a specialised laboratory glass component for filtration within distillation and extraction assemblies. It offers a 250 ml working volume with porosity grade 3, ground glass cones 29\/32 and an 8 mm connection diameter for ready integration into jointed glassware. The reversible design permits flexible orientation and easier cleaning between runs. Supplied as one piece weighing 0,275 kg, it suits medium-scale preparative and analytical work. This frit from manufacturer Winzer supports solid–liquid separations that benefit from an intermediate pore structure. Standard 29\/32 ground joints ensure secure, interchangeable links with condensers, adapters and receivers. Organic synthesis, natural-product isolation and routine sample clarification laboratories can rely on the defined porosity and glass construction. The component slots into established distillation and extraction setups and helps deliver consistent filtration performance across repeated procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174402044236,"sku":"AAX4.1","price":312.85,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174402077004,"sku":"AAX4.1","price":297.21,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174402109772,"sku":"AAX4.1","price":281.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_9231cf01-2c5a-4f24-ab85-707234569a8e.jpg?v=1766444599"},{"product_id":"reversible-frit-250-ml-porosity-4-aax5-aax5","title":"Reversible frit 250 ml, porosity 4, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 250 ml, porosity 4 is a laboratory glass filtration component intended for distillation and extraction workflows. The unit provides a 250 ml capacity with porosity grade 4, ground glass cones 29\/32 and a connection diameter of 8 mm, enabling direct coupling to standard jointed apparatus. Its reversible format supports convenient orientation changes and simplified cleaning after use. Delivered as a single piece with a weight of 0,252 kg, it is well suited to medium-scale preparative filtration tasks. This reversible frit from manufacturer Winzer addresses solid–liquid separations where a finer porosity grade is preferred. The 29\/32 ground joints promote reliable, leak-resistant connections with matching condensers, adapters and receivers. Laboratories engaged in synthesis work-up, extract clarification or routine sample preparation benefit from the defined pore grade and robust glass build. The frit integrates smoothly into modular glass distillation and extraction trains for consistent day-to-day filtration performance.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174402339148,"sku":"AAX5.1","price":317.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174402371916,"sku":"AAX5.1","price":301.29,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174402404684,"sku":"AAX5.1","price":285.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_0f8438e1-1717-4640-9038-fbf8e26710a4.jpg?v=1766444601"},{"product_id":"reversible-frit-500-ml-porosity-1-aax6-aax6","title":"Reversible frit 500 ml, porosity 1, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 500 ml, porosity 1 is a laboratory glassware component built for filtration steps in distillation and extraction systems. It combines a 500 ml working volume with porosity grade 1, ground glass cones 29\/32 and an 8 mm connection diameter for straightforward assembly into jointed glass trains. The reversible construction allows flexible mounting and easier rinsing between batches. Supplied as one piece weighing 0,340 kg, the frit is practical for larger preparative volumes. This glass component from manufacturer Winzer supports solid–liquid separations that call for a coarser porosity grade. Standard 29\/32 ground joints provide secure, interchangeable links to condensers, adapters and collection vessels. Synthesis, natural-product isolation and bulk sample clarification laboratories can use the defined porosity and durable glass design with confidence. The frit fits established distillation and extraction setups and helps maintain dependable filtration performance over repeated laboratory cycles.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174402470220,"sku":"AAX6.1","price":394.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174402502988,"sku":"AAX6.1","price":374.82,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174402535756,"sku":"AAX6.1","price":355.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_4e72ed0c-4547-45eb-b875-c16849705bb6.jpg?v=1766444601"},{"product_id":"reversible-frit-500-ml-porosity-2-aax7-aax7","title":"Reversible frit 500 ml, porosity 2, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 500 ml, porosity 2 is a specialised glass filtration component for distillation and extraction assemblies. It offers a 500 ml capacity with porosity grade 2, ground glass cones 29\/32 and a connection diameter of 8 mm, allowing rapid integration into standard jointed glassware. The reversible layout supports orientation changes and simplifies cleaning after each run. Provided as a single piece weighing 0,340 kg, it suits larger-scale preparative and analytical filtration. This frit from manufacturer Winzer is intended for solid–liquid separations that benefit from porosity grade 2. Ground joints to the 29\/32 standard ensure stable, interchangeable connections with condensers, adapters and receivers. Laboratories performing organic work-up, extract processing or routine clarification gain from the defined pore grade and solid glass construction. The component installs readily in modular distillation and extraction systems and supports consistent filtration results across successive procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174402830668,"sku":"AAX7.1","price":394.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174402863436,"sku":"AAX7.1","price":374.82,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174402896204,"sku":"AAX7.1","price":355.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_27494800-df27-4aa8-ae6d-8d9626d63cb4.jpg?v=1766444601"},{"product_id":"reversible-frit-500-ml-porosity-3-aax8-aax8","title":"Reversible frit 500 ml, porosity 3, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 500 ml, porosity 3 is a laboratory glass component for filtration within distillation and extraction assemblies. It combines a 500 ml working capacity with porosity grade 3 and is fitted with ground glass cones 29\/32 plus a connection diameter of 8 mm for secure coupling to standard glass apparatus. The reversible construction allows the frit to be oriented according to the process layout, supporting flexible use in glassware trains. Supplied as one piece and weighing 0,471 kg, the unit is practical for routine bench handling and apparatus build-up. This reversible frit from manufacturer Winzer belongs to the glass components range used in laboratory distillation and extraction work. Ground joints 29\/32 provide compatibility with common NS glassware, while the 8 mm connection supports tubing or adjoining parts. Porosity 3 defines the filtration grade for the sintered zone, enabling controlled separation steps inside closed glass systems. The item is intended for laboratory glassware setups where a reversible frit of defined capacity and porosity is required as part of distillation, extraction or related filtration configurations.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174403223884,"sku":"AAX8.1","price":394.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174403256652,"sku":"AAX8.1","price":374.82,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174403289420,"sku":"AAX8.1","price":355.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_87014966-94af-4680-8f0d-a2d58484dd51.jpg?v=1766444602"},{"product_id":"reversible-frit-500-ml-porosity-4-aax9-aax9","title":"Reversible frit 500 ml, porosity 4, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 500 ml, porosity 4 is a laboratory glass component intended for filtration duties in distillation and extraction glassware. It offers a 500 ml capacity with porosity grade 4, ground glass cones 29\/32 and a connection diameter of 8 mm for reliable integration into standard apparatus. The reversible design permits either orientation of the frit depending on the process arrangement, which is useful when building flexible filtration paths. Delivered as a single piece with a weight of 0,340 kg, it is convenient for everyday laboratory assembly work. This reversible frit from manufacturer Winzer forms part of the glass components line for distillation and extraction applications. Joints of 29\/32 match common laboratory glass standards, and the 8 mm connection interfaces with tubing or neighbouring glass parts. Porosity 4 specifies the filtration grade of the sintered section for controlled solid–liquid separation steps. The product is suited to laboratory setups that require a reversible frit with defined volume, porosity and standard ground-glass connections within glass, vessel and consumable workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174403715404,"sku":"AAX9.1","price":407.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174403748172,"sku":"AAX9.1","price":387.08,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174403780940,"sku":"AAX9.1","price":366.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_711804fb-bcca-4d54-b483-79e86c0f5639.jpg?v=1766444602"},{"product_id":"reversible-frit-1000-ml-porosity-1-aay0-aay0","title":"Reversible frit 1000 ml, porosity 1, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 1000 ml, porosity 1 is a laboratory glass component for filtration in larger distillation and extraction assemblies. It provides a 1000 ml capacity with porosity grade 1, ground glass cones 29\/32 and a connection diameter of 8 mm to ensure secure coupling to standard glass apparatus. The reversible format allows the frit to be mounted in either direction according to the process layout, supporting adaptable filtration configurations. Supplied as one piece and weighing 1,600 kg, the unit is dimensioned for substantial laboratory glassware trains. This reversible frit from manufacturer Winzer is part of the glass components range used in distillation and extraction work. Ground joints 29\/32 maintain compatibility with common NS glassware, while the 8 mm connection links to tubing or adjoining components. Porosity 1 defines the coarser filtration grade of the sintered zone for the intended separation step. The item is intended for laboratory use where a reversible frit of 1000 ml capacity and porosity 1 is required within glass vessels, consumables and related filtration setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 1\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174403912012,"sku":"AAY0.1","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174403944780,"sku":"AAY0.1","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174403977548,"sku":"AAY0.1","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_f48f1ff1-86fd-4e2a-a897-160ca3a91086.jpg?v=1766444602"},{"product_id":"reversible-frit-1000-ml-porosity-2-aay1-aay1","title":"Reversible frit 1000 ml, porosity 2, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 1000 ml, porosity 2 is a laboratory glass component designed for filtration within distillation and extraction glassware. It combines a 1000 ml capacity with porosity grade 2, ground glass cones 29\/32 and a connection diameter of 8 mm for dependable integration into standard apparatus. The reversible construction lets the frit be oriented either way to suit the process configuration and glassware train. Provided as a single piece weighing 1,137 kg, it is suitable for larger-scale laboratory assemblies. This reversible frit from manufacturer Winzer belongs to the glass components category used in distillation and extraction applications. Joints of 29\/32 ensure fit with common laboratory glass standards, and the 8 mm connection supports tubing or neighbouring parts. Porosity 2 sets the filtration grade of the sintered section for controlled separation work. The product is intended for laboratory setups that need a reversible frit with 1000 ml volume, defined porosity and standard ground-glass connections among glass vessels and consumables.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Reversible frit\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174404043084,"sku":"AAY1.1","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174404075852,"sku":"AAY1.1","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174404108620,"sku":"AAY1.1","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_6c6eafbc-c80b-43fb-b9b0-1da9996a6a16.jpg?v=1766444603"},{"product_id":"reversible-frit-1000-ml-porosity-3-aay2-aay2","title":"Reversible frit 1000 ml, porosity 3, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 1000 ml, porosity 3 is a laboratory glass component for filtration work within distillation and extraction assemblies. It offers a 1000 ml capacity and porosity grade 3, supporting controlled solid–liquid separation in glass apparatus. Ground glass cones in NS 29\/32 format enable secure joints with matching laboratory glassware, while the 8 mm connection diameter suits common tubing and fitting arrangements. Supplied as one piece with a weight of 0,580 kg, the reversible format allows flexible orientation during setup and cleaning. This frit from manufacturer Winzer belongs to the glass components used in distillation and extraction lines and integrates readily into multi-piece glass trains. Laboratories can specify it when building or maintaining filtration sections that require defined cone sizing, a clear porosity rating and a practical working volume. The single-piece pack simplifies ordering for new apparatus builds or replacement of individual frits in existing installations without excess inventory.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 3\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,580 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174404436300,"sku":"AAY2.1","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174404469068,"sku":"AAY2.1","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174404501836,"sku":"AAY2.1","price":415.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_e73c825c-8bff-43e2-8aef-40bccd9255dc.jpg?v=1766444604"},{"product_id":"reversible-frit-1000-ml-porosity-4-aay3-aay3","title":"Reversible frit 1000 ml, porosity 4, ground glass cones 29\/32, conn. Ø 8 mm","description":"\u003cp\u003eReversible frit 1000 ml, porosity 4 is a laboratory glass component intended for filtration steps in distillation and extraction setups. With a 1000 ml capacity and porosity grade 4, it supports defined solid–liquid separation tasks inside glass apparatus. Ground glass cones sized 29\/32 provide reliable joints with complementary laboratory glassware, and the 8 mm connection diameter accommodates standard tubing connections used in lab assemblies. Delivered as a single piece weighing 0,530 kg, the reversible design aids flexible mounting and straightforward handling during assembly or cleaning. This unit from manufacturer Winzer forms part of the glass components range for distillation and extraction work and fits common multi-piece glass trains. It is suited to laboratories that need a frit with clear porosity specification, standard cone dimensions and a practical working volume for sample or solvent processing. The one-piece pack size supports individual apparatus builds and targeted replacement of frits without ordering surplus stock.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stand-and-rack-accessories\"\u003eStand \u0026amp; rack accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003ePorosity: 4\u003c\/li\u003e\n\u003cli\u003eGround glass cones: 29\/32\u003c\/li\u003e\n\u003cli\u003eConnection diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,530 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56174405484876,"sku":"AAY3.1","price":466.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56174405517644,"sku":"AAY3.1","price":443.22,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56174405550412,"sku":"AAY3.1","price":419.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AAT0-1000Wx1000H_a92eabb0-5cb8-43fe-9a82-24a86f6ef299.jpg?v=1766444604"},{"product_id":"apparatus-f-the-determinat-of-etheric-xx23-xx23","title":"Apparatus f. the determinat. of etheric, oils, 1 piece","description":"\u003cp\u003eApparatus for the determination of etheric oils is a dedicated laboratory glass setup used to quantify ethereal (essential) oil content in sample matrices. Positioned among distillation bridges and glass apparatus for distillation and extraction, it supports classical determination workflows in analytical and quality-control laboratories. The complete unit is supplied as 1 pc with a listed weight of 1,450 kg, making it a single-station instrument for bench-scale oil determination rather than a multi-piece spare-parts kit. Glass construction aligns with standard laboratory practice for volatile oil work where transparency, chemical resistance, and thermal behaviour of laboratory glass are required. Typical use sits within labware categories covering laboratory glass, vessels, consumables, and glass components for distillation and extraction. This apparatus from manufacturer Winzer is intended for laboratories that perform ethereal-oil determinations according to established glassware methods. It complements other distillation and extraction glassware on the same bench without introducing unrelated functions. Choose this unit when a purpose-built apparatus for etheric-oil determination is specified for teaching, research, or routine analytical service.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: apparatus for determination of etheric oils\u003c\/li\u003e\n\u003cli\u003eWeight: 1,450 kg\u003c\/li\u003e\n\u003cli\u003eField: distillation and extraction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winzer","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186767311180,"sku":"XX23.1","price":421.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186767343948,"sku":"XX23.1","price":400.33,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186767376716,"sku":"XX23.1","price":379.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/XX23-1000Wx1000H_371ed0c0-3870-4a45-a8dc-49dc7d26a3b1.jpg?v=1766501277"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/winzer.oembed?page=2","provider":"Luminix Health","version":"1.0","type":"link"}