Description
Kjeldahl flask with standard ground joint, 1000 ml, 29/32, LBG 3.3 is long-neck laboratory glassware intended for classical Kjeldahl digestion and related wet-chemical work. The vessel is made from borosilicate glass 3.3 (LBG 3.3), giving the thermal shock resistance and chemical durability required for repeated heating of acidic digests. A nominal volume of 1000 ml (1 l) provides ample headspace for larger sample charges, while the standardized ground joint 29/32 allows reliable connection to condensers, splash heads or other jointed apparatus. Supplied as a single piece from manufacturer Labbox, this flask suits food, feed, agricultural and environmental laboratories that still rely on traditional nitrogen determination setups. The LBG 3.3 borosilicate construction supports routine hot-plate or heating-mantle use without compromising joint geometry. Net weight is 0,500 kg, so the flask remains manageable on the bench despite its capacity. Choose this 1000 ml Kjeldahl flask when a durable borosilicate vessel with NS 29/32 interface and generous working volume is needed for digestion workflows.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Nominal volume: 1000 ml
- Ground joint: 29/32
- EAN: 8434868032477
- GTIN: 08434868032477
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Kjeldahl flask, standard ground mouth, 1000 ml, 29/32
What is this article?
Kjeldahl flask, standard ground mouth, 1000 ml, 29/32 is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
