Beschrijving
Freeze-drying ampoules 3 ml are laboratory vessels intended for lyophilisation of moderate small-volume samples. Manufactured from borosilicate glass 3.3, each ampoule has a round bottom, a cylindrical form, a nominal volume of 3 ml (0,003 l) and dimensions of 10 × 145 mm. The material combination provides thermal-shock resistance and chemical durability suited to freezing, vacuum drying and storage of heat-sensitive substances. Typical use includes pharmaceutical, biotechnological and analytical laboratories that require defined glass ampoules for freeze-dried preparations. Supplied as a single piece with a net weight of 0,01 kg, the ampoule supports individual sample processing and small-series work. The round bottom and cylindrical body promote uniform freezing and efficient sublimation during lyophilisation. Freeze-drying ampoules of this specification from manufacturer Witeg give reliable borosilicate containment for routine laboratory drying protocols. After the cycle, the format remains practical for sealing, identification and subsequent storage of lyophilised materials under standard laboratory conditions.
This article is part of Drying ovens & climate chambers, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Nominal volume: 3 ml (0,003 l)
- Dimensions: 10 × 145 mm
- Bottom type: Round bottom
- Shape: Cylindrical
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Questions about Freeze drying ampoules, boro., round bo
What is this article?
Freeze drying ampoules, boro., round bo is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Drying ovens & climate chambers, inside Heating, drying & cooling, in Instrumenten.
A drying oven holds a temperature above ambient to drive off water or to condition a sample. A climate chamber also holds humidity. Uniformity across the chamber, not only the set point, decides whether two samples on different shelves saw the same conditions.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Drying ovens & climate chambers. The catalogue is Instrumenten.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.