Beschreibung
Freeze-drying ampoules 2 ml are compact laboratory glass vessels designed for lyophilisation of small sample volumes. Constructed from borosilicate glass 3.3, they feature a round bottom, a cylindrical body, a nominal volume of 2 ml (0,002 l) and dimensions of 8 × 145 mm. Borosilicate glass 3.3 delivers the thermal and chemical resistance required for freeze–thaw cycles, vacuum drying and subsequent storage of sensitive materials. The small format is well suited to research, biotechnology and pharmaceutical laboratories working with limited sample quantities that must be preserved by freeze-drying. Each unit is supplied as a single piece for flexible bench-scale use. The round-bottom cylindrical design supports even freezing and efficient sublimation during the lyophilisation process. These freeze-drying ampoules from manufacturer Witeg offer a practical containment option wherever defined small-volume borosilicate ampoules are needed. After drying, the geometry remains convenient for sealing, labelling and long-term storage of lyophilised preparations in routine laboratory workflows.
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: 2 ml (0,002 l)
- Dimensions: 8 × 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 Präzisionsinstrumente.
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.
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The category is Heating, drying & cooling. The sub-category is Drying ovens & climate chambers. The catalogue is Präzisionsinstrumente.
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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