Craig Recrystallization Tube, DWK LIFE SCIENCES
Catalog # KT283550-0007
Supplier: DWK Life Sciences (KIMBLE)
Specifications
- Capacity:7 ml
- Description:Craig recrystallization tube
- Cat. no.:KT283550-0007
- Supplier No.:283550-0007
Specifications
About this item
A combination crystallizing and filtration centrifuge tube. Filtered solutions are allowed to cool in the Craig tube, inducing crystallization.
- Manufactured from 33 expansion, low extractable borosilicate glass
- To balance in a centrifuge, two tubes are required
The Craig stopper is placed in the tube neck and the whole apparatus is inverted into a test or centrifuge tube.
Centrifuging forms a mat of crystals between the stopper and the walls of the Craig tube and draws away excess solvent. Further washing and crystallization steps are possible.
Ø×H: 14×100 mm
Certifications: Borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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