KIMBLE® KONTES® Craig Tube, 2mL
- Two are required to balance in a centrifuge
- Tubes and stoppers sold separately
- Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
A combination crystallizing and filtration centrifuge tube. Filtered solutions are allowed to cool in the Craig tube, inducing crystallization.