DWK Tube Culture Kimax 25ml 20 x 125mm w.Cap Reusabl, 192 Items KIML45066-20125

DWK - KIMBLE® KIMAX® Reusable Screw Thread Culture Tube
Unattached Cap, Rubber Liner, 20 x 125 mm, 25 mL

KIMAX® culture tube made from tubing with uniform wall thickness for maximum heat transfer and chemical resistance.

• Manufactured from borosilicate glass 3.3
• Provided with phenolic screw-thread caps, unattached
• Series 45066 is designed from ASTM E982, Type VI, Class A requirements (Rubber liner)
• Series 45066A is designed from ASTM E982, Type VI, Class B requirements (PTFE liner)
• The 20 x 125 mm size of these tubes is suitable for the determination of insulin according to the method of Alving, Rubin and Millor, Journal of Biological Chemistry, 127, 3 (March 1939)
• Autoclavable