KIMAX Reusable Screw Thread Culture Tube, PTFE Lined, 24-410, 25X200mm

Packing: Case (36 pcs/pack * 4 pack)
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 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