These disposable 20x125mm PYREX® culture tubes have a round bottom, GPI 18-415 threads and come with a white marking spot. They are designed for both tissue culture and general bacteriological work. These tubes hold approximately 24 mL, are made from borosilicate glass, bulk-packed and are sold without caps. For disposable phenolic caps, see No. 99999.

Item Description:
These disposable 20x125mm PYREX® culture tubes have a round bottom, GPI 18-415 threads and come with a white marking spot. They are designed for both tissue culture and general bacteriological work. These tubes hold approximately 24 mL, are made from borosilicate glass, bulk-packed and are sold without caps. For disposable phenolic caps, see No. 99999.

Product Family Description:

Designed for both tissue culture and general bacteriological work. Tubes are made of borosilicate glass and are sold without caps.

For caps, see Cat. No. 99999.