PYREX VISTA 20 mL Screw Cap Culture Tubes with Phenolic Caps, 16x150 mm Case of 200
Details
These 20 mL PYREX VISTA culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps with rubber liners to facilitate handling and sealing after autoclaving. The blue enamel marking spot gives an excellent surface for pencil notations. Pencil marks are easily erased. For replacement phenolic caps, see No. 9999.