Disinfectant Testing Cylinders, PYREX®

PYREX® open ended disinfectant testing cylinders are designed for use in the Disinfectant Testing Procedure as described in the 1992 J.A.O.A.C. Hard Surface Carrier Test for Efficacy Testing of Disinfectants: Collaborative Study. Tube is glazed on both open ends. Fully autoclavable for sterile applications. Reusable. Material: Borosilicate Glass Code 7740.