This product is precision machined based on GL45 reagent cover of high quality PP material, ultrasonic welding of PTFE hydrophobic air filter membrane with a diameter of 0.22μm. This product is ideal for preparing AGAR or liquid medium. It can also be used for the detection of control bacteria, and its air filter membrane is conducive to the recovery and proliferation of aerobic bacteria in a pollution-free environment in the bottle, and can prevent cross-contamination inside and outside the bottle. The product can withstand the high temperature of 140℃, and can withstand the sterilization procedure of positive bacteria (134℃, 15min). Under normal use conditions, it can be repeatedly sterilized more than 100 times (Ziyuan Hengjin laboratory data).
