AUTOZERO BURETTE PYREX CLASS AS PTFE S/COCK 10 X 0.02ML Sample Cups With GP rotaflo stopcock offering

With GP rotaflo stopcock offering fine drop control when dispensing

manual filling and base shelf

sturdy construction with smooth inner contours

Allow secure

*Dual control model with separate block heating

AUTOZERO BURETTE PYREX CLASS AS PTFE S/COCK 10 X 0.02ML Sample Cups With GP rotaflo stopcock offeringPyrex automatic zero burettes from Scilabware conform to ISO385. For suction or low pressure filling. Manufactured using precision bore tubing. Class AS burettes require a 30 second waiting time to elapse before the final reading is taken. With PTFE stopcock and 29 32 cone joint to fit BW634 reservoir. Graduations are in white enamel. Without reservoir or bellows.