Cylinder Td Bumper 250ml Class B, Case Of 12

Details:

Cylinder^ cylinder, class b, calibrated to deliver at 20 c made from astm e 438 type 1, class a, borosilicate 3.3 Glass as per astm specification e 1272. These cylinder come with with bump from 25ml to 2000ml and are printed in white colour enamel, to deliver, bumper, 250ml