Pyrex� Mixing Cylinders,Class A,batch certified with polyethylene stopper,10 mL

Pyrex� Mixing Cylinders, Class A, batch certified with polyethylene stopper, 10 mL
Complies with ISO 4788
Manufactured borosilicate glass 3.3
With robust hexagonal glass foot
Graduations in white enamel for improved visibility with dark coloured solutions
Supplied with polyethylene stopper
Printed with a batch code for a downloadable batch certificate