Feature(may vary by option.)
●With Pouring Ring
●Various colors available GL45 Screw Cap
●Package of 5pcs
●Can fit to all reagent bottles from different brand(GL45)
●Max 140°C
[Red]
[Blue]
[Yellow]
[Orange]
[Green]
Description
Ks-Tek 5pcs Blue GL45 Screw Caps with Pouring Ring for Laboratory Glass Bottles, Polypropylene, 45 mm