What's the Difference Between Chlorobutyl Rubber Stopper and

Bromobutyl Rubber Stopper from China manufacturer - Better Silicone

Color: GrayFeatures: Overall Outer Diameter: approx 20mmPlug Outer Diameter: approx 13mm±0.1mmUsed glassware will show signs of wear sometimes

20mm Gray Elastomer Rubber Stoppers Chlorobutyl Rubber Stoppers for Vials And Serum Bottles (200Pc)

DURAN® GL 45 Bromobutyl Rubber Stoppers, DWK Life Sciences

Lyophilization stoppers are used in freeze-drying applications 2-Leg lyophilization stoppers reduces the possibility of legs sticking to each other

Wheaton W224100-093 Rubber 13mm Stopper with 2-Leg Lyophilization, Gray Chlorobutyl/50 (Case of 1000)

WHEATON® Wafer Stopper, 13mm, Gray Chlorobutyl-Natural Rubber Blend / PTFE Faced

Overview on Post-Polymerization Functionalization of Butyl Rubber and Properties

China 20mm Butyl Rubber Stopper Medical Rubber For Injection Vials Manufacturers, Suppliers - Wholesale Service - YOULYY

Bromo Butyl Rubber Stoppers for Vials, 40 at Rs 2500/piece in Gandhinagar

bromobutyl/ chlorobutyl pharmaceutical teflon coated rubber stopper for glass vial bottles--28mm/32mm_OKCHEM

West Flurotec® Stoppers