-40%
#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)
#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)
#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)
#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)
#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)

#7 Silicone Rubber Stopper Sleeve (For use with PTFE Core - See Other Items)

$ 2.63

Availability: 60 in stock

Description

Contents
: 1 x #7 Silicone Sleeve (For use with PTFE Core - see other items)
Note:
Must be used with PTFE Core, this is the sleeve only.
Superior chemical & heat resistance that won't crack or dry out.
Improve laboratory safety, quality, and efficiency:
Multiple colors available to safely identify flask contents and avoid costly mistakes
Trade Size
:
#7 - Tapered,
Top Diameter: 37mm (1.46"); Bottom Diameter: 30mm (1.18"); Length: 25mm
(.984")
Sleeve ID (All Sizes) - .75"