SC2 Open Black Septum Screw Cap

SC2.jpg
SC2.jpg

SC2 Open Black Septum Screw Cap

8.00

Black 13-425 open screw cap (comes with PTFE septa)

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Caps are made of polypropylene with poly-vinyl liner. Good for mild acids, alkalis, solvents, alcohols, oils and aqueous products. Replaceable inserts are made of 50% rubber (on the injectable side) and 50% PTFE (on the bottom side. 

Chemical Compatibility Charts:

PTFE:

Polypropylene:

Source: Industrial Specialities Mfg: http://www.industrialspec.com

Source: Industrial Specialities Mfg: http://www.industrialspec.com

Source: W.L. Gore & Associates: http://www.gore.com

Source: W.L. Gore & Associates: http://www.gore.com