Assembled screw cap with hole and TFE/rubber septum

Name: Assembled screw cap with hole and TFE/rubber septum
Brand: SUPELCO

black polypropylene hole cap, thread for 13-425, PTFE/red rubber septum, for use with 4 mL vials with 13-425 thread, pkg of 100 ea

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About This Item

UNSPSC Code:

41122001

NACRES:

NB.43

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Properties

material

PTFE/red rubber septum, black polypropylene hole cap

feature

closure type black polypropylene hole cap, pre-assembled, 8.5 mm center hole in top of cap

hardness

60 (Durometer: shore A)

packaging

pkg of 100 ea

septum thickness

1.3 mm

fitting

thread for 13-425

application(s)

general analytical

compatibility

for use with 4 mL vials with 13-425 thread

Description

General description

Screw caps (black polypropylene hole cap, for use with 4 mL vials with 13-425 thread) are available for use with sealing septa. Polypropylene caps can withstand a maximum temperature of 135° C. The red PTFE/rubber septum can be used with most organics (until pierced) and is resistant to chlorosilanes.

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