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20625

GR-2 Septa

pkg of 250 ea

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About This Item

UNSPSC Code:
12352200
NACRES:
SB.54
Packaging:
pkg of 250 ea
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packaging

pkg of 250 ea

diam.

9.5 mm ( 3/8 in.)

General description

Septum is a very important component of syringe injection system. They are usually fabricated from elastomeric, self-sealing materials such as silicone rubber, neoprene or fluoroelastomers. It is suitable to conveniently introducing the sample without causing the system to leak. Improper septa decomposes under the high-temperature conditions of capillary inlets causing baseline disruption and ghost peaks in a chromatogram.
These low cost gray silicone rubber septa are designed for routine, isothermal use. For use with 50 °C to 200 °C inlet temperature.

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