20627
GR-2 Septa
pkg of 1000 ea
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About This Item
UNSPSC Code:
41115717
NACRES:
SB.54
Packaging:
pkg of 1000 ea
packaging
pkg of 1000 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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Find documentation for the products that you have recently purchased in the Document Library.
Robert L. Grob, PhD, Eugene F. Barry, PhD
Modern Practice of Gas Chromatography, 472-472 (2004)
R.L. Grob, M.A. Kaiser
Environmental Problem Solving Using Gas and Liquid Chromatography, 166-166 (2000)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 20627 | 04061833656990 |