20633
Thermogreen® LB-2 Septa, plug
Shimadzu plug, pkg of 50 ea
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About This Item
UNSPSC Code:
41115717
NACRES:
SB.54
Packaging:
pkg of 50 ea
size
(plug type)
packaging
pkg of 50 ea
diam. × L
~6 mm × 9 mm
compatibility
for use with Shimadzu all
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.
For use in Shimadzu GCs that require plug septa.
Application
Thermogreen® LB-2 Septa is suitable for the following applications:
- To minimize extraction onto or loss of analytes off the solid phase microextraction (SPME) fiber from the vial during analysis by GC-MS.
- Thermo-resistant septa is used in GC instrument to avoid carrier gas leaks, extraneous peaks and phthalate contamination.
- Thermo-resistant septa along with thick needle protector is used in GC instruments to avoid damage irreversibly caused by microsyringe.
- It is also used in the influent sampling ports in gas chromatographs.
Legal Information
Thermogreen is a registered trademark of Merck KGaA, Darmstadt, Germany
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Yuan Gong et al.
International journal of clinical and experimental medicine, 8(11), 20631-20637 (2016-02-18)
Lycium ruthenicum Murr. is commonly used in traditional Tibetan medicine, and the fruits of Lycium ruthenicum Murr. contain an immunologically active pectin which improves immune function against chronic diseases. The present study was performed to evaluate the immunomodulatory effects of
Solid-phase microextraction (SPME) for rapid field sampling and analysis by gas chromatography-mass spectrometry (GC-MS).
Hook, Gary L., et al.
TrAC, Trends in Analytical Chemistry, 21, 534-543 (2002)
Elefteria Psillakis et al.
Chemosphere, 54(7), 849-857 (2003-11-26)
The sonochemical degradation of aqueous solutions containing low concentrations of six phthalate esters at an ultrasonic frequency of 80 kHz has been investigated. Ultrasonic treatment was found capable of removing the four higher molecular mass phthalates (di-n-butyl phthalate, butylbenzyl phthalate
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 20633 | 04061835551347 |