SELECTRA-SIL® Derivatizing Reagents
SELECTRA-SIL® Derivatizing Reagents SELECTRA-SIL® is an extensive line of derivatizing reagents manufactured by UCT at its facility in Bristol, PA. Our reagents are designed to increase molecular weight, lower boiling points, and create a more specific ion for compounds intended for gas chromatography and GC/MS. SELECTRA-SIL® Derivatizing Reagents Benefits: Improved chromatographic resolution - increased volatility - red…
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When purchasing a product from UCT, you can expect the highest quality possible.
I have been a client of UCT back when it was Worldwide Monitoring. Their commitment to quality over more than thirty years has always been consistent and enthusiastically helpful. With a call to them for help, your problem becomes theirs. When purchasing a product from UCT, you can expect the highest quality possible. Additionally, they always follow up to insure that you achieved the results that you expected. Mike, Phil and our rep Bill Leavitt, have always been there for us. We can count on them. I would be happy to recommend their company, and their outstanding products, to anyone who asks.
Review Date: 9 Oct 2015 | UCT, Inc.
The products are always good. We have never had a problem with quality.
Use in THC and Cocaine GC/MS methods.
The products are always good. We have never had a problem with quality. When we thought we had a problem we were sent out new lot numbers to compare against.
Review Date: 9 Oct 2015 | UCT, Inc.
SELECTRA-SIL® Derivatizing Reagents
SELECTRA-SIL® is an extensive line of derivatizing reagents manufactured by UCT at its facility in Bristol, PA. Our reagents are designed to increase molecular weight, lower boiling points, and create a more specific ion for compounds intended for gas chromatography and GC/MS.
SELECTRA-SIL® Derivatizing Reagents Benefits:
- Improved chromatographic resolution - increased volatility - reduced intermolecular hydrogen bonding - separation of structurally similar compounds.
- Improved mass spectral characteristics - higher mass fragments - greater signal to noise ratio - more unique masses- increased abundance/sensitivity of molecular ions.
- Improved thermal stability of some compounds - reduced thermal degradation - higher temperature to speed analysis.
- Increased instrument and lab productivity - fewer reinjections or repeats due to peak tailing - high confidence in analyte identification and quantitation - easy to perform - inert by-products of derivatization will not degrade capillary column performance.
