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Displaying 1-5 of 2566 results

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Utilizing TSQ mass spectrometry to quantitate 106 drugs of abuse in urine

Instrument Type: LCMS

The Thermo Scientific™ Vanquish™ Horizon UHPLC coupled with the Thermo Scientific™ TSQ Quantis™ Plus mass spectrometer is used for the separation and detection of drugs of abuse in urine matrix. The SPE extraction uses Thermo Scientific™ SOLAμ™ SCX SPE plates for minimal sample and solvent volumes. Using a Thermo Scientific™ Accucore™ C18+ column with a total run time of 7 minutes, all isomers were separated including codeine / hydrocodone, and hydromorphone / morphine / norhydrocodone. The method includes 106 of the most tested drugs of abuse for easy adaption to customer labs.

Quantitation of an oral fluid drug panel including THC using the Stellar mass spectrometer

Instrument Type: LCMS

The Thermo Scientific™ Vanquish™ Horizon UHPLC coupled with the Thermo Scientific™ Stellar™ mass spectrometer is used for the separation and detection of drugs of abuse in oral fluid matrix. The SPE extraction uses XTR tips with mixed mode SCX/WAX chemistry. Using a Thermo Scientific™ Accucore™ Biphenyl column with a total run time of 4.5 minutes, all isomers were separated, including methamphetamine / phentermine and hydromorphone / morphine. The method includes both CID (resonance-type, unique to ion traps) and HCD (beam-type) activations for more optimized fragmentation.

Utilizing HRAM Orbitrap mass spectrometry to quantitate 106 drugs of abuse in urine

Instrument Type: LCMS

The Thermo Scientific™ Vanquish™ Horizon UHPLC coupled with the Thermo Scientific™ Orbitrap Exploris™ mass spectrometer is used for the separation and detection of drugs of abuse in urine matrix. The SPE extraction uses Thermo Scientific™ SOLAμ™ SCX SPE plates for minimal sample and solvent volumes. Using a Thermo Scientific™ Accucore™ C18+ column with a total run time of 7 minutes, all isomers were separated including codeine / hydrocodone, and hydromorphone / morphine / norhydrocodone. The method includes 106 of the most tested drugs of abuse for easy adaption to customer labs.

A ready-to-run workflow for quantitating 80 drugs of abuse in whole blood with the TSQ Certis Triple Quadrupole MS

Instrument Type: LCMS

The Thermo Scientific™ Vanquish™ Flex UHPLC coupled with the Thermo Scientific™ TSQ Certis™ mass spectrometer is used for the separation and detection of drugs of abuse in whole blood. The method features protein precipitation and filtration extraction protocol using ToT technology. Using a Thermo Scientific™ Accucore™ Biphenyl column with a total run time of 4.5 minutes, all isomers were separated, including methamphetamine / phentermine and hydromorphone / morphine / norcodeine. With >900 SRMs per second and sub 5 ms polarity switching, this method offers the speed and sensitivity required.

Enhanced analytical flexibility: simultaneous normal and reversed phase chromatography

Instrument Type: UHPLC

Use Vanquish Flex Duo UHPLC with NP kit to run NP (vitamin D3) and RP (B1, B2, B3, B6) simultaneously for USP-aligned, high-accuracy vitamin analysis in pregnancy capsules.