Thermo Scientific Pierce Reserpine Standard for LC-MS is a precise concentration of reserpine specifically designed for performance evaluation of mass spectrometers, including the Thermo Scientific ion trap and TSQ series of instruments.
The Pierce Reserpine Standard for LC-MS is a pre-diluted liquid formulation ideal to quickly perform installation specification tests of Thermo Scientific and other manufacturers’ mass spectrometers. The standard is provided in a concentration of 100pg/μL in 50% isopropyl alcohol and requires minimal additional dilutions. The product is provided in a pack of 5 x 1mL glass amber vials with PTFE-lined screw caps. The Pierce Reserpine Standard for LC-MS is manufactured at an ISO 9001 facility and each lot is quality controlled with strict specifications.
Highlights:
- Convenient – provided pre-diluted and requires minimal additional dilutions to reach target concentration for injection
- Safe handling – unlike glass ampules, cap can be easily removed and replaced when withdrawing solution
- High-purity – mass spectrometry grade reagent in a non-leachable screw-cap vials
- Stable – store at 4°C for up to one year
Product Details:
The Pierce Reserpine Standard for LC-MS can be used to assess performance of mass spectrometers, including the Thermo Scientific ion trap series and the TSQ series.
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Chemical structure of reserpine. The Thermo Scientific Pierce Reserpine Standard for LC-MS consists of high-purity reserpine at 100pg/μL in 50% isopropyl alcohol.
SMILES structure of reserpine (remove spaces after copying text):
[H][C@]12C(NC3=C4C=CC(OC)=C3)=C4CCN1C[C@@]5 (CC(OC(C6=CC(OC)=C(OC)C(OC)=C6)=O)[C@@H]([C@@H]([C@]5(C2)[H])C(OC)=O)OC)[H]
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| Example selected reaction monitoring (SRM) of 500fg reserpine on a Thermo Scientific Vantage triple quadrupole mass spectrometer. Chromatogram of three 5μL loop injections of 100fg/μL reserpine on a Thermo Scientific Hypersil Gold aQ 2.1x20mm javelin column with isocratic 300μL/min flow of 70% methanol: 30% water: 0.05% formic acid (upper panel). The SRM transitions monitored were 609.3-195.1 and 609.3-448.2 m/z with a 0.2 FWHM Q1 peak width (lower panel). |
Related Resources:
Mass Spec Sample Handbook
Mass Spectrometry Sample Prep Workflow
Review of mass spectrometry
Review of quantitative proteomics
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