| Final Product Type | Peptides |
|---|---|
| For Use With (Equipment) | Mass Spectrometer |
| Quantity | 10 mL |
| Workflow Step | Calibration |
| Detection Method | Mass Spectrometry |
| Form | Liquid |
| Product Line | Pierce |
| Product Type | Calibration Solution |
| Starting Material | Peptides |
| Unit Size | Each |
Answer:It is used for negative-mode mass spectrometer calibration.
Answer:The mixture contains SDS, sodium taurocholate and Ultramark 1621 in an acetonitrile/methanol/acetic-acid solution.
Answer:It can be used with LTQ, LTQ Velos, LTQ Orbitrap and Exactive mass spectrometer families.
Pierce™ Negative Ion Calibration Solution is designed for negative-mode calibration of compatible Thermo Scientific mass spectrometers. The 10 mL ready-to-use liquid contains highly purified ionizable components that generate strong negative-ion reference peaks during calibration. The mixture contains SDS, sodium taurocholate and Ultramark 1621 in an acetonitrile/methanol/acetic-acid solution. It can be loaded into a syringe and injected directly into the instrument, avoiding preparation of a multi-component calibration mixture in the laboratory. The solution is compatible with LTQ series, LTQ Velos series, LTQ Orbitrap series and Exactive mass spectrometers. Mass-spectrometry-grade reagents are packaged in a non-leachable container to support low-background calibration work. The product is intended for routine calibration of negative-ion electrospray operation where consistent reference masses are needed to maintain instrument performance. The liquid should be stored at 2–8 °C.
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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