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Hplc grade acetone

Manufactured by Lach-Ner

HPLC grade acetone is a high-purity solvent used in high-performance liquid chromatography (HPLC) applications. It is a colorless, volatile liquid with a characteristic odor. HPLC grade acetone meets the stringent purity requirements for use in HPLC analysis and other sensitive analytical techniques.

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2 protocols using hplc grade acetone

1

Quantification of CuET in HPLC-ESI-QTOF

Check if the same lab product or an alternative is used in the 5 most similar protocols
The HR-MRM analysis was performed on HPLC-ESI-QTOF system consisting of HPLC chromatograph Thermo UltiMate 3000 with AB Sciex TripleTOF 5600+ mass spectrometer, using the DuoSpray ESI source operated at ion source voltage 5500 V, ion source gas flow rates 40 units, curtain gas flow rate 30 units, declustering potential 100 V and temperature 400°C. Data were acquired in Product ion mode with two parent masses 358.9 and 360.9 for analysis of CuET. Chromatographic separation was done by PTFE column especially designed for analysis of strong metal chelators filled by C18 sorbent (IntellMed, cat.no.IM_301). Analysis was performed at room temperature and flow rate 1500 μL/min with isocratic chromatography. Mobile phase consisted of HPLC grade acetone (Lachner) 99.9%, HPLC water (Merck Millipore) 0.1% and 0.03% HPLC formic acid (Sigma). Acquired mass spectra were evaluated in software PeakView 1.2, where extracted ion chromatograms of transitions 88.0 and 116.0 (common for both parent masses) with 0.1 mass tolerance was Gaussian smoothened with width of 2 points. Peak area was then recorded and recalculated to ng/ml according to calibration curve.
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2

Quantification of CuET in HPLC-ESI-QTOF

Check if the same lab product or an alternative is used in the 5 most similar protocols
The HR-MRM analysis was performed on HPLC-ESI-QTOF system consisting of HPLC chromatograph Thermo UltiMate 3000 with AB Sciex TripleTOF 5600+ mass spectrometer, using the DuoSpray ESI source operated at ion source voltage 5500 V, ion source gas flow rates 40 units, curtain gas flow rate 30 units, declustering potential 100 V and temperature 400°C. Data were acquired in Product ion mode with two parent masses 358.9 and 360.9 for analysis of CuET. Chromatographic separation was done by PTFE column especially designed for analysis of strong metal chelators filled by C18 sorbent (IntellMed, cat.no.IM_301). Analysis was performed at room temperature and flow rate 1500 μL/min with isocratic chromatography. Mobile phase consisted of HPLC grade acetone (Lachner) 99.9%, HPLC water (Merck Millipore) 0.1% and 0.03% HPLC formic acid (Sigma). Acquired mass spectra were evaluated in software PeakView 1.2, where extracted ion chromatograms of transitions 88.0 and 116.0 (common for both parent masses) with 0.1 mass tolerance was Gaussian smoothened with width of 2 points. Peak area was then recorded and recalculated to ng/ml according to calibration curve.
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