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5067887
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5088154
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5069915
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| Preis |
650,97 CHF
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6.343,00 CHF
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3.097,42 CHF
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| Bewertungen |
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| Kurzbeschreibung | Syringe LCMS Tool with Plunger 100 µL 7.7 mm x 60 mm Scale 1/4-28 UNF | SCIEX Workstation Aftermarket | vMethod - Analysis of Glyphosate, AMPA and Glufosinate (derivatization) in Food Matrices 1.0 |
| Ausführliche Beschreibung | Syringe LCMS Tool with Plunger 100 µL 7.7 mm x 60 mm Scale 1/4-28 UNF; this part replaces obsoleted part number 5045614. | SCIEX Workstation: Sciex fully approved and supported computer for QTRAP and Triple Quad in Analyst and SCIEX OS. Includes an Intel Xeon W-2245 8 Core Processor, 2 X 1TB Solid State Hard Drive in Raid and 32GB Ram (2X16GB DDR4 3200MHZ RDIMM ECC memory). Additional hardware includes an Optical Mouse and Multimedia Keyboard. System contains cyber secure image of Windows 10 IoT Enterprise 64 bit. This PC is RoHS compliance and can be used as a standalone processing and/or acquisition computer. Installation Services by a Certified Sciex Service Engineer not included. | The SCIEX vMethod Application for Quantitation of Glyphosate, Aminomethylphosphonic Acid, and Glufosinate provides for these polar pesticides determination in multiple food matrices. This method is progressed as after aqueous methanol extraction, derivatization, and clean-up by SPE on Agela PWAX column (P/N WA0603), the eluate was analyzed using SCIEX QTRAP®4500 system coupled with ExionLCTM AD system. A five minutes gradient on Phenomenex Gemini NX-C18 column (3 μm, 30 × 2.0 mm, P/N 00A-4453-B0) was employed. 5 mM NH4HCO3 and methanol:acetonitrile (1:1, v/v) were used as mobile phase. MRM data was acquired in negative mode and processed using the MultiQuantTM software. The target limit of detection of 5 μg/kg was achieved in orange and wheat and 10 μg/kg in tea powder. According to the validation results, both the accuracy and recovery of the method meet the requirements. |
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