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Sep 10, 2019 · 1 mL of serially diluted test samples were added into a 4 mL glass vial (Thermo Fisher Scientific, Waltham, MA, USA) containing 1 mL of reaction mixture (2 mM AgNO 3 and 2.5 mM NH 4 OH) and incubated at 25 C in dark incubator, in which a UV lamp (Ultraviolet Products, Inc., San Gabriel,
Page 82 Note If you intend to perform high-sensitivity, negative-ion mass spectrum analysis, Thermo Fisher Scientific recommends that you also perform a full tune and calibration of the instrument in the negative ion mode. TSQ Quantum XLS Series User Guide Thermo Scientific
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Thermo Scientific ™ TraceGOLD TG-1MS 30 m, 0.32 μm, 1.0 µm film (P/N 26099-2970) Vials and caps Vials Thermo Scientific™ 10 mL crimp top HS vials (P/N 10-CV) Caps Thermo Scientific™ 20 mm magnetic crimp caps (P/N 20-MCBC-ST3) Exploris GC mass spectrometer parameters for EI Transfer line temperature (˚C) 280 Ionization type EI
A Thermo Scientific FOCUS™ Gas Chromatograph and AS3000 autosampler were coupled to the XSERIES 2 ICP-MS using the Thermo Scientific GC-ICP-MS Coupling Pack (P/N 4600503) and FOCUS GC Wiring Harness (P/N 4600510.) This coupling pack includes all the required components to establish electrical and analytical
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124-10-7. Molecular Formula. C 15 H 30 O 2. Molecular Weight (g/mol) 242.4. InChI Key. ZAZKJZBWRNNLDS-UHFFFAOYSA-N. Synonym. methyl myristate, tetradecanoic acid, methyl ester, uniphat a50, metholeneat 2495, myristic acid methyl ester, methyl n-tetradecanoate, myristic acid, methyl ester, methyl myristylate, tetradecanoic acid methyl ester
Sep 10, 2019 · AP50, 7.8 mm × 300 mm, Thermo Fisher Scientific Inc.), a multi-angle laser light scattering detector (HELEOS, Wyatt Technology Corp, Santa Barbara, CA, USA), and a refractive index detector (RI-150,
FOCUS™ GC Gas Chromatograph equipped with a split/ splitless injector, a Thermo Scientific ™ TRACE TR-5 GC column (30 m × 0.25 mm × 0.25 µm, P/N 260E142P), and a flame ionization detector (FID). Solvents and Standards Pesticide-grade hexane (Fluka™, P/N 34484) was the extraction solvent for ASE. Thermo Scientific ™ Dionex
To include a positive control for transformation, transform 10 pg (1 µl) of pUC19 plasmid into a separate vial of One Shot® TOP10 competent E. coli. Add 2 µl of the ligation reaction (from Step 3), into a vial of One Shot® TOP10 chemically competent E. coli and mix gently. Do not mix by pipetting up and down. Incubate on ice for 5 to 30
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For a convenient, versatile, and cost-effective vial and closure system, choose Thermo Scientific™ Screw Cap Septum Vials. Made of autoclavable borosilicate glass and available with a wide assortment of special closures and accessories, these vials are ideal for sample collection and small derivatization reactions for use with automated gas (GC) and liquid chromatography (LC), and for
In summary, a standard (3 mL) or environmental water sample (5 mL) was placed in a 12-mL borosilicate vial (Thermo Fisher Scientific, Waltham, MA) with 500 L of persulfate oxidant.
Packaging: Plastic bottle: Quantity: 100g: Infrared Spectrum: Authentic: Color: White: Boiling Point: 221.0°C: Melting Point: 79.0°C to 81.0°C: Assay Percent Range
2-mL GC vial (Thermo Scientific, C4013-1), we added 5 μM oleate-capped CdS QDs, 0.38 mg CsOAc, 2.5 mM 1-phenyl pyrrolidine and 1.2 mM phenyl trans-styryl sulfone in 1 mL benzene and purged the system for 5 minutes with Ar(g). We illuminated the sample with a 13 mW, 405-nm laser. We performed GC measurements