14335 Results for: "MilliporeSigma"

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Lithium iodide, Sigma-Aldrich®

Supplier: MilliporeSigma

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EDC-HCl (N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride) for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride, Cas: 25952-53-8, Chemical Formula: C8H18ClN3, for synthesis, Size: 500mg

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1,1'-Carbonyldiimidazole for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

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Disodium hydrogen phosphate, anhydrous ≥99.0% (by alkalimetry), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: MilliporeSigma

di-Sodium hydrogen phosphate, Grade: ACS,Reag. Ph Eur, CAS Number: 7558-79-4, Chemical formula: Na2HPO4, Physical state: solid, Color: White, pH: 8.7 - 9.3, Water solubility: 77g/l at 20 degree C, Size: 12kg

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Copper(II) chloride dihydrate, EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

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2,6-Bis(3-bromo-4-hydroxybenzylidene)cyclohexan-1-one ≥97% (by HPLC), Calbiochem®, Sigma-Aldrich®

Supplier: MilliporeSigma

The Histone Acetyltransferase Inhibitor II, also referenced under CAS 932749-62-7, controls the biological activity of Histone Acetyltransferase. This small molecule/inhibitor is primarily used for Cell Structure applications.

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cFMS Receptor Inhibitor IV ≥95% (by HPLC), Calbiochem®, Sigma-Aldrich®

Supplier: MilliporeSigma

The cFMS Receptor Inhibitor IV, also referenced under CAS 959626-45-0, controls the biological activity of cFMS. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

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Triethylamine ≥99.5%, Supelco®

Supplier: MilliporeSigma

Triethylamine ≥99.5%, Supelco®

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Lugol's iodine solution, Sigma-Aldrich®

Supplier: MilliporeSigma

Diluted iodine-potassium iodide solution used to form a crystal violet dye-iodine complex in Gram staining.

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Methylene blue (Loeffler) counterstain, for bacteriology, Sigma-Aldrich®

Supplier: MilliporeSigma

Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.

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GranuCult® plus Tryptic Soy Broth non-animal Origin

Supplier: MilliporeSigma

Tryptic Soy Broth non animal origin, for microbiology, ph Value: 7.1 - 7.5 (30 g/l, H2O, 25 C) (after autoclaving), Storage: +15C to +25C. Size: 5kg

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Sodium acetate ≥99.0% (by perchloric acid titration), Supelco®

Supplier: MilliporeSigma

Sodium acetate, anhydrous for analysis EMSURE* ACS, Reag. Ph Eur, CAS number 127-09-3, Chemical Formula: CH3COONa, 25kg

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Tetrachloroethylene ≥99% (by GC), Supelco®

Supplier: MilliporeSigma

Emplura*Tetrachloroethylene, Cas number: 127-18-4, Solvent for lab application, Chemical Formula:Cl2CCCl2, 2500ml.

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Petroleum spirit, 40…80 °C for denaturation, Supelco®

Supplier: MilliporeSigma

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Calcium chloride, anhydrous, granules, Supelco®

Supplier: MilliporeSigma

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di-Potassium hydrogen phosphate, anhydrous ≥99.0% (by alkalimetry), EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

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n-Heptane, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma

Lichrosolv* n-Heptane for liquid chromatography, Cas number: 142-82-5, Chemical Formula:CH3(CH2)5CH3, Solvent, 1l.

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2,2,4-Trimethylpentane, EMSURE® ACS for analysis, Supelco®

Supplier: MilliporeSigma

Emsure* Isooctane for analysis, ACS, Reagent Ph Eur grade, Cas number: 540-84-1, Chemical Formula:CH3C(CH3)2CH2CH(CH3)CH3, 4l.

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4-Chlorophenol solution 725 mg/mL DIN EN ISO 9562 for AOX determination, Supelco®

Supplier: MilliporeSigma

4-Chlorophenol solution for AOX determination acc. to DIN EN ISO 9562.

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n-Pentane, EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

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Tetrahydrofuran ≥99% (by GC), EMPLURA®, Supelco®

Supplier: MilliporeSigma

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

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Dichloromethane, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

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Toluene, LiChrosolv® for liquid chromatography, Supelco®

Supplier: MilliporeSigma

Offering a high degree of UV transmittance, low particle count, low acidity and alkalinity, and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. They are produced from specially selected raw materials, and undergo a number of purification steps prior to final packaging. Since separations are normally carried out under gradient conditions in analytical HPLC, Merck Millipore offer solvents in ’gradient grade’ as well as ’isocratic grade’. This enables you to minimise the gradient effect of the solvent involved.

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Methyl ethyl ketone ≥99.5% (by GC), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: MilliporeSigma

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2-Propanol, Prepsolv® for preparative chromatography, Supelco®

Supplier: MilliporeSigma

Prepsolv® solvents are tailored to the requirements of preparative Chromatography to facilitate scale up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/L) and low water content, they ensure optimal protection for columns.