49 Results for: "MERCK PRODUCTION CHEMICALS"
Acetone, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, NF, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Acetone, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, NF, SAFC®
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Sodium dihydrogen phosphate dihydrate 98.0-100.5% (alkalimetric, calculated on anhydrous substance), EMPROVE® EXPERT Ph. Eur., BP, USP, JPE, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium dihydrogen phosphate dihydrate 98.0-100.5% (alkalimetric, calculated on anhydrous substance), EMPROVE® EXPERT Ph. Eur., BP, USP, JPE, SAFC®
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Ethanolamine, EMPROVE® EXPERT BP, NF for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Ethanolamine, EMPROVE® EXPERT BP, NF for biopharmaceutical production, SAFC®
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Ethanol absolute, EMPROVE® EXPERT Ph. Eur., BP, ChP, JP, USP suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
For full details of specification and hazards please see www.vwr.com
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Ethanol 96% (v/v), EMPROVE® EXPERT Ph. Eur., JP, USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Ethanol 96% (v/v), EMPROVE® EXPERT Ph. Eur., JP, USP, SAFC®
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Acetic acid glacial 99.8-100.5% (by alkalimetry), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, JP, E260, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Acetic acid glacial 99.8-100.5% (by alkalimetry), EMPROVE® ESSENTIAL USP, JP, E260, Ph. Eur., BP suitable for use as excipient, SAFC®
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Sodium chloride 99.5-100.5% (by argentometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium chloride 99.5-100.5% (by argentometric analysis, on dry substance), EMPROVE® ESSENTIAL USP, Ph. Eur., BP suitable for use as excipient, SAFC®
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Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Polyvinyl alcohol, M.W. 115,000 ≥88%, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed, SAFC®
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Petroleum spirit, 40…60 °C, EMPROVE® ESSENTIAL DAB, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Petroleum spirit, 40…60 °C, EMPROVE® ESSENTIAL DAB, extra pure suitable for use as excipient, SAFC®
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Acetic acid ≥80%, EMPROVE® EXPERT for biopharmaceutical production
Supplier: MERCK PRODUCTION CHEMICALS
Acetic acid 80% ≥80%, EMPROVE® EXPERT for biopharmaceutical production
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Aluminium oxide for preparative chromatography
Supplier: MERCK PRODUCTION CHEMICALS
The aluminium oxide crystal structure comprises octahedrally and tetrahedrally coordinated aluminium coupled by oxygen atoms. The aluminium oxide surface is covered by free hydroxyl groups. There are different acidic and basic centers (Broenstedt acid, Lewis acid and Lewis basic centers) that result in anion and cation exchange properties. Aluminium oxide exhibits a higher pH-stability than silica gel, especially in the alkaline range. Aluminium oxide occurs in various crystal modifications resulting in different pore diameters.
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Formic acid 98-100% (by alkalimetry), EMPROVE® ESSENTIAL DAC, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Formic acid 98 - 100% 98-100% (by alkalimetry), EMPROVE® ESSENTIAL DAC, extra pure suitable for use as excipient, SAFC®
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Collodion 4%, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Collodium 4% (solution of cellulose nitrate) has a nitrogen content of not more than 12,6% with respect to the dry matter of cellulose nitrate.
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Sodium hydroxide ≥98.0%, pellets, EMPROVE® EXPERT Ph. Eur., BP, JP, NF for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide ≥98.0%, pellets, EMPROVE® EXPERT Ph. Eur., BP, JP, NF for biopharmaceutical production, SAFC®
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Sodium acetate trihydrate 99.5-101.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, JP, FCC, E262, extra pure, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP, JP, USP, FCC, E 262 Conforms to the purity criteria on food additives according to the current European Commission Regulation.
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Sodium hydroxide 0.25 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide 0.25 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
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Silica gels for preparative chromatography, standardised and modified
Supplier: MERCK PRODUCTION CHEMICALS
Selection of Merck's standardised and modified silica gels that are available in many granulations and supplied from one single source, dedicated to chromatography. Standardised silica gels are widely used in separation processes to purify valuable compounds in ton quantities. Modified silica on the other hand is used in separation problems, which cannot be adequately solved using unmodified silica.
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Agar, fine powder, EMPROVE® ESSENTIAL Ph. Eur., BP, extra pure, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Agar, fine powder, EMPROVE® ESSENTIAL BP, Ph. Eur., extra pure, SAFC®
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Acetic acid ≥75%, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Acetic acid 75% ≥75%, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
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Sodium dodecyl sulphate (SDS) ≥85%, EMPROVE® ESSENTIAL Ph. Eur., SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium dodecyl sulphate (SDS) ≥85%, EMPROVE® ESSENTIAL Ph. Eur., SAFC®
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Potassium hydroxide 46 - 48%, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Potassium hydroxide 46 - 48%, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
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Polyvinyl alcohol 5-88, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Polyvinyl alcohol 5-88, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, SAFC®
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Calcium hydrogen orthophosphate, anhydrous, extra fine powder, EMPROVE® EXPERT Ph. Eur., BP, USP, FCC, E341 suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Calcium hydrogen orthophosphate, anhydrous, extra fine powder, EMPROVE® EXPERT FCC, BP, E341, Ph. Eur., USP suitable for use as excipient, SAFC®
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Magnesium chloride hexahydrate, crystallised, EMPROVE® EXPERT Ph. Eur., BP, USP, JPC, ACS, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Magnesium chloride hexahydrate, EMPROVE® EXPERT JPC, USP, ACS, Ph. Eur., BP for biopharmaceutical production, SAFC®
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Paraffin, highly liquid Ph. Eur., BP, NF, JP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur,BP,NF,JP
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Acetic acid 1 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Acetic acid 1 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
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Benzyl benzoate 99.0-100.5% (by alkalimetry) Ph. Eur., BP, USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP, USP.
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Ethanol 96% (v/v), EMPROVE® EXPERT Ph. Eur., BP, ChP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Ethanol 96% (v/v), EMPROVE® EXPERT Ph. Eur., BP, ChP, SAFC®