1465 Results for: "MERCK PRODUCTION CHEMICALS"
Cellulose for preparative chromatography
Supplier: MERCK PRODUCTION CHEMICALS
Micro-crystalline cellulose is a hydrophilic polysaccharide packing material preferred for the raw separation of amino acids and related compounds. Cellulose is also used for the gentle purification of bio-molecules. Because of the organic nature of cellulose, it can only be used in pre-swollen state and under gentle or hydrostatic pressure.
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D-(-)-Sorbitol F, liquid E420, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sorbitol F liquid (sorbitol syrup, noncrystallizing)
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Thiomersal Ph. Eur., BP, USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Thiomersal Ph. Eur., BP, USP, SAFC®
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di-Potassium hydrogen phosphate, anhydrous ≥98.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, E340, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
di-Potassium hydrogen phosphate, anhydrous ≥98.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, E340, SAFC®
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Calcium carbonate, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, JP, FCC (max. 0.002% Fe), precipitated, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Calcium carbonate, EMPROVE® ESSENTIAL FCC, BP, Ph. Eur., JP, USP suitable for use as excipient (max. 0.002% Fe), precipitated, SAFC®
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D-(-)-Mannitol, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, JP, FCC, E421, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
D-(-)-Mannitol, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, JP, FCC, E421, SAFC®
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L(+)-Histidine monohydrochloride monohydrate 98.5-101.0% (dried basis), EMPROVE® EXPERT Ph. Eur., BP, JP suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
L(+)-Histidine monohydrochloride monohydrate 98.5-101.0% (dried basis), EMPROVE® EXPERT BP, Ph. Eur., JP, extra pure suitable for use as excipient, SAFC®
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Methyl-4-hydroxybenzoate 99.0-102.0% (by acidimetry), EMPROVE® ESSENTIAL Ph. Eur., BP, JP, NF, FCC, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Methyl-4-hydroxybenzoate 99.0-102.0% (by acidimetry), EMPROVE® ESSENTIAL NF, JP, Ph. Eur., BP, FCC suitable for use as excipient E218, SAFC®
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Polyethylene glycol 1,500, scales, EMPROVE® ESSENTIAL Ph. Eur., SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Polyethylene glycol 1,500, scales, EMPROVE® ESSENTIAL Ph. Eur. suitable for use as excipient, SAFC®
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all-rac-α-Tocopherol 96.0-102.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, USP, E307, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Corresponds to Ph. Eur., BP, USP, E 307
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
# specified acc. to EMEA/CHMP/SWP/4446/2000 (Specification limits for residues of metal catalysts or metal reagents).
Other residues of metal catalysts or metal reagents acc. to this guideline are not likely to be present.
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Poly(diallyldimethylammonium chloride) [pDADMAC] 10% in water flocculation reagent, Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
pDADMAC is a water-soluble polymer widely used as a flocculant in waste water treatment. The purification process is designed to meet GMP requirements. pDADMAC delivers the best flocculation results when used in a concentration between 0.01 and 0.05%. Since the solution is of neutral pH, only slight pH adjustments may be needed during use.
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Sodium hydroxide 10%, EMPROVE® EXPERT for biopharmaceutical production
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide 10%, EMPROVE® EXPERT for biopharmaceutical production
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Oxynex® L, liquid, EMPROVE® ESSENTIAL antioxidant for fats and oils, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Oxynex® L, liquid, EMPROVE® ESSENTIAL antioxidant for fats and oils, SAFC®
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Glutathione (reduced) 98.0-101.0% (by iodometry), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Glutathione (reduced) 98.0-101.0% (by iodometry), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®
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Sodium hydroxide 2 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide 2 mol/l, EMPROVE® EXPERT for biopharmaceutical production, SAFC®
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Sodium hydroxide 0.15 mol/l, EMPROVE® EXPERT for biopharmaceutical production
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide 0.15 mol/l, EMPROVE® EXPERT for biopharmaceutical production
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Florisil® for preparative chromatography
Supplier: MERCK PRODUCTION CHEMICALS
Composed of magnesium and silicon oxides in the approximate ratio of 85:15. This is a polar phase used for the chromatography of compounds such as steroids and alkaloids. This activity can be controlled by the activation temperature used.
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Iron(III) chloride hexahydrate, EMPROVE® ESSENTIAL Ph. Eur., JPE, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Iron(III) chloride hexahydrate, EMPROVE® ESSENTIAL JPE, Ph. Eur. suitable for use as excipient, SAFC®
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Gum arabic, spray-dried, EMPROVE® ESSENTIAL Ph. Eur., BP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Gum arabic, spray-dried, EMPROVE® ESSENTIAL Ph. Eur., BP, SAFC®
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Sodium hydrogen carbonate FCC, E500, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydrogen carbonate FCC, E500, SAFC®
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Phenol 99.0-100.5%, EMPROVE® ESSENTIAL USP, Ph. Eur., ChP, JP, extra pure, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
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L(-)-Proline, EMPROVE® ESSENTIAL Ph. Eur., USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
L(-)-Proline, EMPROVE® ESSENTIAL Ph. Eur., USP, SAFC®
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Sodium hydroxide 25%, EMPROVE® EXPERT for biopharmaceutical production low iron, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium hydroxide 25%, EMPROVE® EXPERT for biopharmaceutical production low iron, SAFC®
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Aluminium potassium sulphate dodecahydrate 99.0-100.5% (by complexometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Aluminium potassium sulphate dodecahydrate 99.0-100.5% (by complexometric analysis, on dry substance), EMPROVE® ESSENTIAL BP, Ph. Eur., USP suitable for use as excipient, SAFC®
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Poloxamer 188 stabilised, EMPROVE® EXPERT Ph. Eur., NF
Supplier: MERCK PRODUCTION CHEMICALS
Poloxamer 188 stabilised, EMPROVE® EXPERT Ph. Eur., NF
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1,1,1-Trichloro-2-methyl-2-propanol hemihydrate Ph. Eur., BP, JP, NF, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate BP, Ph. Eur., JP, NF, SAFC®
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Calcium sulphate dihydrate, EMPROVE® ESSENTIAL Ph. Eur., BP, E516, precipitated, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Calcium sulphate dihydrate, EMPROVE® ESSENTIAL BP, E516, Ph. Eur. suitable for use as excipient, precipitated, SAFC®
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Lactose monohydrate, EMPROVE® EXPERT Ph. Eur., BP, NF suitable for use as excipient, for tabletting, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Lactose monohydrate, EMPROVE® EXPERT Ph. Eur., NF, BP, special quality suitable for use as excipient, for tabletting, SAFC®
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Magnesium hydroxide carbonate heavy Ph. Eur., BP, USP, E504, extra pure pH 10.5 (50 g/l, H₂O, 20 °C), SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Magnesium hydroxide carbonate heavy USP, E504, BP, Ph. Eur., extra pure pH 10.5 (50 g/l, H₂O, 20 °C), SAFC®
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One