3109 Results for: "VWR Chemicals"

Supplier: VWR Chemicals

CREUTZFELD-JAKOB disease

Supplier: VWR Chemicals

Ammonium chloride ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Calcium hydroxide ≥96%, GPR RECTAPUR®

Supplier: VWR Chemicals

Potassium fluoride ≥98.5%, GPR RECTAPUR®

Supplier: VWR Chemicals

Paramat Extra is a finely filtered blend of specially selected high purity paraffin wax with an addition of polymer to give improved embedding, tissue support and reliable sectioning. It contains a small amount (<1%) of DMSO which promotes improved tissue penetration with a more homogeneous matrix, especially useful for larger specimens. Residual moisture in the tissue and traces of intermedium are dispelled. The pastille shape makes for easy handling.

Supplier: VWR Chemicals

Magnesium chloride, anhydrous ≥98%, TECHNICAL

Supplier: VWR Chemicals

Iron(II,III) oxide, black, TECHNICAL

Supplier: VWR Chemicals

Copper(II) chloride dihydrate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Sulphuric acid 2.5 mol/l (5 N) in aqueous solution, AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

Nickel(II) nitrate hexahydrate ≥96%, GPR RECTAPUR®

Supplier: VWR Chemicals

Benzyl alcohol ≥97%, TECHNICAL

Supplier: VWR Chemicals

Sodium benzoate ≥99%, purified

Supplier: VWR Chemicals

Hydrobromic acid 47%, GPR RECTAPUR®

Supplier: VWR Chemicals

, HiPerSolv CHROMANORM® for LC-MS

Supplier: VWR Chemicals

Luff-Schoorl's reagent for quantitative determination of reducing sugars

Supplier: VWR Chemicals

Titration solvent ASTM D-5776, VOLUSOL® ASTM D-5776

Supplier: VWR Chemicals

Sodium hydroxide 20% (w/w) in aqueous solution Reag. Ph. Eur. 1081401

Supplier: VWR Chemicals

L(+)-Ascorbic acid 99.0-100.5% USP, Ph. Eur.

Supplier: VWR Chemicals

Methylcyclohexane ≥99%, TECHNICAL

Supplier: VWR Chemicals

Diethyl ether ≥99% stabilised, GPR RECTAPUR®

Supplier: VWR Chemicals

Nitric acid 68%, GPR RECTAPUR®

Supplier: VWR Chemicals

TEMPase Hot Start DNA Polymerase Master Mix and Blue TEMPase Master Mix are good alternatives to TEMPase Hot Start DNA Polymerase. These master mixes offer easy reaction assembly at room temperature, reduced set-up time and fewer handling steps, which lead to increased reproducibility. As a consequence TEMPase Hot Start DNA Polymerase Master Mix is highly suited to standard tests.

Supplier: VWR Chemicals

Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimised reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.

Supplier: VWR Chemicals

Iodine monobromide solution 20 g/l in acetic acid (99%) Reag. Ph. Eur. 1045901

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

Supplier: VWR Chemicals

Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.

Supplier: VWR Chemicals

Ready to use solutions.

Supplier: VWR Chemicals

D-(+)-Trehalose dihydrate ≥99.0%, Reagent Grade

Supplier: VWR Chemicals

2,2,4-Trimethylpentane ≥99.8% (GC, on anhydrous basis), PESTINORM® Supra Trace

Supplier: VWR Chemicals

Orthophosphoric acid 75% ≥75%, GPR RECTAPUR®