4924 Results for: "VWR Chemicals"
VWR® Culture Media, Ready to Use, in Bottles
Supplier: VWR Chemicals
Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.
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VWR® Surface Sampling Sponge Kits
Supplier: VWR Chemicals
Surface sampling sponges in two forms: Dry sponge sterile sampling bag with write-on strip, containing a dry, biocide-free cellulose sponge, or wet sponge sterile sampling bag, with a foil-sealed, pre-moistened cellulose sponge, and 10 ml of sterile neutralising buffer.
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VWR®, Phosphate 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Phosphate standard solution, 1000 mg/l, VWR®, Contents: NH₄H₂PO₄ in H₂O, Application: Ion chromatography standards
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Glutaraldehyde 25% in aqueous solution for electron microscopy
Supplier: VWR Chemicals
Glutaraldehyde 25% in aqueous solution for electron microscopy
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Ammonium iron(III) sulphate dodecahydrate 99.0-101.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Ammonium iron(III) sulphate dodecahydrate 99.0-101.0%, AnalaR NORMAPUR® analytical reagent
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Zinc chloride 98.0-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Zinc chloride 98.0-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Hydrochloric acid 20%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Hydrochloric acid 20%, AnalaR NORMAPUR® analytical reagent
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Potassium carbonate ≥99.0%, AnalaR NORMAPUR® analytical reagent sodium-free
Supplier: VWR Chemicals
Potassium carbonate ≥99.0%, AnalaR NORMAPUR® analytical reagent sodium-free
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Formalin 10%, pink, Q Path®, buffered
Supplier: VWR Chemicals
Formalin pink ready to use fixative for tissue samples. Pots can be used for storage and transport.
Contains traces of pink dye to help see section.
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Detergents and cleaning agents, LABWASH® Premium
Supplier: VWR Chemicals
Compact HDPE canisters (Cat. Nos. 845xx.365) are compatible with Miele dosing cabinets.
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Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
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di-Ammonium oxalate monohydrate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
di-Ammonium oxalate monohydrate ≥99%, GPR RECTAPUR®
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VWR®, Osmolality standards
Supplier: VWR Chemicals
Avantor now offers a comprehensive range of osmolality standards as Certified Reference Materials (CRM) for the calibration of osmometers.
Intended use:
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VWR®, Standards for water determination by the Karl Fischer method
Supplier: VWR Chemicals
The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.
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Total Iron Test Strips, Dosatest, VWR®
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of iron.
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Nitrite test strips, Dosatest
Supplier: VWR Chemicals
Semi-quantitative test strips for the determination of nitrite.
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2-Propanol ≥99.0% USP, Ph. Eur.
Supplier: VWR Chemicals
2-Propanol ≥99.0% USP, Ph. Eur.
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VWR®, Titanium standard solution, 1000 mg/L Ti in water with hydrofluoric acid (max. 1%) (from (NH4)2TiF6) ARISTAR® standard for ICP
Supplier: VWR Chemicals
(NH₄)₂ TiF₆ in H₂O tr. HF.
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Hydrochloric acid 1 mol/l (1 N), AVS TITRINORM Reag. Ph. Eur., NF, Reag. USP volumetric solution
Supplier: VWR Chemicals
Hydrochloric acid 1 mol/l (1 N), AVS TITRINORM Reag. Ph. Eur., NF, Reag. USP volumetric solution
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Zinc ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Zinc ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent
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Sodium dodecyl sulphate (SDS) 0.004 mol/l in aqueous solution
Supplier: VWR Chemicals
Sodium dodecyl sulphate (SDS) 0.004 mol/l in aqueous solution
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1-Methylimidazole (NMI) ≥99.0% (by GC), GPR RECTAPUR®
Supplier: VWR Chemicals
1-Methylimidazole (NMI) ≥99.0% (by GC), GPR RECTAPUR®
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Potassium cyanide ≥96.0%, AnalaR NORMAPUR® ACS analytical reagent
Supplier: VWR Chemicals
Potassium cyanide ≥96.0%, AnalaR NORMAPUR® ACS analytical reagent
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VWR® Boiling Stones ('Anti-Bumping'), Granules
Supplier: VWR Chemicals
Granules of fused alumina, to reduce 'bumping' in boiling liquids.
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Petroleum spirit, 60…80 °C, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Petroleum spirit, 60…80 °C, AnalaR NORMAPUR® analytical reagent
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VWR® AVS TITRINORM® Potassium Chloride Electrolytic Solutions
Supplier: VWR Chemicals
Potassium chloride 3 Molar solution may also be used as an electrode storage solution.
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Acetic acid 1 mol/l (1 N), AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Acetic acid 1 mol/l (1 N), AVS TITRINORM volumetric solution
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Thioacetamide reagent I + II Reag. Ph. Eur. 1089601
Supplier: VWR Chemicals
Thioacetamide reagent I + II Reag. Ph. Eur. 1089601
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Lead(II) nitrate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS
Supplier: VWR Chemicals
Lead(II) nitrate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS
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Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)
Supplier: VWR Chemicals
Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)