8274 Results for: "VWR Chemicals"
VWR® UltraPure, PBS and TBS wash buffers
Supplier: VWR Chemicals
Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.
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VWR®, Destaining bags
Supplier: VWR Chemicals
Destaining bags are designed to safely remove ethidium bromide from solution during overnight treatment. Each bag extracts up to 5 mg of ethidium bromide from solution, thus minimising the exposure of research personnel to this toxic material. The special absorbent mixture retains dye molecules in a convenient bag for removal and incineration.
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VWR® UltraPure, Buffer, concentrate (phosphate buffered saline)
Supplier: VWR Chemicals
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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Mineral oil, white (petroleum) light, high purity
Supplier: VWR Chemicals
Mineral oil, white (petroleum) light, high purity
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Sodium benzoate ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium benzoate ≥99.5%, AnalaR NORMAPUR® analytical reagent
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Formaldehyde 4% stabilised, buffered (pH 7.0 ±0.1)
Supplier: VWR Chemicals
(= 10% Formaline solution)
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Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade
Supplier: VWR Chemicals
Sodium dihydrogen phosphate, anhydrous ≥98.0%, Reagent Grade
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Iron(II) sulphate heptahydrate 98.0-105.0% Ph. Eur.
Supplier: VWR Chemicals
Iron(II) sulphate heptahydrate 98.0-105.0% Ph. Eur.
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Lithium chloride ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
Lithium chloride ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
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Magnesium sulphate heptahydrate ≥98%, purified
Supplier: VWR Chemicals
Magnesium sulphate heptahydrate ≥98%, purified
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VWR®, Standards for the determination of Hydrocarbon Oil Index (HOI)
Supplier: VWR Chemicals
VWR® offers a complete range of products for the determination of the hydrocarbon oil index (HOI) in accordance with EN ISO 9377-2 (DIN H53).
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D-(+)-Glucose, anhydrous, GPR RECTAPUR®
Supplier: VWR Chemicals
D-(+)-Glucose, anhydrous, GPR RECTAPUR®
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Sodium dodecyl sulphate (SDS) ≥94.0%, TECHNICAL
Supplier: VWR Chemicals
Sodium dodecyl sulphate (SDS) ≥94.0%, TECHNICAL
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Copper (II) ethylenediamine complex 1 mol/l (3 N) in aqueous solution, TECHNICAL
Supplier: VWR Chemicals
Copper (II) ethylenediamine complex 1 mol/l (3 N) in aqueous solution, TECHNICAL
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Eriochrome Black T, TECHNICAL
Supplier: VWR Chemicals
Eriochrome Black T, TECHNICAL
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VWR® ARISTAR®, Nitrate Standard Solution, 1000 mg/L NO₃ in Water (from NaNO₃) Standard for Ion Chromatography
Supplier: VWR Chemicals
NO₃ in H₂O.
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Silica gel, DAVISIL® 923 suitable for use in the testing of petroleum products by IP and ASTM methods
Supplier: VWR Chemicals
DAVISIL® 923 Chromatographic Silica is a synthetic, amorphous silica in granular form.
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Magnesium sulphate ≥98.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Magnesium sulphate ≥98.0%, AnalaR NORMAPUR® analytical reagent
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Sodium sulphite, anhydrous ≥98% ACS
Supplier: VWR Chemicals
Sodium sulphite, anhydrous ≥98% ACS
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VWR®, Tris-borate-EDTA (TBE) buffer
Supplier: VWR Chemicals
TBE is optimised for DNA electrophoresis techniques using both acrylamide and agarose. Buffers are available as liquid concentrate or Ready-Pack™ (a foil pouch containing sufficient material to prepare 1 litre of 10X concentrate).
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L(+)-Lactic acid 88.0-92.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
L(+)-Lactic acid 88.0-92.0%, AnalaR NORMAPUR® analytical reagent
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Paraffin, Solidification point: 52-54°C, pellets Ph. Eur.
Supplier: VWR Chemicals
Paraffin, Solidification point: 52-54°C, pellets Ph. Eur.
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Potassium iodide ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium iodide ≥99%, GPR RECTAPUR®
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Potassium hexacyanoferrate(II) trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Potassium hexacyanoferrate(II) trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
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Potassium hexacyanoferrate(II) trihydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium hexacyanoferrate(II) trihydrate ≥98%, GPR RECTAPUR®
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Biuret reagent solution for protein (total) in serum or plasma
Supplier: VWR Chemicals
Biuret reagent solution for protein (total) in serum or plasma
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Fluorescein disodium salt, TECHNICAL
Supplier: VWR Chemicals
Fluorescein disodium salt, TECHNICAL
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1,10-Phenanthroline hydrochloride monohydrate ≥99.0% analytical reagent
Supplier: VWR Chemicals
1,10-Phenanthroline hydrochloride monohydrate ≥99.0% analytical reagent
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Sodium hydroxide 30% (w/w) in aqueous solution, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium hydroxide 30% (w/w) in aqueous solution, AnalaR NORMAPUR® analytical reagent
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Light distillate suitable for use in the testing of petroleum products by IP and ASTM methods
Supplier: VWR Chemicals
Light distillate suitable for use in the testing of petroleum products by IP and ASTM methods