Trichloroethylene ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Trichloroethylene ≥99.0%, AnalaR NORMAPUR® analytical reagent
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Tetrahydrofuran ≥99% stabilised, GPR RECTAPUR®
Supplier: VWR Chemicals
Tetrahydrofuran ≥99% stabilised, GPR RECTAPUR®
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VWR® ARISTAR®, Lead Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Lead Standard, 1000 mg/L, VWR® ARISTAR®, Lead, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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Calcium standard solution, 1.000 mg/l Ca in dil. nitric acid (from Ca) ARISTAR® standard for ion chromatography
Supplier: VWR Chemicals
Ca in dilute HNO₃.
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Zinc sulphate heptahydrate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Zinc sulphate heptahydrate ≥99%, GPR RECTAPUR®
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Urea ≥99.5%, high purity
Supplier: VWR Chemicals
Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins.
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Carrez I solution zinc acetate 1 mol/l in acetic acid solution (0,5 mol/l)
Supplier: VWR Chemicals
Carrez I solution zinc acetate 1 mol/l in acetic acid solution (0,5 mol/l)
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VWR® AVS TITRINORM Buffer Solutions, 20 °C
Supplier: VWR Chemicals
Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.
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n-Hexane ≥95%, PESTINORM® for pesticide residue analysis
Supplier: VWR Chemicals
n-Hexane ≥95%, PESTINORM® for pesticide residue analysis
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VWR®, Bovine serum albumin (BSA)
Supplier: VWR Chemicals
A protease-free grade albumin for RIA and ELISA applications, produced by a heat-shock process in caprylic acid.
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Sulphuric acid 2 mol/l (4 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sulphuric acid 2 mol/l (4 N) in aqueous solution, AVS TITRINORM volumetric solution
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Ethyl acetate ≥99.9%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
Ethyl acetate ≥99.9%, HiPerSolv CHROMANORM® for LC-MS
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VWR®, Coulometric reagents for water determination by the Karl Fischer method
Supplier: VWR Chemicals
Both anolyte and catholyte solutions are with improved formulation to increase the speed and accuracy of titration when determining water content at the microgram level.
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Sulphuric acid 0.13 mol/l (0.26 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sulphuric acid 0.13 mol/l (0.26 N) in aqueous solution, AVS TITRINORM volumetric solution
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Diethyl ether stabilised Ph. Eur.
Supplier: VWR Chemicals
Diethyl ether stabilised Ph. Eur.
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Ethyl acetate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Ethyl acetate ≥99%, GPR RECTAPUR®
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Devarda's alloy, granules, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Devarda's alloy is used as reducing agent in analytical chemistry for the determination of nitrates after their reduction to ammonia under alkaline.
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Iron(II) sulphate hydrate ≥84%, GPR RECTAPUR®
Supplier: VWR Chemicals
Iron(II) sulphate hydrate ≥84%, GPR RECTAPUR®
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Silica gel, granules, TECHNICAL
Supplier: VWR Chemicals
Moisture absorber, neutral, not deliquescing, not corrosive. It can be regenerated by heating at about 150 °C
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VWR® Phosphate Buffered Saline (PBS), Low Phosphate, 10X
Supplier: VWR Chemicals
Irradiated concentrate of PBS, suitable for use in washing cells after dilution.
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Ethanol absolute ≥99.8%, Electran for molecular biology
Supplier: VWR Chemicals
Ethanol absolute ≥99.8%, Electran for molecular biology
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ARISTAR®VWR® , Potassium Standard Solution, 10000 mg/l K in dil. Nitric Acid (from KNO3), Standard for ICP
Supplier: VWR Chemicals
KNO₃ in HNO₃ 2 to 5%.
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Magnesium oxide light ≥97%, TECHNICAL
Supplier: VWR Chemicals
Magnesium oxide light ≥97%, TECHNICAL
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Lithium carbonate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Lithium carbonate ≥99%, GPR RECTAPUR®
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VWR® ARISTAR®, Lithium Standard Solution, 1000 mg/L Li in dil. Nitric Acid (from Li₂CO₃), Standard for ICP
Supplier: VWR Chemicals
Li₂CO₃ in HNO₃ 2 to 5%.
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Sodium carbonate, anhydrous 99.5-100.5% NF, Ph. Eur., BP
Supplier: VWR Chemicals
Sodium carbonate, anhydrous 99.5-100.5% NF, Ph. Eur., BP
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Sodium bromide ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium bromide ≥98%, GPR RECTAPUR®
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Lithium bromide ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Lithium bromide ≥99%, GPR RECTAPUR®
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Tin(II) chloride, anhydrous ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Tin(II) chloride, anhydrous ≥99%, GPR RECTAPUR®
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio