8399 Results for: "VWR Chemicals"
1,4-Dioxane, dehydrated (max. 0.01% H₂O) ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
1,4-Dioxane, dehydrated (max. 0.01% H₂O) ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent
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Periodic acid ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Periodic acid ≥99.5%, AnalaR NORMAPUR® analytical reagent
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VWR® ARISTAR® Multi-Component Anion Mix 10, Avantor
Supplier: VWR Chemicals
Two solutions - a nitrite standard solution and also a 6 component multi-element standard solution.
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Pyridine, dehydrated (max. 0.01% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Pyridine, dehydrated (max. 0.01% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent
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VWR®, dNTPs
Supplier: VWR Chemicals
Ready to use molecular biology grade dNTP mixes and dNTP sets. The dNTP mix is designed to save hands-on time for researchers, and reduce the possibility of contamination by reducing pipetting. dNTP solutions are also available in sets of four individual dNTPs, each 100 mm. Both are convenient for use in DNA polymerisation reactions, DNA labelling and sequencing processes.
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Iodine trichloride (Wijs'reagent) for determination of iodine value, traceable to NIST Standard Reference Material (SRM)
Supplier: VWR Chemicals
Iodine trichloride (Wijs'reagent) for determination of iodine value, traceable to NIST Standard Reference Material (SRM)
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Formal saline, Gurr™ histological fixative
Supplier: VWR Chemicals
CH₂O:NaCl (10:0.9)%
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Dimethyl sulphoxide, anhydrous (max. 0.005% H₂O) ≥99.8%
Supplier: VWR Chemicals
250 ml bottle with a septum cap featuring six separate re-sealable puncture points
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n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC
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Aluminium sulphate octadecahydrate, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
The composition of the material may vary between 16-18 hydrate.
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4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
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Murexide analytical reagent
Supplier: VWR Chemicals
Murexide analytical reagent
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Diisopropyl ether ≥99.0% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Diisopropyl ether ≥99.0% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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Sodium nitrate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Sodium nitrate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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meta-Phosphoric acid, lumps, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Mixture of metaphosphoric acid and sodium metaphosphate (NaPO3 : 56 to 60%)
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VWR® ARISTAR®, Selenium Standard Solution, 1000 mg/L Se in dil. Nitric Acid (from Se), Standard for ICP
Supplier: VWR Chemicals
Se in HNO₃ 2 to 5%.
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Toluene : 2-Propanol : Water (49,5 : 50 : 0,5) % vol., VOLUSOL® titration solvent
Supplier: VWR Chemicals
Solvent for Total Acid Number (TAN) titration.
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VWR® ARISTAR®, Titanium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Titanium Standard, 1000 mg/L, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards
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Sulphuric acid ≥95%, TECHNICAL
Supplier: VWR Chemicals
Sulphuric acid 95% ≥95%, TECHNICAL
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VWR® Rota® Duo, pH indicator papers
Supplier: VWR Chemicals
Duo indicator papers show two different colours for each pH value.
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Trisodium phosphate dodecahydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Trisodium phosphate dodecahydrate ≥98%, TECHNICAL
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VWR® ARISTAR®, Sulphur Standard Solution, 10000 mg/l S in Water (from (NH₄)₂SO₄), Standard for ICP
Supplier: VWR Chemicals
(NH₄)₂SO₄ in H₂O.
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Soda lime, AnalaR NORMAPUR® analytical reagent, with indicator
Supplier: VWR Chemicals
For absorbtion of acidic gas (CO₂)
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Glycerine ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Glycerine ≥98%, GPR RECTAPUR®
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di-Sodium tetraborate decahydrate 99.0-103.0% Ph. Eur.
Supplier: VWR Chemicals
di-Sodium tetraborate decahydrate 99.0-103.0% Ph. Eur.
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Methanol ≥99.5% for use in preparing solutions of leishman's, jenner's, giemsa's and other stains
Supplier: VWR Chemicals
Methanol ≥99.5% for use in preparing solutions of leishman's, jenner's, giemsa's and other stains
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Ethylene glycol ≥98%, TECHNICAL
Supplier: VWR Chemicals
Ethylene glycol ≥98%, TECHNICAL
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(±)-2-Methyltetrahydrofuran ≥99.0% stabilised, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
(±)-2-Methyltetrahydrofuran ≥99.0% stabilised, GPR RECTAPUR® for synthesis
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VWR®, Bovine serum albumin (BSA)
Supplier: VWR Chemicals
A higher purity product than standard grade or Cohn fraction V material. It is negative for globulins that interfere in many assays.
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Toluene-[D₈] (99.5% D) for NMR spectroscopy
Supplier: VWR Chemicals
Toluene-[D₈] (99.5% D) for NMR spectroscopy