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L(+)-Tartaric+acid
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L(+)-Tartaric+acid
Supplier:
VWR Chemicals
Description:
An optimal buffer system is critical for the performance of successful PCR. VWR® Taq DNA Polymerase kits generally include two different buffers, Key Buffer and Extra Buffer, which are suited for different PCR needs. All buffers contain Tris and 15 mM MgCl₂ (1,5 mM MgCl₂ final concentration). Additional MgCl₂ for easy optimisation is included in a separate vial.
Catalog Number:
(30476.291)
Supplier:
VWR Chemicals
Description:
Silver nitrate 0.01 mol/l (0.01 N) in aqueous solution, AVS TITRINORM volumetric solution
UOM:
1 * 1 L
Catalog Number:
(83886.290)
Supplier:
VWR Chemicals
Description:
Sodium dodecyl sulphate (SDS) ≥94.0%, TECHNICAL
UOM:
1 * 1 kg
Supplier:
VWR Chemicals
Description:
Silver nitrate 0.05 mol/l (0.05 N) in aqueous solution, AVS TITRINORM volumetric solution
Catalog Number:
(83691.320)
Supplier:
VWR Chemicals
Description:
N,N-Dimethylformamide, dehydrated (max. 0.015% H₂O) ≥99.9% for synthesis
UOM:
1 * 2,5 L
Catalog Number:
(1B1301-KIT)
Supplier:
VWR Chemicals
Description:
The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.
UOM:
1 * 1 KIT
Supplier:
VWR Chemicals
Description:
N,N-Dimethylformamide ≥99.8% (GC, on anhydrous basis), PESTINORM® for pesticide residue analysis
Catalog Number:
(X328-10ML)
Supplier:
VWR Chemicals
Description:
A 10mg/ml solution of Ethidium Bromide in specially prepared deionized water. Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels.
UOM:
1 * 10 mL
Supplier:
VWR Chemicals
Description:
Tantalum Standard, 1000 mg/L, VWR® AVS TITRINORM, Tantalum, Matrix: 5% HNO₃, Application: AAS standards
Supplier:
VWR Chemicals
Description:
250Â ml bottle with a septum cap featuring six separate re-sealable puncture points
Catalog Number:
(0883-100ML)
Supplier:
VWR Chemicals
Description:
Phenol:Chloroform pH 6.7/8.0 is premixed with isoamyl alcohol (25:24:1). A phenol:chloroform mixture is ideal for the extraction of protein from DNA preparations. Packaged at pH 6.7, this product is accompanied by a separate alkaline buffer which allows the researcher to increase the pH to 8.0. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.
UOM:
1 * 100 mL
Supplier:
Avantor
Description:
Silver nitrate 0.1 mol/l (0.1 N) aqueous solution, BAKER ANALYZED® Volumetric, J.T.Baker®
Supplier:
HICHROM
Description:
Prevailâ„¢ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevailâ„¢ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.
Catalog Number:
(87925.290)
Supplier:
VWR Chemicals
Description:
Silver nitrate 0.1 mol/l (0.1 N) in aqueous solution Reag. Ph. Eur. 1078302
UOM:
1 * 1 L
Supplier:
Avantor
Description:
Ammonium sulphate 99.0-100.5%, granular FCC, ACS, J.T.Baker®
Catalog Number:
(27874.295)
Supplier:
VWR Chemicals
Description:
di-Sodium β-glycerophosphate pentahydrate ≥98%, GPR RECTAPUR®
UOM:
1 * 1 kg
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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