Buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
Wash buffer, Pierce™
Supplier: Thermo Fisher Scientific
These wash buffers are designed for use in dialysis, cross-linking, enzyme assays, ELISAs, immunohistochemistry, protein plate-coating, biotinylation applications.
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Pierce™ BupH™ Wash Buffers, Dry Blend Pack
Supplier: Thermo Fisher Scientific
BupH packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.
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Buffer solution pH 4, citrate buffer
Supplier: Thermo Fisher Scientific
pH Buffer solution, Citrate, pH value: 4,00, ±0,02, Colourless
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Tris EDTA buffer, for molecular biology, DNAse, RNAse, protease free ready to use, pH 8,0
Supplier: Thermo Fisher Scientific
CAS No.: 38641-82-6
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Buffer, potassium acetate, 1 M aq, soln, pH 7,5, RNAse free
Supplier: Thermo Fisher Scientific
Cloning Buffer, Potassium acetate, 1M aq, solution, pH 7,5, RNAse free
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Buffer solution for chlorine determination
Supplier: HACH
For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
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Buffer, TE solution (TRIS-EDTA buffer)
Supplier: PROMEGA
Cloning Buffer, TE buffer solution (TRIS-EDTA buffer)
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Buffers, running buffers for Biacore Systems
Supplier: GE HEALTHCARE
Buffers developed and verified to work in Biacore™ systems.
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Buffer solutions in sachets
Supplier: METTLER TOLEDO
Solutions in sachets ensure optimum precision.
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Cesium chloride-lanthanum chloride buffer solution acc. to Schinkel for atomic absorption spectroscopy (AAS), Supelco®
Supplier: MERCK MILLIPORE
10 g/L CsCl + 100 g/L La in dilute hydrochloric acid.
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pH buffer solutions
Supplier: HACH
pH buffer standard solution with certificate of analysis, 125 ml, pH value: 7,00, Plastic bottle
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Protein A/G HP SpinTrap™ Buffer Kit
Supplier: GE HEALTHCARE
Protein A/G HP SpinTrap™ Buffer kit is optimised for standard affinity-based enrichment/immunoprecipitation according to the protocol provided with protein A HP SpinTrap™, protein G HP SpinTrap™, and Ab SpinTrap™ columns.
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Ab buffer kit
Supplier: GE HEALTHCARE
Ab buffer kit contains prepared buffer concentrates for binding, washing, and elution of IgG according to recommended protocols.
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Buffer solution pH 5, Acetate Buffer
Supplier: Thermo Fisher Scientific
Acetate buffer, Contains 0.7 ml glacial acetic acid and 0.6 g potassium hydroxide per litre., pH value: 4,98 - 5,02 (20 °C)
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Tris-EDTA (TE) buffer solution for molecular biology, pH 7,4, BioUltra, Supelco®
Supplier: SUPELCO
Tris-EDTA buffer solution has been used for the dilution of DNA samples.[1] It has been used for the elution of purified vector.
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Buffer solutions
Supplier: SI ANALYTICS
Buffer solutions intended for extremely precise calibration.