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.
Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer)
Supplier: BIOMOL RESEARCH LABORATORIES
Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer)
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Phosphate buffer solution, BioUltra, Supelco®
Supplier: Merck
Phosphate buffer, BioUltra, >0,044 M Na₂HPO₄, >0,022 M NaH₂PO₄, pH value: 7,2
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Thermo Fisher Scientific
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Thermo Fisher Scientific
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
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VWR® UltraPure, Tris-acetate-EDTA (TAE) buffer
Supplier: VWR Chemicals
TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA. TAE buffer is more compatible with in-gel manipulations and band recovery procedures than TBE buffer.
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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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Fixation/Permeabilisation, (buffer)
Supplier: Enzo Life Sciences
Fixation/Permeabilization, (buffer)
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Buffer, TRIS solution pH 7,5 (1 mol/L)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)
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Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
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VWR®, TE (Tris-EDTA) buffer, pH 8,0 for biotechnology
Supplier: VWR Chemicals
Ready to use Tris-EDTA buffer.
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Buffer, TRIS solution pH 8 (1 mol/L)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS buffer solution (1 mol/l)
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Buffers, concentrated solutions, Titrisol®, Supelco®
Supplier: Merck
Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].
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Catalog #: 83639.320
Supplier: VWR Chemicals
Catalog #: 20864.320
Supplier: VWR Chemicals
Catalog #: 83640.320
Supplier: VWR Chemicals
Catalog #: 31770.294
Supplier: VWR Chemicals
Catalog #: 1.00030.2500
Supplier: Merck
Catalog #: 83645.320
Supplier: VWR Chemicals
Catalog #: 20060.320
Supplier: VWR Chemicals