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 solution pH 4, citrate buffer
Supplier: Thermo Fisher Scientific
pH Buffer solution, Citrate, pH value: 4,00, ±0,02, Colourless
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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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Buffer, TRIS solution pH 8 (1 mol/L)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS buffer solution (1 mol/l)
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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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Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.
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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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Wash buffer concentrate
Supplier: Enzo Life Sciences
Liquid. TRIS buffered saline containing detergents.
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VWR® A.C.E.™, Sequencing buffers
Supplier: VWR Chemicals
A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.
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Electrophoresis running buffers
Supplier: G-Biosciences
There are many electrophoresis running buffers including: TAE running buffer (50×), TBE running buffer (10×), TBE-urea sample buffer, MOPS running buffer (10×), and MOPS/ SDS running buffer (20×). These include the SDS-PAGE sample loading buffer, SDS-PAGE running buffer, native sample loading buffer, tris glycine native gel running buffer, tricine sample buffer, tris-tricine, tris-tricine-SDS, MES SDS running buffer, MOPS/ SDS running buffer, IEF anode buffer, IEF cathode buffer, zymogram sample buffer, zymogram renature buffer, zymogram development buffer and the discontinuous buffer system.
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Proteasome assay buffer
Supplier: Enzo Life Sciences
Assay buffer from the 20S Proteasome Assay Kit for Drug Discovery.
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EGTA (2X) Buffer, Enzo Life Sciences
Supplier: Enzo Life Sciences
EGTA buffer, 2X
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MMP-1 colorimetric assay buffer
Supplier: Enzo Life Sciences
MMP-1 colorimetric assay buffer
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IHC Wash Buffer, Enzo Life Sciences
Supplier: Enzo Life Sciences
The IHC wash buffer is a for washing and removing excess reagents during immunostaining.
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Phosphate Buffered Saline
Supplier: THERMO FISHER DIAGNOSTICS
Cell culture buffer, Phosphate buffered saline tablets
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Blocking buffers
Supplier: Rockland Immunochemicals
A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.
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Supplier: VWR Chemicals
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