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.
HEPES-buffered saline, pH 7,0 (2X for transfection)
Supplier: Thermo Fisher Scientific
Cell culture buffer, HEPES-buffered Saline
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Phosphate, 0,5M buffer solution, pH 6,5
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,5 M, pH value: 6,5, Liquid
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HEPES lysis buffer with NP-40 (2X)
Supplier: Thermo Fisher Scientific
HEPES lysis buffer with NP-40 (2X), Thermo Fisher Scientific
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G-Biosciences Acetate Buffer
Supplier: G-Biosciences
Acetate buffer at pH 5,0 and 5,5 are supplied as ready to use solutions that eliminate the calculation, formulation and weighing errors.
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G-Biosciences ACD (Acid Citrate Dextrose) Solutions for Anticoagulants
Supplier: G-Biosciences
ACD (Acid Citrate Dextrose) Solution A and ACD (Acid Citrate Dextrose) Solution B are anticoagulants for whole blood and also act as acidifying agents to platelet poor plasma.
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Phosphate, 0,2 M buffer solution, pH 6,8
Supplier: Thermo Fisher Scientific
Phosphate buffer soln, 0,2 M, pH value: 6,8, Liquid
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Separating or resolving buffer (4X)
Supplier: Thermo Fisher Scientific
Separating Buffer, Separating or Resolving Buffer, 4X
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Tris-HCl, 1M solution, pH 8,0, Molecular Biology Grade, Ultrapure
Supplier: Thermo Fisher Scientific
1M solution of Tris, Ultrapure in high purity distilled H₂O, adjusted to pH 8,0.
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Maleate buffers, 0,2 M solutions, pH 5,0 - 7,0
Supplier: Thermo Fisher Scientific
Maleate buffer, 0,2 M, pH value: 6,5, Liquid
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Buffers, MES, 0,5 M solutions
Supplier: Thermo Fisher Scientific
MES, buffer solution, 0,5 M, pH value: 5,0, Colourless, Liquid
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Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula
Supplier: Thermo Fisher Scientific
Cell culture buffer, Phosphate-buffered saline (DPBS, 10X), Dulbecco's formula
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Buffers, MOPS, 1,0 M solutions
Supplier: Thermo Fisher Scientific
MOPS buffer solution pH 7,5 (1 mol/l), pH value: 7,5, Colourless, Odourless, Liquid
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Buffers, imidazole, 0,5 M solutions
Supplier: Thermo Fisher Scientific
Imidazole buffer solution, 0,5 M, pH value: 6,5, Liquid
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TE buffer, 1X, ready to use, pH 8,0, low EDTA, Molecular Biology Grade, Affynmetrix/USB
Supplier: Thermo Fisher Scientific
TE buffer with low EDTA. Use directly to re-suspend and/or dilute purified DNA or RNA.
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Glycine, 0.2M buffer soln., pH 3.5
Supplier: Thermo Fisher Scientific
Glycine buffer solution, 0,2 M, pH value: 3,5, Odourless, Liquid