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.
Triethylammonium Bicarbonate Buffer, Volatile Buffer for HPLC, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Triethylammonium bicarbonate buffers are volatile buffer for HPLC.
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Phosphate Buffer Solution, pH 7.2 ( 25 °C), Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Phosphate buffer solution pH 7.2, PH (direct, 25 deg C) 7.16 - 7.24, Mixture, Laboratory Solution, Size: 2L
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Phosphate Buffer Solution pH 7,00 (20 °C), Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Potassium dihydrogen phosphate / di-sodium hydrogen phosphate
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Biofluid & Cell Buffer (Red), Zymo Research
Supplier: Zymo Research
Cell culture buffer
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HBS-EP+ buffer 20X, sterile, Teknova
Supplier: Teknova
Ingredients: 0.2 M hepes, 3 M sodium chloride, 60 mM EDTA, 1.0% polysorbate 20, pH 7.6.
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