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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.

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Buffer, sodium acetate, 3M aq, soln,, pH 4,5, autoclaved

Supplier: Thermo Fisher Scientific

Description: Sodium acetate, 3M aq, solution, pH 4,5, autoclaved, Odourless, Liquid

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Buffers, CAPS, 0.5 M solutions

Supplier: Thermo Fisher Scientific

Description: CAPS buffer solution, 0,5 M, pH value: 10,0, Liqui

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Buffer, tris(hydroxymethyl)aminomethane hydrochloride, 1 M solution, pH 8,0, RNase-free

Catalog Number: (ALFAJ60080.AK)

Supplier: Thermo Fisher Scientific

Supplier Article Number:: J60080.AK

Description: Cloning Buffer, TRIS buffer solution pH 8 (1 mol/l)

UOM: 1 * 250 mL

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RBC lysis buffer for human

Supplier: Thermo Fisher Scientific

Description: RBC lysis buffer for human, Thermo Fisher Scientific

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Fluoride buffer solution According to DEV D4, Fluka™

Catalog Number: (HONC32028-1L)

Supplier: Honeywell Chemicals

Supplier Article Number:: 32028-1L

Description: TISAB according to DEV D4.

UOM: 1 * 1 L

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Buffer, sodium acetate, 3 M aq, soln, pH 5,2, RNAse free

Catalog Number: (ALFAJ61928.AK)

Supplier: Thermo Fisher Scientific

Supplier Article Number:: J61928.AK

Description: Sodium acetate buffer solution pH 5,2 is been widely used in for precipitation of nucleic acids and preparation of gel stains for protein gel electrophoresis.

UOM: 1 * 250 mL

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Krebs-Ringer solution, HEPES-buffered

Catalog Number: (ALFAJ67795.AP)

Supplier: Thermo Fisher Scientific

Supplier Article Number:: J67795.AP

Description: Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

UOM: 1 * 500 mL

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TAE buffer, 10X solution, molecular biology grade, ultrapure

Supplier: Thermo Fisher Scientific

Description: 10X TAE solution consisting of 400 mM Tris and 0,01 M EDTA in high purity dH₂O adjusted to pH 8,3. Solution is 0,2 μm filtered and dispensed into durable, square Nalgene® bottles.

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