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.

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TE buffer, (20X), pH 8,0, autoclaved

Supplier: Thermo Fisher Scientific

TE buffer concentrate, autoclaved, 20X, pH value: 8,0, Liquid

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Buffers, MOPS, 1,0 M solutions

Supplier: Thermo Fisher Scientific

MOPS buffer solution, 1,0 mol/L, pH value: 9,0, Colourless, Odourless, Liquid

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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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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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Phosphate, 0,2 M buffer solution, pH 7,6

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,2 M, pH value: 7,6, Liquid

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Gel-clot Reaction Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

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Succinate, 0,2 M buffer solution, pH 6,5

Supplier: Thermo Fisher Scientific

Succinate buffer solution, 0,2 M, pH value: 6,5, Colourless, Odourless, Liquid

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NP-40 lysis buffer, low salt

Supplier: Thermo Fisher Scientific

NP-40 lysis buffer, low salt, Thermo Fisher Scientific

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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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Phosphate-buffered saline (PBS, 1X), sterile filtered

Supplier: Thermo Fisher Scientific

Phosphate-buffered saline (PBS), sterile filtered, 1X, Liquid

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HEPES-buffered saline, pH 7,0 (2X for transfection)

Supplier: Thermo Fisher Scientific

Cell culture buffer, HEPES-buffered Saline

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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

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Buffer solutions, according to DIN 19266, Fluka™

Supplier: Honeywell Chemicals

Buffers with fungicide (except pH 10,012)

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Depyrogenated Dilution Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These depyrogenated dilution tubes are made of high-quality borosilicate glass depyrogenated at 250 °C.

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Nuclear Extraction Kit, Abcam

Supplier: Abcam

This Nuclear Extraction Kit is formulated for the quick and simple isolation of nuclear and cytoplasmic fractions from cultured cells and tissue homogenates that can be used successfully in our transcription factor assay kits.