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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G-Biosciences 10X Concentrated TE Buffers (Tris-EDTA Buffer)

Supplier: G-Biosciences

The tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.

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VWR® AVS TITRINORM, Cesium chloride/lanthanum chloride buffer solution acc. to schinkel for atomic absorption spectroscopy (aas)

Supplier: VWR Chemicals

This material is intended for use as an ionisation buffer for AAS

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G-Biosciences Tris Buffered Saline, 10X

Supplier: G-Biosciences

TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

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Cell lysis buffer 4, (100 ml), Enzo Life Sciences

Supplier: Enzo Life Sciences

Cell lysis buffer 4, Enzo Life Sciences

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VWR® Transfer Buffer Concentrate, CAPS 10X

Supplier: VWR Chemicals

For transfer of protein to membranes for sequencing or blotting.

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GET buffer

Supplier: Rockland Immunochemicals

GET buffer (50 mM Glucose, 10 mM EDTA, 25 mM Tris HCl, pH 8,0) is used in effective plasmid miniprep.

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RIPA Buffer, Abcam

Supplier: Abcam

A ready-to-use buffer useful for lysing cells and tissues for radioimmunoprecipitation assay.

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Wash buffer salts, lyophilised, Enzo Life Sciences

Supplier: Enzo Life Sciences

Wash Buffer Salts can be used in tissue preparations, immunohistochemical staining procedures and in assays that require HRP-linked detection reagents.

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VWR®, Tris buffer solution, pH 9 (1 mol/L), ultrapure

Supplier: VWR Chemicals

Cloning Buffer, TRIS buffer solution pH 9 (1 mol/l)

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VWR® Buffer Solutions, Secondary Standards

Supplier: VWR Chemicals

Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®

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Competent cell buffer

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 60 mM Calcium Chloride, 15% v/v Glycerol, 10mM Tris HCl at a pH of 7,5.

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10X Phosphate Buffered Saline, Abcam

Supplier: Abcam

10X Phosphate Buffered Saline is a buffer designed for ELISA assay development.

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Kinase Assay Buffer I, Abcam

Supplier: Abcam

Stock solution of buffer used for assaying kinase protein.

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Cell lysis buffer, RIPA

Supplier: Enzo Life Sciences

The RIPA liquid cell lysis buffer composes of 50 mM TRIS-hydrogen chloride, pH 7,4, containing 150 mM sodium chloride, 1 mM EDTA, 1 mM EGTA, 1,2% Triton X-100, 0,5% sodium deoxycholate, and 0,1% SDS.