You searched for: 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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VWR®, Phosphate buffered saline (PBS) 1X, for biotechnology

Supplier: VWR Chemicals

137 mM sodium chloride, 2,7 mM potassium chloride, 12 mM phosphate buffer

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2X SDS-PAGE sample buffer without DTT or b-ME

Supplier: Rockland Immunochemicals

Sample buffer for protein electrophoresis.

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Buffers, TRIS HCl solutions, pH range 7,2 to 8,5 (1 mol/L)

Supplier: Rockland Immunochemicals

Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids.

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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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HDAC assay buffer II

Supplier: Enzo Life Sciences

50 mM Tris/Cl, pH 8.0, 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, 1 mg/ml BSA.

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VWR® UltraPure, Buffer, PBS solution (phosphate buffered saline)

Supplier: VWR Chemicals

Dulbecco's formulation without calcium and magnesium.

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Fixation Buffer (Flow Cytometry), Abcam

Supplier: Abcam

Fixation Buffer (ab314680) is a ready-to-use formaldehyde-based fixation buffer for immunofluorescence cell staining for microscopy or flow cytometry.

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AEC Substrate Buffer, Abcam

Supplier: Abcam

This product is manufactured by BioVision, an Abcam company and was previously called 2123 AEC Substrate Buffer.

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G-Biosciences Sodium Chloride-Sodium Phosphate-EDTA Buffers (20X)

Supplier: G-Biosciences

Saline-sodium phosphate-EDTA hybridisation buffer [20X].

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Buffered NaCl Peptone Solution pH 7,0

Supplier: LIOFILCHEM

Buffered NaCl Peptone Solution pH 7,0 is used for dissolving, suspending and diluting test samples. Its composition conforms to recommendations in the Harmonised Pharmacopoeias for the microbiological examination of non-sterile products.

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Kinase Assay Buffer I, Abcam

Supplier: Abcam

Stock solution of buffer used for assaying kinase protein.

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G-Biosciences TBE Running Buffer (10X)

Supplier: G-Biosciences

The primary use of TBE running buffer is in agarose electrophoresis for the separation of nucleic acids (DNA and RNA).

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VWR®, Phosphate Buffered Saline (PBS), pH 7,4

Supplier: VWR Chemicals

Phosphate Buffered Saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate and potassium chloride. PBS helps to maintain a constant pH, is isotonic and non toxic to cells, and provide cells with water and essential inorganic ions. This formulation does not contain calcium and magnesium.

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Buffer, triethylammonium acetate, 1 M solution, pH 7,0

Supplier: PanReac AppliChem

Used for the purification of oligonucleotides.

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Kinase Dilution Buffer III, Abcam

Supplier: Abcam

Solution of buffer used for diluting kinase protein.

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Immunoassay Blocking Buffer

Supplier: Abcam

Immunoassay blocking buffer effectively preserves the conformation and activity of dried proteins in immunoassays.

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Buffer, TBS solution 10X concentrate (TRIS buffered saline) with phenol red, pH 7,4

Supplier: Cayman Chemical

250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

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G-Biosciences TAE Running Buffer (50X)

Supplier: G-Biosciences

The primary use of TAE Running Buffer is in agarose electrophoresis for the separation of nucleic acids (DNA and RNA).

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SSPE Buffer, 20X concentrate, pH 7,4

Supplier: Rockland Immunochemicals

20X SSPE buffer (3,0 M sodium chloride, 0,2 M sodium hydrogen phosphate, 0,02 M EDTA, pH 7,4) - DEPC treated.

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G-Biosciences MOPS Running Buffers (10X)

Supplier: G-Biosciences

A zwitterionic buffer providing consistent buffering capacity in the neutral range, ideal for RNA electrophoresis.

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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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Permeabilization Buffer (Flow Cytometry), Abcam

Supplier: Abcam

Permeabilization Buffer (ab314681) is a ready to use permeabilization buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.

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Cell Lysis Buffer, Abcam

Supplier: Abcam

ab152163 is a 10X Cell Lysis Buffer used to lyse cells under non-denaturing conditions.

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20x PBS buffer with Tween 20, Abcam

Supplier: Abcam

20x Phosphate buffered saline (PBS) wash buffer with tween 20 (pH 6.5 - 6.9) for use during immunolabeling techniques such as immunohistochemistry (IHC). - Contains PBS, 1% sorbitan monolaurate, ethoxylated

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Native lysis Buffer, Abcam

Supplier: Abcam

Abcam’s 1X Native lysis buffer is an efficient means of cell lysis and protein solubilization for both adherent and suspension cultured mammalian cells.

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EDTA, 0.5 M solution, pH 8.0, for biotechnology

Supplier: VWR Chemicals

Cloning Buffer, EDTA, 0,5 M solution

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Cell Lysis Buffer, Abcam

Supplier: Abcam

This product is manufactured by BioVision, an Abcam company and was previously called 1067 Cell Lysis Buffer.

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Wash Buffer Concentrate (20x)

Supplier: Abcam

Wash Buffer Concentrate (20X) (ab172375) is part of the reagents, controls & accessories range. Abcam offers high-quality biological reagents and tools including antibodies, proteins, assays, cell lines and lysates.