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1019 résultats pour Buffers | Avantor

Buffers

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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Calcium Buffer Kit

Supplier: WORLD PRECISION INSTRUMENTS LLC

A set of eight calcium buffers covering the range of concentration from 10⁻¹ to 10⁻⁸ M Ca⁺⁺. Each buffer contains 20 ml of solution and enough potassium chloride to set the ionic strength to 0.1 M.

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Buffers, TE solutions 10X concentrates (TRIS-EDTA buffer), Rockland Immunochemicals

Supplier: Rockland Immunochemical

TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA

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PBS Buffer Concentrate

PBS Buffer Concentrate

Supplier: CHAPTEC INC CA

Designed for immunohistochemistry techniques, the PBS buffer is used to dilute antibodies and wash the slides.

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HANKS's Balanced Salts, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

All of our Hanks’ Balanced Salt Solutions contain: Potassium chloride, potassium phosphate monobasic, sodium chloride, sodium phosphate dibasic, and D-glucose. Some formulations may contain additional components. Use the table below as a quick reference for identifying the one that best suits your application.

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Phosphate Buffered Saline, 10X, Teknova

Supplier: Teknova

10X DPBS concentrate without calcium and magnesium salts.

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HEPES Buffered Saline Solution, 500 ml

HEPES Buffered Saline Solution, 500 ml

Supplier: LONZA PHARMA - BIOSCIENCE CA

HEPES Buffered Saline Solution(BSS), is used to neutralize the complex proteins in growth medium that may inactivate trypsin during trypsinization.

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SSC Buffer, 20X Concentrate, pH 7.0, Rockland Immunochemicals

Supplier: Rockland Immunochemical

Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridization process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, in situ hybridization, or DNA microarrays)

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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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Tris Buffer (10X), pH 10.0, Electron Microscopy Sciences

Tris Buffer (10X), pH 10.0, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This buffer is intended for heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies.

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Monarch® gDNA Blood Lysis Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

The Monarch® gDNA Blood Lysis Buffer a component of the Monarch® Genomic DNA Purification Kit (NEB #T3010), which can be used to purify up to 30 µg genomic DNA from a variety of sample types.

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PBS Tablet (Phosphate Buffered Saline Tablet)

PBS Tablet (Phosphate Buffered Saline Tablet)

Supplier: AAT Bioquest

Each PBS tablet prepares 100 mL of a 1X PBS solution containing 137 mM sodium chloride, 10 mM phosphate buffer, and 2.7 mM potassium chloride (pH 7.4).

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BBL™ Phosphate Buffer, BD

Supplier: BD

This is used as buffered diluent for microbiological procedures.

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MES Buffers, Sterile, Teknova

Supplier: Teknova

Suitable for cell culture and molecular biology applications.

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Phosphate Buffered Saline, 1X

Phosphate Buffered Saline, 1X

Supplier: RPI

Ready to use sterile 1X solution, supplied in sterile pre-filled screw cap tubes. Phosphate buffered saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells.

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Tris Buffers, Sterile

Supplier: G-Biosciences

Tris is an abbreviation of the organic compound known as tris(hydroxymethyl)aminomethane, with the formula (HOCH2)3CNH2. Tris is extensively used in as a major component in buffer solutions.

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GenScript® WB-MASTER Protein Standard, GenScript

GenScript® WB-MASTER Protein Standard, GenScript

Supplier: Genscript

WB-MASTER Protein Standard, Designed for convenient protein identification in western blot, Consists of 7 recombinant proteins with MW of 20-120KDa, Volume: 2.5-10 ul/well, the loading volume of the marker should be optimized for different experiments, Size: 250ul

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