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1255 results for Buffers

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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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Phosphate Buffered Saline (PBS), 10X, SeraCare

Supplier: KPL

10X Phosphate-buffered Saline (PBS) is ideal for use in sample preparation and as a wash buffer in general immunoassay applications.

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Corning® Sodium Bicarbonate, Corning

Corning® Sodium Bicarbonate, Corning

Supplier: Corning

Sodium bicarbonate is used as part of a buffering system commonly used to maintain physiological pH 7.2 - 7.4 in a culture environment

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Biofluid & Cell Buffer (Red), Zymo Research

Biofluid & Cell Buffer (Red), Zymo Research

Supplier: Zymo Research

Cell culture buffer

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Buffers, Precision Reference Standards, RICCA Chemical Company

Buffers, Precision Reference Standards, RICCA Chemical Company

Supplier: Ricca Chemical

This precision line of pH Buffers offers tolerances of ±0.005 pH unit or better.

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SSPE Buffer, 20X concentrate, pH 7.4, Rockland Immunochemicals

Supplier: Rockland Immunochemical

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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TE Buffer 20X, (pH 7.5), Promega

TE Buffer 20X, (pH 7.5), Promega

Supplier: Promega Corporation

20X TE Buffer (pH 7.5) is a buffer composed of 0.2mM Tris-HCl and 20mM EDTA (pH 7.5 at 25°C).

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Protein Solubilization Buffer, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' FOCUS™ Protein Solubilization Buffer is a dry, urea-based and ready-to-use buffer for protein solubilization

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Buffer Assortment Pack, RICCA Chemical Company

Buffer Assortment Pack, RICCA Chemical Company

Supplier: Ricca Chemical

Buffer assortment pack includes buffers with pH 4, 7 and 10

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OmniPur® 10X PBS Liquid Concentrate, Sterile, Calbiochem®, MilliporeSigma

Supplier: MilliporeSigma

Molecular biology grade 10X PBS liquid concentrate, sterile.

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1M Sodium Phosphate Buffer

Supplier: Teknova

312 mM sodium phosphate monobasic, 688 mM sodium phosphate dibasic.

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TrueBlack® WB Blocking Buffer Kit, Biotium

Supplier: Biotium

The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).

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AttoPhos Buffer, Promega

AttoPhos Buffer, Promega

Supplier: Promega Corporation

The AttoPhos(R) Buffer is optimized for sensitive detection of alkaline phosphatase (AP) when used to prepare working solutions with AttoPhos(R) Substrate (Cat.# S1011, S1012, S1013).

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Biological Buffers, Teknova

Supplier: Teknova

Teknova buffers are specifically formulated to comply with current molecular biology protocols.

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Buffers, Concentrated Solutions, Honeywell Fluka™

Supplier: Honeywell Research Chemicals

Concentrate for dilution to 500 mL of buffer solution.

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Ammonia-Ammonium Chloride Buffer TS, Ricca Chemical Company

Ammonia-Ammonium Chloride Buffer TS, Ricca Chemical Company

Supplier: Ricca Chemical

Ammonia-Ammonium Chloride Buffer TS, per USP

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Kinase Dilution Buffers I

Supplier: Sino Biological

Solution of buffer used for diluting kinase protein.

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Protein Transfer Buffers, G-Biosciences

Protein Transfer Buffers, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Efficient™ Western Transfer Buffer [20X] achieves increased protein transfer efficiency

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Corning® 3M™ Sodium Acetate, Corning

Corning® 3M™ Sodium Acetate, Corning

Supplier: Corning

Sodium Acetate is a common molecular biology reagent. All production lots are tested to ensure that they are free of RNAse. It is often used in buffer systems to maintain the pH of a given solution.

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Kinase Dilution Buffers IV

Supplier: Sino Biological

Solution of buffer used for diluting kinase protein.

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Buffer, Sodium Acetate Buffer Solution pH 5,2 (3 mol/L), ROCK

Supplier: Rockland Immunochemical

3.0 M Sodium Acetate, pH 5.2

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Phosphate Buffer, pH 7.2, BD Diagnostics

Supplier: BD

Phosphate Buffer, pH 7.2 is used for the preparation of dilution blanks for use in the examination of waters, dairy products, foods and other materials.

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Dulbecco's Phosphate-Buffered Saline (DPBS), Himedia®

Supplier: HiMedia

Dulbecco's phosphate buffered saline is used for tissue disaggregation and monolayer dispersal.The presence of calcium and magnesium ions hinder the trypsin activity.

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Tris Glycine Transfer Buffer, 10X, Seracare

Supplier: KPL

Tris-glycine transfer buffer is ideal for preparing a standard western blot transfer buffer (Towbin) and for use as a gel electrophoresis buffer for native Tris-glycine gel without SDS.

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BICINE, 0.5 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals

N,N-(2-Dihydroxyethyl)glycine (BICINE) buffer solutions.

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Phosphate Buffered Saline Tablets (PBS), MP Biomedical, MP Biomedicals

Phosphate Buffered Saline Tablets (PBS), MP Biomedical, MP Biomedicals

Supplier: MP Biomedicals

Role of a balanced salt solution in cell culture is multifaceted and can be divided into four principal functions:

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Phosphate Buffered Saline (10X PBS), pH 7.2, Sterile, Quality Biological

Phosphate Buffered Saline (10X PBS), pH 7.2, Sterile, Quality Biological

Supplier: QUALITY BIOLOGICAL, INC.

PBS (phosphate buffered saline) is a balanced salt solution used for a variety biological and cell culture applications.

   Sustainable Options Available
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Protein-Free™ Blocking Buffers, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Protein-Free™ Blocking Buffer does not contain protein; it is a proprietary formation of non-protein agents that eliminates non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications

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pDNA Equilibration Buffer, pH 7.2

Supplier: Teknova

pDNA Equilibration buffer: 50 mM Tris, 10 mM EDTA.

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Krebs-Ringer Solution, Bicarbonate-Buffered, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Cell culture buffer, Krebs-Ringer Solution, bicarbonate-buffered

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Tris buffers, Electron Microscopy Sciences

Tris buffers, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Tris, (hydroxymethyl) aminomethane maleate, Tris Maleate Buffer, 0.2M pH range 6.4-8.0

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