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1377 results for 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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ProXtract B™ Extraction Buffer, Rockland Immunochemicals

Supplier: Rockland Immunochemical

ProXtract B™ is ready-to-use as a working 1X solution and requires no further dilution.

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UNEX Buffer, Microbiologics

UNEX Buffer, Microbiologics

Supplier: MICROBIOLOGICS, INC.

Ready-to-use UNEX Buffer is an isothiocyanate lysis buffer specially designed for preserving samples and universal nucleic acid extraction (UNEX) of DNA and RNA from viruses, bacteria, and parasites.

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RIPA Lysis and Extraction Buffer, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' RIPA Lysis and Extraction Buffer is a complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells

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Citrate Buffer (10X), pH 6.0, Electron Microscopy Sciences

Citrate Buffer (10X), pH 6.0, 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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pH Buffer Solutions, NIST/DIN

pH Buffer Solutions, NIST/DIN

Supplier: Mettler Toledo

The NIST/DIN pH buffers are specified to three decimal places, for example 9.180, offering the highest possible pH precision.

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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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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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Protexidase™, Peroxidase Protective Buffer, Immuno™, MP Biomedicals

Supplier: MP Biomedicals

A peroxidase protective buffer which stabilizes HRP conjugates

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Sym-Collidine Buffer Kit, Electron Microscopy Sciences

Sym-Collidine Buffer Kit, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

A very stable buffer, used with Osmium tetroxide; provides excellent fixation, better stability and buffering capacity.

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Neutralization Buffer (Yellow), Zymo Research
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Ammonium Chloride Buffer Solution, pH 10.0, EP Buffer Solution 4007300, Ricca Chemical Company

Ammonium Chloride Buffer Solution, pH 10.0, EP Buffer Solution 4007300, Ricca Chemical Company

Supplier: Ricca Chemical

Suitable for use as Ammonium Chloride Buffer, pH 10.0 R per EP Method 4007300

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Advansta Buffer Pouches

Advansta Buffer Pouches

Supplier: Advansta

Convenient, pure, fast buffer preparation

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RNA Isolation Buffers, Omega Bio-tek

Supplier: Omega Bio-Tek

100mL

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SingleShot Buffer Pouches

SingleShot Buffer Pouches

Supplier: NuSep

Each pouch contains a convenient, pre-mixed buffer solution; just add water!

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DNA/RNA Clean-Up Buffers, Omega Bio-tek

Supplier: Omega Bio-Tek

200mL

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Sheath Fluid (30X), Tonbo Biosciences

Supplier: Tonbo Biosciences

Tonbo Biosciences Sheath Fluid (30X) is a pre-filtered, pH balanced phosphate buffered saline solution that can be used for transporting particles though any flow cytometer.

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Lysis Buffer, FLEXLyse

Supplier: Beckman Coulter

Whole blood assays are our best approximation of physiological conditions in research flow cytometry. Density gradient leukocyte isolation or bulk lysing procedures are common to remove red blood cells, but decompose the native material prior to antigen detection. Common lysing buffers avoid this decomposition and eliminate the gradient-related preanalytical workload, but also increase sample volume beyond the single-well capacity of many plate formats, limiting throughput and automation options.

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TraceSELECT™ Fluka™ Cesium Chloride - Lanthanum Chloride Buffer, Honeywell Reseach Chemicals

Supplier: Honeywell Research Chemicals

TraceSELECT™, for flame atomic absorption spectrometry.

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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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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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GTE buffer

Supplier: Thermo Scientific Chemicals

Storage temperature: 2 to 8°C

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Phosphate-Citrate Buffer (5X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.

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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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Kinase Assay Buffers II

Supplier: Sino Biological

Kinase assay buffer II is used for assaying kinase protein.

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DNase I Reaction Buffer, New England Biolabs

DNase I Reaction Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

New England Biolabs supplies a 10X reaction buffer with all of its enzymes

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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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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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Buffer No. 16, Hardy Diagnostics

Buffer No. 16, Hardy Diagnostics

Supplier: Hardy Diagnostics

For the use in determination of antimicrobial activity.

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