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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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EDTA Buffer (10X), pH 8.5, Electron Microscopy Sciences

EDTA Buffer (10X), pH 8.5, 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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Oakton® pH Buffer Solutions, Cole-Parmer

Oakton® pH Buffer Solutions, Cole-Parmer

Supplier: Antyila Scientific

Ideal for laboratory and field analysis

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Millonig's Phosphate Buffers, Electron Microscopy Sciences

Millonig's Phosphate Buffers, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Millonig recommended to use this buffers for the fixation of very hydrated tissues with osmium tetroxide. For marine organisms, a higher concentration of sodium chloride (3%) is recommended.

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Buffer solution pH 7, Phosphate buffer

Supplier: Thermo Scientific Chemicals

Potassium dihydrogen phosphate and di-Sodium hydrogen phosphate in aqueous solution

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ReadiUse™ Yeast Cell Lysis Buffer, 5X

ReadiUse™ Yeast Cell Lysis Buffer, 5X

Supplier: AAT BIOQUEST INC

ReadiUse™ Yeast Cell Lysis Buffer is a biochemical reagent designed for efficient yeast cell lysis and protein solubilization in laboratory applications.

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Monarch® RNA Priming Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

Need more RNA Priming Buffer? No problem. Monarch® kit components are all available for purchase separately.

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Corning® EDTA, 0.5M pH 8.0, Corning

Corning® EDTA, 0.5M pH 8.0, Corning

Supplier: Corning

EDTA (ethylenediaminetetraacetic acid) is a polyamino carboxylic acid. It is a colorless, water-soluble solid and is useful as a chelating agent due to its ability to "sequester" metal ions such as Ca2+ and Fe3+.  These cations are responsible for various undesirable effects in molecular biological and cell culture processes. After being bound by EDTA, these metal ions remain in the solution but exhibit diminished reactivity.  The use of EDTA therefore allows for greater control over many experiments.

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10X PBS pH 7.2

Supplier: Rockland Immunochemical

10X Phosphate buffered saline (PBS) pH 7.2

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Methyltransferase Dilution Buffers III

Supplier: Sino Biological

Solution of (1X) buffer used for diluting enzyme DNA methyltransferases.

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Tissue Lysis Buffer (TLA), Promega

Tissue Lysis Buffer (TLA), Promega

Supplier: Promega Corporation

Used with the ReliaPrep™ Large Volume HT gDNA Isolation System (Cat.# A2751) or the ReliaPrep™ gDNA Tissue Miniprep Systems (Cat.# A2051, and A2052)

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Gram Negative Lysis Buffer, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Gram-negative Lysis Buffer is an extraction buffer for soluble proteins from Gram-negative bacteria

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Corning® HBSS (Hanks Balanced Salt Solution), Corning

Corning® HBSS (Hanks Balanced Salt Solution), Corning

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

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pDNA Resuspension Buffer, pH 8.0

Supplier: Teknova

pDNA Resuspension buffer composition: 50 mM Tris/Tris-HCl, 10 mM EDTA.

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Phosphatase Assay Buffers III

Supplier: Sino Biological

5X Stock solution of the buffer used for assaying phosphatase proteins.

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CTAB Buffer, Promega

CTAB Buffer, Promega

Supplier: Promega Corporation

Lysis buffer for use with the Maxwell® RSC PureFood GMO and Authentication Kit.

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Camco® Wright Stain Buffer, pH 7.15, Cambridge

Camco® Wright Stain Buffer, pH 7.15, Cambridge

Supplier: Cambridge Diagnostic Products

Each vial contains enough buffer to prepare one gallon of pH 7.15 buffer solution for use in the five-step staining process

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Cross Absorption Regeneration Buffer, 1X

Supplier: Immunoreagents

Cross Absorption Regeneration Buffer, 1X

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Ammoniacal Buffer, pH 10.0, Ricca Chemical Company

Ammoniacal Buffer, pH 10.0, Ricca Chemical Company

Supplier: Ricca Chemical

Ammonium Hydroxide/Ammonium Chloride buffer, pH 10.0 ± 0.1

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AccuGENE® PBS (phostphate buffered saline) Buffers, Lonza

AccuGENE® PBS (phostphate buffered saline) Buffers, Lonza

Supplier: Lonza

AccuGENE™ Molecular Biology Buffers are ready-to-use solutions ideal for a wide range of molecular biology applications

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DNA Suspension Buffer, Teknova

Supplier: Teknova

RNAse, DNAse Tested (10mM Tris, 0.1mM EDTA)

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Monarch® gDNA Wash Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

The Monarch® gDNA Wash 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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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Rockland Immunochemical

50X Tris-Acetate-EDTA (TAE) (2.0 M Tris-Acetate, 0.05 M EDTA, pH 8.3)

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AMPD, 0.2 M Buffer Solutions, Thermo Scientific

Supplier: Thermo Scientific Chemicals

2-Amino-2-methyl-1,3-propanediol buffer, colorless and odorless.

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Tris Buffer, 1.0 M Sterile Solution, Molecular Biology Grade, Calbiochem, Millipore

Supplier: MilliporeSigma

Suitable for DNA and RNA applications.

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Phosphate Buffer Solution, pH 7.2 ( 25 °C), Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

Phosphate buffer solution pH 7.2, PH (direct, 25 deg C) 7.16 - 7.24, Mixture, Laboratory Solution, Size: 2L

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Optimizer Buffer™ For Optimal Cross-linking & Modification, G-Biosciences

Optimizer Buffer™ For Optimal Cross-linking & Modification, G-Biosciences

Supplier: G-Biosciences

The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition, for optimal conjugation

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TAE Buffer, 10X, Molecular Biology Grade, Calbiochem®, MilliporeSigma

Supplier: MilliporeSigma

10X concentrate that can be diluted to a 1X solution containing 40 mM Tris, 40 mM acetate, and 1 mM EDTA, pH ~8.3.

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

Supplier: MilliporeSigma

Molecular biology grade 10X PBS liquid concentrate.

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InVivoPure™ pH 7.0 Dilution Buffer, BioXCell

Supplier: Bio X Cell

InVivoPure™ dilution buffers are specifically formulated and tested to satisfy the stringent requirements for in vivo applications.

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Acetate Buffer Solution, Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

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