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1377 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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Kinase Dilution Buffers VII

Supplier: Sino Biological

Solution of buffer used for diluting kinase protein.

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AccuGENE® 1X TE Buffers

AccuGENE® 1X TE Buffers

Supplier: Lonza

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

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Mammalian Lysis Buffer, Promega

Mammalian Lysis Buffer, Promega

Supplier: Promega Corporation

The HaloTag Mammalian Pull-Down Systems capture and purify intracellular protein complexes for correlative cellular localization and real-time imaging studies with the same genetic construct for further understanding of overall protein function.

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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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Exonuclease I Reaction Buffer, New England Biolabs

Exonuclease 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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Citrate-Buffered Saline (20X), Thermo Scientific

Supplier: Thermo Scientific Chemicals

Saline-sodium citrate (SSC) buffer.

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Fructose Kinase Dilution Buffers I

Supplier: Sino Biological

Fructose kinase dilution buffer I is used for diluting fructose kinase enzymes.

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Kinase Assay Buffers III

Supplier: Sino Biological

The 5X Kinase assay buffer III is used for assaying kinase protein.

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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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Protein Extraction and Lysis Buffer (PE LB™) Systems, G-Biosciences

Protein Extraction and Lysis Buffer (PE LB™) Systems, G-Biosciences

Supplier: G-Biosciences

Lysis and extraction of biologically active proteins from cellular and tissue samples is the first critical step for biochemical analysis

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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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Methyltransferase Assay Buffer II

Supplier: Sino Biological

Stock solution of the buffer used for assaying protein methyltransferases.

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Phosphate Buffer, 0.1 Molar, pH 7.2, Ricca Chemical Company

Phosphate Buffer, 0.1 Molar, pH 7.2, Ricca Chemical Company

Supplier: Ricca Chemical

Potassium phosphate buffer intended for laboratory and analytical applications

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Monarch® HMW gDNA Tissue Lysis Buffer, New England Biolabs

Monarch® HMW gDNA Tissue Lysis Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

The Monarch® HMW gDNA tissue lysis buffer, supplied as a component of the Monarch HMW DNA extraction kit for tissue, is a highly effective lysis buffer for tissue and bacteria samples. Its composition ensures immediate and complete inactivation of nucleases in the samples at the start of the lysis.

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Buffer, TAE Solution 10X Concentrate (TRIS-Acetate EDTA Buffer)

Buffer, TAE Solution 10X Concentrate (TRIS-Acetate EDTA Buffer)

Supplier: RPI

Buffer, TRIS acetate EDTA 10X solution.

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SDS-PAGE Sample Buffer, 2X, (2-Mercaptoethanol-free) for Electrophoresis

Supplier: TCI America

SDS-PAGE Sample Buffer is specially formulated for protein sample preparation to based on the Laemmli Method of SDS-PAGE system.

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DNase I-XT Reaction Buffer

DNase I-XT Reaction Buffer

Supplier: New England Biolabs (NEB)

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

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Acetyltransferase Assay Buffers

Supplier: Sino Biological

5X stock solution of the buffer used for assaying histone acetyltransferases (KAT).

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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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Cross Absorption Regeneration Buffer, 1X

Supplier: Immunoreagents

Cross Absorption Regeneration Buffer, 1X

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Buffers, Alkaline, Reference Standards, RICCA Chemical Company

Buffers, Alkaline, Reference Standards, RICCA Chemical Company

Supplier: Ricca Chemical

Colorless buffers for pH calibration.

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10X Tris-Glycine

Supplier: Rockland Immunochemical

Tris-Glycine Running Gel buffer for polyacrylamide gel electrophoresis - without SDS (sodium dodecyl sulfate)

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Dulbecco’s Phosphate Buffer Saline – D-PBS, Electron Microscopy Sciences

Dulbecco’s Phosphate Buffer Saline – D-PBS, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

All of our Dullbecco’s phosphate buffer saline solutions contain: potassium chloride, potassium phosphate monobasic, sodium chloride, sodium phosphate dibasic, and D-glucose.

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Krebs-Henseleit Buffer

Supplier: Teknova

Krebs-Henseleit buffer composition: 0.200% Cerelose anhydrous dextrose (Glucose), 0.014% magnesium sulfate, 0.016% monopotassium phosphate, 0.035% potassium chloride, 0.690% sodium chloride, 373 µg/ml calcium chloride and 0.210% sodium carbonate.

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Acetate Buffer TS, Ricca Chemical Company

Acetate Buffer TS, Ricca Chemical Company

Supplier: Ricca Chemical

Acetate Buffer TS per USP

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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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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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Lysis Buffer, Promega

Lysis Buffer, Promega

Supplier: Promega Corporation

Lysis Buffer, Blood, is a component of the MagneSil Blood Genomic, Max Yield System (Cat.# MD1360), and MagneSil ONE, Fixed Yield Blood Genomic System (Cat.# MD1370).

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Buffer Assortment Pack, Hydrion Buffer Chemvelopes, Micro Essential Lab

Supplier: Micro Essential

Buffer assortment pack includes buffers with pH ranges from 2 to 11. Chemvelopes are made of a triple protective foil consisting of aluminum, polyethylene and paper which keeps the Hydrion Buffers dry and free-flowing.

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Reporter Lysis Buffer 5X, Promega

Reporter Lysis Buffer 5X, Promega

Supplier: Promega Corporation

Mild lysis reagent used with the Luciferase Assay System with Reporter Lysis Buffer (#PAE4030), developed for reporter quantitation in mammalian cells.

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