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981 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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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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Poly-HRP Dilution Buffer, Thermo Scientific

Supplier: Thermo Scientific

Thermo Scientific Pierce Poly-HRP Dilution Buffer is optimized to ensure optimal performance with Poly-HRP Streptavidin.

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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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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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Instant Buffer K40 pH 4.0 (acc. to Kolthoff)

Supplier: TCI America

Form: White granules

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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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Acetyltransferase Assay Buffers

Supplier: Sino Biological

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

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Buffer Solution B, for Low Level Sulfate Analysis (Turbidimetric Method), Ricca Chemical Company

Buffer Solution B, for Low Level Sulfate Analysis (Turbidimetric Method), Ricca Chemical Company

Supplier: Ricca Chemical

Reagent 3b (Buffer Solution B) for APHA method 4500-SO42-, E: Turbidimetric Method, for Sulfate Analysis

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Buffer Solution A, for Sulfate Analysis (Turbidimetric Method), Ricca Chemical Company

Buffer Solution A, for Sulfate Analysis (Turbidimetric Method), Ricca Chemical Company

Supplier: Ricca Chemical

Reagent 3a (Buffer Solution A) for APHA method 4500-SO42-, E: Turbidimetric Method, for Sulfate Analysis

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EB Buffer, sterile, Teknova

Supplier: Teknova

EB Buffer, HEPES 20 mM, NaCl 420 mM, KCl 10 mM, MgCl2 1mM, Glycerol 20%, 0.1% Triton X-100, pH 7.0

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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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EKONO™ Hybridization Buffer, G-Biosciences

EKONO™ Hybridization Buffer, G-Biosciences

Supplier: G-Biosciences

A high performance hybridization buffer system providing researchers with unprecedented simplicity, reliability, accuracy, and cost saving for hybridization

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1M Sodium Phosphate Buffer

Supplier: Teknova

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

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Pierce™ Luciferase Cell Lysis Buffer (2X), Thermo Scientific

Pierce™ Luciferase Cell Lysis Buffer (2X), Thermo Scientific

Supplier: Thermo Scientific

The Thermo Scientific Pierce Luciferase Cell Lysis Buffer effectively lyses adherent cells or pelleted suspension cells for analysis of promoter expression in luciferase assays.

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T4 Polynucleotide Kinase Reaction Buffer, New England Biolabs

T4 Polynucleotide Kinase 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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SuperBlock™ (PBS) Blocking Buffer, Thermo Scientific

SuperBlock™ (PBS) Blocking Buffer, Thermo Scientific

Supplier: Thermo Scientific

SuperBlock™ Blocking Buffer is an optimized solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis.

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SideStep II Cell Lysis Analysis Kit, Agilent Technologies

SideStep II Cell Lysis Analysis Kit, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Progress from mammalian cells to qPCR or QRT-PCR experiments without nucleic acid purification.

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Buffer Solution, Color-Coded, Fluka™, Honeywell Research Chemicals

Supplier: Honeywell Research Chemicals

These buffer solutions are color-coded for easy identification and the pH 4 and 7 version have fungicide additive.

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ProSieve™ EX Buffer

ProSieve™ EX Buffer

Supplier: Lonza

ProSieve™ EX Buffers accelerate speed and performance on separation or transfer of most Tris-Glycine Gels without any compromise to resolution or methods.

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ReadiUse™ PCR Reaction Buffer

ReadiUse™ PCR Reaction Buffer

Supplier: AAT BIOQUEST INC

This ready to use PCR buffer contains several components essential for the PCR reaction.

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Pierce™ 1-Step Transfer Buffer, Thermo Scientific

Supplier: Thermo Scientific

Thermo Scientific Pierce 1-Step Transfer Buffer is designed for rapid semi-dry transfer of 10-300kDa proteins from polyacrylamide gels (SDS-PAGE) to nitrocellulose or PVDF membranes using the Pierce G2 Fast Blotter.

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SDS-Page Running Gel Buffers, Rockland

Supplier: Rockland Immunochemical

SDS-PAGE, sodium dodecyl sulfate polyacrylamide gel electrophoresis, describes a technique widely used in biochemistry to separate proteins according to their electrophoretic mobility (a function of the length of a polypeptide chain and its charge) and no other physical feature

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Methyltransferase Dilution Buffers IV

Supplier: Sino Biological

Solution of buffer used for diluting enzyme protein methyltransferases.

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pH Buffers, YSI

Supplier: YSI

pH buffers for pH probe calibration.

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Blocking Buffers, Rockland Immunochemicals

Supplier: Rockland Immunochemical

Use BLOTTO whenever procedures call for immunoanalytical grade non-fat dry milk

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Acetate Buffer, pH 4.5, Ricca Chemical Company

Acetate Buffer, pH 4.5, Ricca Chemical Company

Supplier: Ricca Chemical

0.4359 Molar sodium acetate buffer adjusted with acetic acid to pH 4.5

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PBS 10X-Dulbecco's Phosphate Buffered Saline Solution

PBS 10X-Dulbecco's Phosphate Buffered Saline Solution

Supplier: FUJIFILM IRVINE SCIENTIFIC INC.

PBS 10X Dulbecco's Phosphate buffered saline solution can be used to provide a buffer system to maintain cell culture media in the physiological pH range, or to irrigate, transport, or dilute fluid while maintaining cell tonicity and viability.

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Pierce BupH™ Dry Blend Buffers, Washing, Thermo Scientific

Pierce BupH™ Dry Blend Buffers, Washing, Thermo Scientific

Supplier: Thermo Scientific

BupH™ packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.

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Monarch® gDNA Cell Lysis Buffer, New England Biolabs

Supplier: New England Biolabs (NEB)

The Monarch® gDNA Cell Lysis Buffer is 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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