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751 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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Protein extraction kit, yeast PE LB™

Protein extraction kit, yeast PE LB™

Supplier: G-Biosciences

Yeast PE LB™ kit has been developed for extraction of biologically active, soluble proteins from yeast cells. Yeast PE LB™ is a proprietary improvement on the lyticase (Zymolyase®) based spheroplast preparation and extraction of soluble proteins from yeast cells. Yeast PE LB™ is based on organic buffering agents and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins.

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Semi Dry Blot Transfer buffer (10X)

Supplier: Thermo Fisher Scientific

Electrophoresis, Transfer buffer, Semi-dry Blot Transfer Buffer, 10X

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Tween-20 solution (10%)

Supplier: ENZO LIFE SCIENCES

This Tween®-20 solution (10%) is specially designed to create the Blocking Buffer and Assay Buffer in ImmunoSet products. Each bottle is sufficient for use with 5×96 wells microtiter plates if following the instructions in our ImmunoSet protocol.

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RBC lysis buffer for human

Supplier: Thermo Fisher Scientific

RBC lysis buffer for human, Thermo Fisher Scientific

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Buffer, TRIS solution pH 7,4 (0,1 mol/L), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Cloning Buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)

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J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate

J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate

Supplier: Avantor

DILUT-IT™ dissolution media concentrate, sodium phosphate, 961,5 ml, J.T.Baker® DILUT-IT®, pH value: 6,8

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TRIS-buffered saline (TBS, 10X, high salt) pH 7,4

Supplier: Thermo Fisher Scientific

Washing buffer, TRIS-buffered saline (TBS, 10X, high salt)

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Buffer, SSC 20X powder for molecular biology, MP Biomedicals

Supplier: MP Biomedicals

SSC buffer used in electrophoresis and in sedimentation studies of DNA-histone aggregates. SSC is used as a hybridisation buffer in immunoblotting and DNA microarray protocols.

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J.T.Baker® Cell Lysis Solution, Biotech Reagent

J.T.Baker® Cell Lysis Solution, Biotech Reagent

Supplier: Avantor

J.T.Baker® Cell Lysis Solution Biotech Reagent is a cGMP pre-formulated and ready to use detergent optimized for the extraction and recovery of AAV particles from producer cell lines (HEK293 parental and suspension lines, SF9). J.T.Baker® Cell Lysis Solution is a proprietary blend of nonionic surfactants, free of octyl phenol ethoxylate, which demonstrates comparable performance industry standard detergents while addressing environmental concerns associated with REACH and downstream clearance concerns. Designed for Gene Therapy workflows, this formulation is easy to use and handle as it is ready-to-use, has low viscosity, does not require cold temperature shipping or storage, and is available in sizes to support processes from development to large scale commercial batches. Detail description provided in technical literature.

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Triethylammonium acetate buffer, BioUltra, volatile buffer, Fluka®

Supplier: Honeywell Chemicals

Triethylammonium acetate buffer, 1,0 M in H₂O, pH value: 7,0

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Tween 20 washing buffer, 0,5% in PBS (10X)

Supplier: Thermo Fisher Scientific

Washing buffer, Tween 20 washing buffer, 0,5% in PBS (10X)

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Tricine-SDS sample buffer (2X), non-reducing

Supplier: Thermo Fisher Scientific

Loading Buffer, Tricine-SDS Sample Buffer (2X), non-reducing

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TRIS-buffered saline (TBS, 20X), with 0,5% Tween 20

Supplier: Thermo Fisher Scientific

Washing buffer, TRIS-buffered saline (TBS, 20X), with 0,5% Tween 20

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Factor XA protease digestion buffer

Supplier: Thermo Fisher Scientific

Factor XA Protease Digestion Buffer

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Blocking solution, BLOK™ Casein

Blocking solution, BLOK™ Casein

Supplier: G-Biosciences

BLOK™ Casein is a purified protein, used for blocking free binding sites in Western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.

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HEPES-buffered saline, pH 7,0 (2X for transfection)

Supplier: Thermo Fisher Scientific

Cell culture buffer, HEPES-buffered Saline

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Lysis buffers, red blood cells

Lysis buffers, red blood cells

Supplier: G-Biosciences

These DNase- and RNase-free buffers and reagents are designed for high quality research.

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Buffer, HEPES solution (1 mol/L), ULTROL Grade, Millipore®

Supplier: Merck Millipore (Calbiochem‎)

HEPES buffer solution (1 mol/l)

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Buffers, CAPS, 0.5 M solutions

Supplier: Thermo Fisher Scientific

CAPS buffer solution, 0,5 M, pH value: 10,5, Liqui

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Transfer buffer, Tris-glycine,10X, AccuGENE™

Transfer buffer, Tris-glycine,10X, AccuGENE™

Supplier: LONZA

AccuGENE™ electrophoresis buffers are ready-to-use solutions ideal for a wide range of molecular biology applications.

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Background suppressor system (Permeabilising), TrueBlack® IF

Background suppressor system (Permeabilising), TrueBlack® IF

Supplier: Biotium

A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.

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VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)
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HEPES, 1,0 M buffer solutions

Supplier: Thermo Fisher Scientific

HEPES buffer solution, 1 mol/L, pH value: 8,5

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TE buffer, pH 7,6, RNAse free

Supplier: Thermo Fisher Scientific

TE buffer is a commonly used buffer solution in procedures involving DNA or RNA. TE buffer functions to solubilise DNA or RNA while protecting it from degradation. This buffer is used at different pH values and has become the standard buffer for the storage of nucleic acids.

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Denaturing lysis buffer

Supplier: Thermo Fisher Scientific

Denaturing lysis buffer, Thermo Fisher Scientific

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IHC PBS tablets

Supplier: ENZO LIFE SCIENCES

Solid. 100 ml PBS (1X) tablets containing 137 mM sodium chloride, 2.7 mM potassium chloride, and 10 mM phosphate buffer.

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Carbonate-buffered saline (5X), pH 9,5

Supplier: Thermo Fisher Scientific

Cell culture buffer, Carbonate-buffered Salin, 5X

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MNE buffer, pH 6,5

Supplier: Thermo Fisher Scientific

MNE buffer, pH 6.5, Thermo Fisher Scientific

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RIPA Lysis and Extraction Buffer

Supplier: G-Biosciences

A complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells. The RIPA lysis buffer is fully compatible with many applications, including reporter assays, protein assays, immunoassays and other protein purification techniques.

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TRIS-buffered saline (TBS, 10X), with 0,5% Tween 20

Supplier: Thermo Fisher Scientific

Washing buffer, TRIS-buffered saline (TBS, 10X), with 0,5% Tween 20

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