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You searched 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.

TE buffer, (20X), pH 7,4, autoclaved

Supplier: Thermo Fisher Scientific

TE buffer concentrate, autoclaved, 21 X, pH value: 7,4, Liquid

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Buffers, BICINE, 0,5 M solutioins

Supplier: Thermo Fisher Scientific

N,N-(2-Dihydroxyethyl)glycine (BICINE) buffer solutions.

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J.T.Baker®, Sheath fluid, 3000/3500

Supplier: Avantor

Sheath fluid 3000/3500, J.T.Baker®

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Buffer, ACES, 0,5 M solution

Supplier: Thermo Fisher Scientific

ACES, 0,5M buffer solution, pH 7,0, Colourless, Liquid

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Buffers, MES, 1,0 M solutions

Supplier: Thermo Fisher Scientific

MES, buffer solution, 1,0 M, pH value: 6,5, Liquid

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Buffers, imidazole, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Imidazole buffer solution, 0,5 M, pH value: 7,5, Liquid

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

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

Supplier: Avantor

DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.

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Dulbecco's phosphate buffered saline (DPBS), ES cell qualified, HyClone™ AdvanceSTEM™

Dulbecco's phosphate buffered saline (DPBS), ES cell qualified, HyClone™ AdvanceSTEM™

Supplier: HyClone products (Cytiva)

A balanced salt solution tested for use with embryonic stem cells.

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Protein extraction kit, bacterial PE LB™

Protein extraction kit, bacterial PE LB™

Supplier: G BIOSCIENCES

Bacterial PE LB™ kit has been developed for the extraction of biologically active soluble proteins, including recombinant proteins and inclusion bodies, from bacterial cells. Bacterial PE LB™ is a proprietary improvement on the lysozyme based lysis method, which allows extraction of soluble proteins and concurrent removal of nucleic acids (DNA and RNA) released during cell lysis. The Bacterial PE LB™ lysis system eliminates viscosity build-up, allowing effective clarification with lower centrifugal forces.

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Buffers, TRIS, 1,0 M solutions

Supplier: Thermo Fisher Scientific

Odourless, colourless TRIS buffer solution.

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Borate buffers, 0.5 M solutions, pH 8,0 to 9,5

Supplier: Thermo Fisher Scientific

Borate buffer, 0,5 M, pH value: 9,5

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J.T.Baker®, Sheath fluid, 3200/3400

Supplier: Avantor

Sheath fluid, 3200/4000, J.T.Baker®

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Phosphate-buffered saline (PBS, 10X), no potassium

Supplier: Thermo Fisher Scientific

Phosphate-buffered saline (PBS), No potassium, 10X, Liquid

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Buffer, TRIS, 1,0 M Solution, pH 9,0

Supplier: Thermo Fisher Scientific

TRIS buffer solution pH 9 (1 mol/L), Odourless, Liquid

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Tricine-buffered saline (5X), pH 7,0

Supplier: Thermo Fisher Scientific

Tricine-buffered saline, 5X, pH value: 7,0, Colourless, Odourless, Liquid

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Phosphate buffer solution, pH 7,2 ( 25 °C), Fluka™

Supplier: HONEYWELL

Phosphate buffer solution, pH value: 7,20

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Buffer solution pH 4, citrate buffer

Supplier: Thermo Fisher Scientific

pH Buffer solution, Citrate, pH value: 4,00, ±0,02, Colourless

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Gel loading solution, 10X

Supplier: EDVOTEK

1 ml concentrate for 200 samples.

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J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent

J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent

Supplier: Avantor

J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.

    
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BES, 0.5 M buffer solutions

Supplier: Thermo Fisher Scientific

BES buffer solution, 0,5 M, pH value: 6,0, Colourless, Liquid

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Buffer, bicarbonate, 1M solution, pH 9,0

Supplier: Thermo Fisher Scientific

Bicarbonate, 1M buffer solution, pH 9,0, Liquid

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Gel-clot Reaction Tubes

Gel-clot Reaction Tubes

Supplier: FUJIFILM WAKO CHEMICALS

These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

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Maleate buffers, 0,2 M solutions, pH 5,0 - 7,0

Supplier: Thermo Fisher Scientific

Maleate buffer, 0,2 M, pH value: 6,5, Liquid

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MOPS-EDTA-sodium acetate buffer (MESA)

Supplier: Thermo Fisher Scientific

MOPS-EDTA-sodium acetate buffer (MESA), Liquid

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Buffer, SSC solution 20X concentrate (saline-sodium citrate), Corning®

Buffer, SSC solution 20X concentrate (saline-sodium citrate), Corning®

Supplier: Corning

20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures

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AMP, 0.2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

2-Amino-2-methyl-1-propanol buffer, colorless and odorless.

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HEPES lysis buffer with Triton® X-100

Supplier: Thermo Fisher Scientific

HEPES lysis buffer with Triton® X-100, Thermo Fisher Scientific

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Buffers, carbonate, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Carbonate buffer solution, 0,5 M, pH value: 9,6, Odourless, Liquid

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EPPS, 0,2 M buffer solutions

Supplier: Thermo Fisher Scientific

EPPS buffer solution, 0,2 mol/L, pH value: 8,5, Liquid

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TAE buffer, 10X solution, molecular biology grade, ultrapure

Supplier: Thermo Fisher Scientific

10X TAE solution consisting of 400 mM Tris and 0,01 M EDTA in high purity dH₂O adjusted to pH 8,3. Solution is 0,2 μm filtered and dispensed into durable, square Nalgene® bottles.

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