You searched for: 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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Buffer solutions, pH 4,00

Supplier: PanReac AppliChem

Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).

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Tris-Borate-EDTA (TBE) buffer, 10X, Molecular biology grade

Supplier: PanReac AppliChem

10X concentrated solution of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂, pH 8,3 ±0,2.

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HHBS [Hanks' Buffer with 20 mM HEPES] (100 ml)

Supplier: AAT BIOQUEST

Hank's Balanced Salt Solution with 20 mM Hepes buffer (HHBS) is used for a variety of cell culture applications, such as washing cells, transporting cells or tissue samples, diluting cells for counting, and preparing reagents.

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Phosphate-Buffered saline (PBS), 10X concentrate, pH 7,4, molecular biology grade, Corning®

Supplier: Corning

Phosphate Buffered Saline (PBS) is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research

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Buffer solution, pH 12,454

Supplier: PanReac AppliChem

These buffer solutions are useful for the calibration of high precision laboratory pH meters.

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Citrate-buffered saline (20X)

Supplier: Thermo Fisher Scientific

Saline-sodium citrate (SSC) buffer.

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Standard reference materials and buffer solutions, CertiPUR®, Supelco®

Supplier: Merck

Materials for the precise calibration and monitoring of pH instruments.

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Buffer, MOPS solution 10X concentrate

Supplier: LONZA

Running Buffer, MOPS buffer solution 10X concentrate

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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)

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Sodium pyrophosphate, 200 mM buffer solution

Supplier: Thermo Fisher Scientific

Cloning Buffer, Sodium pyrophosphate, 200mM buffer solution

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Buffer, TBE solution 5X concentrate (TRIS-borate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer)

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TRIS-Tricine-SDS running buffer (10X), cathode buffer, pH 8,3

Supplier: Thermo Fisher Scientific

Running Buffer, TRIS-Tricine-SDS running buffer (10X), cathode buffer

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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Buffer, TAE solution 10X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TAE buffer solution 10X concentrate (TRIS-acetate-EDTA buffer)

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pH buffer solutions

Supplier: Hach

pH buffer standard solution with certificate of analysis, 125 ml, pH value: 9,21, Plastic bottle

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Alkaline running buffer solution

Supplier: Thermo Fisher Scientific

Running Buffer, Alkaline running buffer solution

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Imidazole-buffered saline (5X)

Supplier: Thermo Fisher Scientific

Washing buffer, Imidazole-buffered saline (5X)

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Separating or resolving buffer (4X)

Supplier: Thermo Fisher Scientific

Separating Buffer, Separating or Resolving Buffer, 4X

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Stripping buffer-2 (4X)

Supplier: Thermo Fisher Scientific

Electrophoresis, Stripping buffer, 4X

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Stripping buffer (4X)

Supplier: Thermo Fisher Scientific

Electrophoresis, Stripping buffer, 4X

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Tween 20 washing buffer, 2% in PBS (20X)

Supplier: Thermo Fisher Scientific

Washing buffer, Tween 20 washing buffer, 2% in PBS (20X)

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Buffer, TE solution (TRIS-EDTA buffer) pH 7,4

Supplier: LONZA

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 7,4

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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)

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J.T.Baker® DILUT-IT™, Buffer Solutions, Colour Coded, Concentrate

Supplier: Avantor

Volumetric concentrate, for dilution to 500 ml.

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TBE running buffer (10X)

Supplier: Thermo Fisher Scientific

Running Buffer, TBE running buffer (10X)

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Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer), MP Biomedicals

Supplier: MP Biomedicals

Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)

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pH Buffer solutions

Supplier: Hach

For calibration of pH meters.

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Phosphate buffered saline solutions (PBS) without calcium and magnesium, HyClone™

Supplier: HyClone products (Cytiva)

Balanced salt solution used for multiple cell culture applications.

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pH buffers, DuraCal

Supplier: HAMILTON BONADUZ

For full information concerning health and safety data please contact Avantor or Hamilton directly.

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ReadiUse™ Tyramide (TSA)/Styramide (PSA) Optimized Reaction Buffer (1000 Reactions)

Supplier: AAT BIOQUEST

For many immunohistochemical (IHC) applications, the traditional enzymatic amplification procedures are sufficient for achieving adequate antigen detection.