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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.

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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Product Image-0780-2PK

Cell culture buffer, PBS powder, each pack prepares 1 litre of 10X concentrate

Description: Cell culture buffer, PBS powder, each pack prepares 1 litre of 10X concentrate
Catalog Number: 0780-2PK
UOM: 1 * 2 items
Supplier: VWR Chemicals

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Product Image-E522-100ML

Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l) for biotechnology

Description: Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l) for biotechnology
Catalog Number: E522-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-85325.260

Acetic acid-ammonium acetate buffer TS, Acetate, pH value: 6,8, VWR®

Description: Acetic acid-ammonium acetate buffer TS, Acetate, pH value: 6,8, VWR®
Catalog Number: 85325.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85772.290

Cesium chloride/aluminium nitrate buffer solution

Description: Cesium chloride/aluminium nitrate buffer solution
Catalog Number: 85772.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-0780-50L

Cell culture buffer, PBS powder, sufficient to prepare 50 litres of 1X buffer

Description: Cell culture buffer, PBS powder, sufficient to prepare 50 litres of 1X buffer
Catalog Number: 0780-50L
UOM: 1 * 1 items
Supplier: VWR Chemicals

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Product Image-32031.297

pH Buffer solution, Glycine, pH value: 1,00, ±0,02, VWR®, Neutral, Plastic bottle

Description: pH Buffer solution, Glycine, pH value: 1,00, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 32031.297
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-32039.294

pH Buffer solution, Borate, pH value: 9,00, ±0,02, VWR®, Neutral, Plastic bottle

Description: pH Buffer solution, Borate, pH value: 9,00, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 32039.294
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-392-0434

Cell culture salts, Dulbecco's phosphate buffered saline, without calcium, without magnesium (liquid)

Description: Cell culture salts, Dulbecco's phosphate buffered saline, without calcium, without magnesium (liquid)
Catalog Number: 392-0434
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-392-0440

Cell culture salts, Dulbecco's phosphate buffered saline, 10X, without calcium, without magnesium (liquid)

Description: Cell culture salts, Dulbecco's phosphate buffered saline, 10X, without calcium, without magnesium (liquid)
Catalog Number: 392-0440
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-J848-500ML

HEPES buffer solution pH 7.3 (1 mol/l), VWR®

Description: HEPES buffer solution pH 7.3 (1 mol/l), VWR®
Catalog Number: J848-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-392-0433

Cell culture salts, Dulbecco's phosphate buffered saline, without calcium, without magnesium (liquid)

Description: Cell culture salts, Dulbecco's phosphate buffered saline, without calcium, without magnesium (liquid)
Catalog Number: 392-0433
UOM: 1 * 1.000 mL
Supplier: VWR Chemicals

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Product Image-K813-500ML

Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

Description: Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
Catalog Number: K813-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-32044.268

pH Buffer solution, colour coded, Phthalate, pH value: 4,00, ±0,02, VWR®, Red, Plastic bottle

Description: pH Buffer solution, colour coded, Phthalate, pH value: 4,00, ±0,02, VWR®, Red, Plastic bottle
Catalog Number: 32044.268
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85042.002

pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×20 ml

Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×20 ml
Catalog Number: 85042.002
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-E691-500ML

TRIS buffer solution pH 7,5 (1 mol/l), VWR®

Description: TRIS buffer solution pH 7,5 (1 mol/l), VWR®
Catalog Number: E691-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85042.001

pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×30 ml

Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, AVS TITRINORM, Neutral, Sachet, 30×30 ml
Catalog Number: 85042.001
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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