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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-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-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-32095.366BOM

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

Description: pH Buffer solution, Phthalate, pH value: 4,00, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 32095.366BOM
UOM: 1 * 1 SET
Supplier: VWR Chemicals

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Product Image-E521-100ML

Cloning Buffer, Sodium acetate buffer solution pH 5.2 (3 mol/l)

Description: Cloning Buffer, Sodium acetate buffer solution pH 5.2 (3 mol/l)
Catalog Number: E521-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-444037E

Washing buffer, Phosphate Buffered Saline (PBS), High Phosphate

Description: Washing buffer, Phosphate Buffered Saline (PBS), High Phosphate
Catalog Number: 444037E
UOM: 1 * 10 L
Supplier: VWR Chemicals

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Product Image-D017-02

Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Colourless, Plastic bottle

Description: Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Colourless, Plastic bottle
Catalog Number: D017-02
UOM: 1 * 961,5 mL
Supplier: Avantor

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Product Image-32075.600

ConvoL NORMADOSE® Buffer concentrate for buffer solution acc. to Weise, pH value: 7.20 ± 0.05, Reference temperature: 20 °C, ConvoL NORMADOSE®

Description: ConvoL NORMADOSE® Buffer concentrate for buffer solution acc. to Weise, pH value: 7.20 ± 0.05, Reference temperature: 20 °C, ConvoL NORMADOSE®
Catalog Number: 32075.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

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Product Image-85517.260

pH Buffer solution, Borate, pH value: 9,18, Reference temperature: 25 °C, VWR®, Neutral

Description: pH Buffer solution, Borate, pH value: 9,18, Reference temperature: 25 °C, VWR®, Neutral
Catalog Number: 85517.260
UOM: 1 * 500 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-84584.260

Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84584.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84583.260

Buffer solutions, secondary standards, pH value: 6,865, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 6,865, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84583.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84580.260

Buffer solutions, secondary standards, pH value: 1,679, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 1,679, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84580.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84593.260

Buffer solutions, secondary standards, pH value: 12,45, ±0,05, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 12,45, ±0,05, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84593.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84585.260

Buffer solutions, secondary standards, pH value: 9,180, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 9,180, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84585.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84586.260

Buffer solutions, secondary standards, pH value: 10,012, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 10,012, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84586.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-84582.260

Buffer solutions, secondary standards, pH value: 4,005, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 4,005, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84582.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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