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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-5657-07

pH Buffer, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, 1× 20 L

Description: pH Buffer, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, 1× 20 L
Catalog Number: 5657-07
UOM: 1 * 20 L
Supplier: Avantor

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Product Image-E504-500ML

Cell culture buffer, Phosphate buffered saline (PBS), 1X solution, sterile, pH 7,4

Description: Cell culture buffer, Phosphate buffered saline (PBS), 1X solution, sterile, pH 7,4
Catalog Number: E504-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-5658.1000

Tampão de pH, Borate, pH value: 10,00, ±0,05, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Blue

Description: Tampão de pH, Borate, pH value: 10,00, ±0,05, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Blue
Catalog Number: 5658.1000
UOM: 1 * 1 L
Supplier: Avantor

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Product Image-5655-01

pH Buffer solution, colour coded, Borate, pH value: 10, ±0,01, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Blue, Plastic bottle

Description: pH Buffer solution, colour coded, Borate, pH value: 10, ±0,01, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Blue, Plastic bottle
Catalog Number: 5655-01
UOM: 1 * 500 mL
Supplier: Avantor

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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-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-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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Product Image-84587.260

Buffer solutions, secondary standards, pH value: 12,454, ±0,050, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 12,454, ±0,050, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84587.260
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-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-84581.260

Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®

Description: Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®
Catalog Number: 84581.260
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-K656-500ML

A.C.E.™ sequencing buffer, 1X, ready-to-use, VWR® A.C.E.™

Description: A.C.E.™ sequencing buffer, 1X, ready-to-use, VWR® A.C.E.™
Catalog Number: K656-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-M197-500ML

Separating Buffer, Separating gel buffer, 4X

Description: Separating Buffer, Separating gel buffer, 4X
Catalog Number: M197-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals
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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Image Unavailable-5904-02

Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™

Description: Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™
Catalog Number: 5904-02
UOM: 1 * 1 L
Supplier: Avantor

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