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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-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-E504-500ML

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

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

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Product Image-85326.180

Ammonia-ammonium chloride TS, pH value: 10,0, VWR®

Description: Ammonia-ammonium chloride TS, pH value: 10,0, VWR®
Catalog Number: 85326.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-5655-03

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

Description: pH Buffer solution, colour coded, Borate, pH value: 10, ±0,01, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Blue, Bag-in-box
Catalog Number: 5655-03
UOM: 1 * 4 L
Supplier: Avantor

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Product Image-5657-01

pH Buffer solution, colour coded, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, Plastic bottle

Description: pH Buffer solution, colour coded, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, Plastic bottle
Catalog Number: 5657-01
UOM: 1 * 500 mL
Supplier: Avantor

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Product Image-5657-03

pH Buffer solution, colour coded, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, Bag-in-box

Description: pH Buffer solution, colour coded, Phthalate, pH value: 4, ±0,04, Reference temperature: 25 °C, J.T.Baker® BAKER ANALYZED®, Red, Bag-in-box
Catalog Number: 5657-03
UOM: 1 * 4 L
Supplier: Avantor

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Product Image-D014-00

Dissolution media concentrate, DILUT-IT, potassium phosphate, pH 6,8, 12×230,8 ml, J.T.Baker® DILUT-IT®

Description: Dissolution media concentrate, DILUT-IT, potassium phosphate, pH 6,8, 12×230,8 ml, J.T.Baker® DILUT-IT®
Catalog Number: D014-00
UOM: 1 * 230,8 mL
Supplier: Avantor

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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-E498-100ML

Sodium acetate buffer, VWR®, 3 M, pH value: 5,2

Description: Sodium acetate buffer, VWR®, 3 M, pH value: 5,2
Catalog Number: E498-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-9121-51

Buffer B, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH/1,0 M NaCl

Description: Buffer B, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH/1,0 M NaCl
Catalog Number: 9121-51
UOM: 1 * 200 L
Supplier: Avantor
Product Image-K856-500ML

Running Buffer, MES-SDS buffer, 20X concentrate

Description: Running Buffer, MES-SDS buffer, 20X concentrate
Catalog Number: K856-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-E498-200ML

Sodium acetate buffer, VWR®, 3 M, pH value: 5,2

Description: Sodium acetate buffer, VWR®, 3 M, pH value: 5,2
Catalog Number: E498-200ML
UOM: 1 * 200 mL
Supplier: VWR Chemicals

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Product Image-E464-500ML

Buffer Standard solution, Biotechnology Grade, pH value: 10,0, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

Description: Buffer Standard solution, Biotechnology Grade, pH value: 10,0, ±0,03, Reference temperature: 25 °C, VWR®, Bottle
Catalog Number: E464-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-E459-500ML

Buffer Standard solution, Biotechnology Grade, pH value: 7,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

Description: Buffer Standard solution, Biotechnology Grade, pH value: 7,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle
Catalog Number: E459-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-0307-4L

Running Buffer, TG buffer, 10X concentrate

Description: Running Buffer, TG buffer, 10X concentrate
Catalog Number: 0307-4L
UOM: 1 * 4 L
Supplier: VWR Chemicals

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Product Image-0307-1L

Running Buffer, TG buffer, 10X concentrate

Description: Running Buffer, TG buffer, 10X concentrate
Catalog Number: 0307-1L
UOM: 1 * 1 L
Supplier: VWR Chemicals

MSDS Certificates


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