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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-32045.290

pH Buffer solution, colour coded, Phosphate, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle

Description: pH Buffer solution, colour coded, Phosphate, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle
Catalog Number: 32045.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-32095.297

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: 32095.297
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-32095.377

pH Buffer solution, Phthalate, pH value: 4,00, ±0,02, VWR®, Neutral, Bag-in-box

Description: pH Buffer solution, Phthalate, pH value: 4,00, ±0,02, VWR®, Neutral, Bag-in-box
Catalog Number: 32095.377
UOM: 1 * 5 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-32096.291

pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, VWR®, Neutral, Plastic bottle

Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 32096.291
UOM: 1 * 1 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-98192.290

pH Buffer solution, Acetate, pH value: 4,66, ±0,02, VWR®, Neutral, Plastic bottle

Description: pH Buffer solution, Acetate, pH value: 4,66, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 98192.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-K915-4L

Running Buffer, TAE buffer, 50X liquid concentrate

Description: Running Buffer, TAE buffer, 50X liquid concentrate
Catalog Number: K915-4L
UOM: 1 * 4 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-E603-KIT

pH standard kit, biotechnology grade, VWR®

Description: pH standard kit, biotechnology grade, VWR®
Catalog Number: E603-KIT
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


Product Image-J848-100ML

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

Description: HEPES buffer solution pH 7.3 (1 mol/l), VWR®
Catalog Number: J848-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


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

MSDS Certificates


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

MSDS Certificates


Product Image-K915-5L

Running Buffer, TAE buffer, 50X liquid concentrate

Description: Running Buffer, TAE buffer, 50X liquid concentrate
Catalog Number: K915-5L
UOM: 1 * 5 L
Supplier: VWR Chemicals

MSDS


Product Image-HPLCP01005.

LC eluent E, Li

Description: LC eluent E, Li
Catalog Number: HPLCP01005.
UOM: 1 * 1 L
Supplier: VWR Chemicals
Product Image-HPLCP01002.

LC eluent B, Li

Description: LC eluent B, Li
Catalog Number: HPLCP01002.
UOM: 1 * 1 L
Supplier: VWR Chemicals
Image Unavailable-4862.

DILUT-IT™ concentrate, Borate, pH value: 9,00, ±0,02, J.T.Baker® DILUT-IT®, Blue

Description: DILUT-IT™ concentrate, Borate, pH value: 9,00, ±0,02, J.T.Baker® DILUT-IT®, Blue
Catalog Number: 4862.
UOM: 1 * 1 items
Supplier: Avantor
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

MSDS Certificates


Product Image-HPLCP01001.

LC eluent A, Li

Description: LC eluent A, Li
Catalog Number: HPLCP01001.
UOM: 1 * 1 L
Supplier: VWR Chemicals
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