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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-H01001

Sodium acetate buffer A, VWR®

Description: Sodium acetate buffer A, VWR®
Catalog Number: H01001
UOM: 1 * 1 L
Supplier: VWR Chemicals
Product Image-H01002

Sodium acetate buffer B, VWR®

Description: Sodium acetate buffer B, VWR®
Catalog Number: H01002
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-H01004

Sodium acetate buffer D, VWR®

Description: Sodium acetate buffer D, VWR®
Catalog Number: H01004
UOM: 1 * 1 L
Supplier: VWR Chemicals
Product Image-0658-5L

Running Buffer, TBE buffer, 10X liquid concentrate

Description: Running Buffer, TBE buffer, 10X liquid concentrate
Catalog Number: 0658-5L
UOM: 1 * 5 L
Supplier: VWR Chemicals

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Product Image-0658-1L

Running Buffer, TBE buffer, 10X liquid concentrate

Description: Running Buffer, TBE buffer, 10X liquid concentrate
Catalog Number: 0658-1L
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-0658-20L

Running Buffer, TBE buffer, 10X liquid concentrate

Description: Running Buffer, TBE buffer, 10X liquid concentrate
Catalog Number: 0658-20L
UOM: 1 * 20 L
Supplier: VWR Chemicals

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Product Image-0788-2PK

Washing buffer, TBS, 20X Ready-Pack™, each pack prepares 1 litre of 20X concentrate

Description: Washing buffer, TBS, 20X Ready-Pack™, each pack prepares 1 litre of 20X concentrate
Catalog Number: 0788-2PK
UOM: 1 * 2 items
Supplier: VWR Chemicals

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Product Image-E703-1L

Washing buffer, PBS, 20X liquid concentrate, prepares 20 l of 1X buffer, Ultra Pure Grade

Description: Washing buffer, PBS, 20X liquid concentrate, prepares 20 l of 1X buffer, Ultra Pure Grade
Catalog Number: E703-1L
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-E703-500ML

Washing buffer, PBS buffer solution 20X concentrate (phosphate buffered saline), Ultra Pure Grade

Description: Washing buffer, PBS buffer solution 20X concentrate (phosphate buffered saline), Ultra Pure Grade
Catalog Number: E703-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-J640-4L

Washing buffer, TBS, 20X liquid concentrate, prepares 80 L of 1X buffer, Ultra Pure Grade

Description: Washing buffer, TBS, 20X liquid concentrate, prepares 80 L of 1X buffer, Ultra Pure Grade
Catalog Number: J640-4L
UOM: 1 * 4 L
Supplier: VWR Chemicals

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Product Image-J885-4L

Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer), ultrapure

Description: Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer), ultrapure
Catalog Number: J885-4L
UOM: 1 * 4 L
Supplier: VWR Chemicals

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Product Image-J885-1L

Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer), ultrapure

Description: Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer), ultrapure
Catalog Number: J885-1L
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-J373-4L

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

Description: Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
Catalog Number: J373-4L
UOM: 1 * 4 L
Supplier: VWR Chemicals

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Product Image-K855-500ML

Running Buffer, MOPS-SDS buffer, 20X concentrate

Description: Running Buffer, MOPS-SDS buffer, 20X concentrate
Catalog Number: K855-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-0478-2PK

Running Buffer, TBE buffer, 10X Ready-Pack™, each pack makes 1 L of 10X TBE buffer

Description: Running Buffer, TBE buffer, 10X Ready-Pack™, each pack makes 1 L of 10X TBE buffer
Catalog Number: 0478-2PK
UOM: 1 * 2 items
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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