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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-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-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

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Product Image-0307-5L

Running Buffer, TG buffer, 10X concentrate

Description: Running Buffer, TG buffer, 10X concentrate
Catalog Number: 0307-5L
UOM: 1 * 5 L
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-83609.600

Buffers, electrolyte and cleaning solutions (100 ml), pH value: 4,00/7,00/10,00, Reference temperature: 20 °C, VWR®, Neutral, Plastic bottle

Description: Buffers, electrolyte and cleaning solutions (100 ml), pH value: 4,00/7,00/10,00, Reference temperature: 20 °C, VWR®, Neutral, Plastic bottle
Catalog Number: 83609.600
UOM: 1 * 1 SET
Supplier: VWR Chemicals

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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-160204A

Buffer, ammonia solution for determination of hardness of water, VWR®, Bottle

Description: Buffer, ammonia solution for determination of hardness of water, VWR®, Bottle
Catalog Number: 160204A
UOM: 1 * 1 L
Supplier: VWR Chemicals

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Product Image-E452-500ML

Buffer Standard solution, Biotechnology Grade, pH value: 4,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

Description: Buffer Standard solution, Biotechnology Grade, pH value: 4,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle
Catalog Number: E452-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85323.260

Acetate buffer TS, VWR®

Description: Acetate buffer TS, VWR®
Catalog Number: 85323.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85323.180

Acetate buffer TS, VWR®

Description: Acetate buffer TS, VWR®
Catalog Number: 85323.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-E177-500ML

Cloning Buffer, EDTA, 0,5 M sterile solution

Description: Cloning Buffer, EDTA, 0,5 M sterile solution
Catalog Number: E177-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-E112-500ML

Cloning Buffer, TE buffer, pH 8,0

Description: Cloning Buffer, TE buffer, pH 8,0
Catalog Number: E112-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-E112-100ML

Cloning Buffer, TE buffer, pH 8,0

Description: Cloning Buffer, TE buffer, pH 8,0
Catalog Number: E112-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-E177-100ML

Cloning Buffer, EDTA, 0,5 M sterile solution

Description: Cloning Buffer, EDTA, 0,5 M sterile solution
Catalog Number: E177-100ML
UOM: 1 * 100 mL
Supplier: VWR Chemicals

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Product Image-E442-500ML

Running Buffer, TBE buffer solution 10X concentrate (Tris-borate-EDTA buffer)

Description: Running Buffer, TBE buffer solution 10X concentrate (Tris-borate-EDTA buffer)
Catalog Number: E442-500ML
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-332742D

pH buffer capsules, Capsules, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle, 5 plastic tubes, 10 capsules/tube

Description: pH buffer capsules, Capsules, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle, 5 plastic tubes, 10 capsules/tube
Catalog Number: 332742D
UOM: 1 * 50 items
Supplier: VWR Chemicals

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