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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-VWRL0119-1000

DPBS (1X) W/OUT CA W/OUT MG 1L

Catalog Number: VWRL0119-1000
Supplier: VWR

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Product Image-VWRL0119-0500

DPBS (1X) W/OUT CA W/OUT MG 500ML

Catalog Number: VWRL0119-0500
Supplier: VWR

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Product Image-10791-794

Buffer

Description: TBS / TWEEN 20 Buffer, 20X, Storage Condition: Room temperature, Biotechnology grade, Concentration (mM - mMol): 380 - 420, pH (1:20, Water) at 25 degree Celcius: 7.50 - 7.70, Concentration (mM - mMol): 380 - 420, pH (1:20, Water) at 25C: 7.50 - 7.70, 4L
Catalog Number: 10791-794
Supplier: VWR

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Product Image-97061-378

TRIS-GLYCINE 10X LIQ CONC UL-PR GRD 1L

Catalog Number: 97061-378
Supplier: VWR

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Product Image-10791-792

Buffer

Description: TBS / TWEEN 20 Buffer, 20X, Storage Condition: Room temperature, Biotechnology grade, Concentration (mM - mMol): 380 - 420, pH (1:20, Water) at 25 degree Celcius: 7.50 - 7.70, Concentration (mM - mMol): 380 - 420, pH (1:20, Water) at 25C: 7.50 - 7.70, 1L
Catalog Number: 10791-792
Supplier: VWR

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Product Image-470302-020

PHSPHATE BUFFERED SALINE 100G FOR 1L 10X

Catalog Number: 470302-020
Supplier: Ward's Science

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Product Image-470302-018

PHOSPHATE BUFFERED SALINE PH7.2 LG 500ML

Catalog Number: 470302-018
Supplier: Ward's Science

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Product Image-JTD017-0

Acetate Buffer pH 4.5 DILUT-IT™ Dissolution Media Concentrate

Description: Acetate Buffer pH 4.5 DILUT-IT™ Dissolution Media Concentrate
Catalog Number: JTD017-0
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

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Image Unavailable-EM1.99038.4000

Buffer Solution Ph 8.00 (25C) Certipur*,Tracable To Srm From Nist And Ptb

Catalog Number: EM1.99038.4000
Supplier: MilliporeSigma

SDS Environmentally Preferable


Image Unavailable-EM1.01962.0001

Certipur Sodium Hydrogen Carbonate/Sodium Carbonate

Description: Certified Secondary Standard Reference Material for pH Measurement; Directly Traceable to Primary Srm From Nist/Ptb
Catalog Number: EM1.01962.0001
Supplier: MilliporeSigma

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Image Unavailable-EM1.08430.1000

1-(2-Pyridylazo)-2-Naphthol (Pan) Metal Indicator Reag. PH Eur

Catalog Number: EM1.08430.1000
Supplier: MilliporeSigma

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Image Unavailable-EM1.08430.0500

Phenol Red Indicator Acs

Catalog Number: EM1.08430.0500
Supplier: MilliporeSigma

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Image Unavailable-EM1.16770.0500

17076431

Description: 17076431
Catalog Number: EM1.16770.0500
Supplier: MilliporeSigma

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Image Unavailable-EM1.09478.1000

Ammonium Buffer Solution For Complexometry (Ammonium Chloride/Ammonia) PH = 10-11 Titripur*

Catalog Number: EM1.09478.1000
Supplier: MilliporeSigma

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Product Image-EM1.99021.0001

Buffer Solution (boric acid, sodium hydroxide, potassium chloride) traceable to SRM from NIST and PTB pH 11.00 (25C) Certipur, Size: 900ml

Description: Buffer Solution (boric acid, sodium hydroxide, potassium chloride) traceable to SRM from NIST and PTB pH 11.00 (25C) Certipur, Size: 900ml
Catalog Number: EM1.99021.0001
Supplier: MilliporeSigma
Product Image-EM1.99064.0001

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25C) Certipur, Size: 900ml

Description: Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) traceable to SRM from NIST and PTB pH 4.00 (25C) Certipur, Size: 900ml
Catalog Number: EM1.99064.0001
Supplier: MilliporeSigma
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