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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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Image Unavailable-T6455-100ML

Tris-HCl buffer, pH 10, 10×, antigen retriever, Sigma-Aldrich®

Catalog Number: (T6455-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Intended for heat-induced antigen retrieval on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies in immunohis...
UOM: 1 * 100 mL
Image Unavailable-3861-20ML

Citrate Buffer, Concentrate, Sigma-Aldrich®

Catalog Number: (3861-20ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.
UOM: 1 * 20 mL
Image Unavailable-2851-100ML

Buffer concentrate, citrate phosphate, Sigma-Aldrich®

Catalog Number: (2851-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: These buffers are used to elute adult hemoglobin by the procedure of Oski and Naiman, a modification of the Kleihauer Betke procedure for the demonstr...
UOM: 1 * 100 mL
Product Image-D014-00

J.T.Baker® DILUT-IT™, Potassium Phosphate, Dissolution Media Concentrate

Supplier: Avantor
Description: DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.

MSDS Certificates

Product Image-HPLCL01002.

VWR®, Eluent buffers for LC

Supplier: VWR Chemicals
Description: LC eluent B, LUFA

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Product Image-32041.292

VWR® AVS TITRINORM Buffer Solutions, 20 °C

Supplier: VWR Chemicals
Description: Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

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Product Image-332732B

VWR®, pH buffer capsules

Supplier: VWR Chemicals
Description: pH buffer capsules, Capsules, pH value: 4,01, ±0,02, VWR®, Orange, Plastic bottle, 5 plastic tubes, 10 capsules/tube

MSDS Certificates

Product Image-D017-02

J.T.Baker® DILUT-IT™, Buffers, Acetate, Concentrated Solutions

Supplier: Avantor
Description: Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall c...

MSDS Certificates

Product Image-85669.290

VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600

Catalog Number: (85669.290)
Supplier: VWR Chemicals
Description: Contents: ammonium acetate R / water R / hydrochloric acid R1.
UOM: 1 * 1 L

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Product Image-85739.290

VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.

Catalog Number: (85739.290)
Supplier: VWR Chemicals
Description: The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using ...
UOM: 1 * 1 L

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Product Image-392-0440

VWR®, Cell culture salt solutions, Dulbecco's Phosphate Buffered Saline (DPBS)

Supplier: VWR Chemicals
Description: DPBS is commonly used salt solution in cell enumeration as a diluent, for rinsing cells and as a buffer in many chromatographic procedures. DPBS is al...

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Product Image-160847G

VWR® TISAB II Solution (Total Ionic Strength Adjustment Buffer) for Fluoride Determinations

Catalog Number: (160847G)
Supplier: VWR Chemicals
Description: Total ionic strength adjustment buffer solution for use with selective ion electrodes.
UOM: 1 * 5 L

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Product Image-E553-500ML

VWR® Tris Buffer Solution, pH 7,4 (0,1 mol/L) for Biotechnology

Supplier: VWR Chemicals
Description: Cell culture buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)

MSDS Certificates

Product Image-5676.9010

J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded

Supplier: Avantor
Description: The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

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Product Image-5608.5000PE

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor
Description: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variabi...

MSDS Certificates

Image Unavailable-4796.

J.T.Baker® DILUT-IT™, Buffer Solutions, Concentrate

Supplier: Avantor
Description: Volumetric concentrate, for dilution to 500 ml.

MSDS

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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