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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Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH meters.

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Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH meters.
Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH meters.

MSDS Sale

Supplier: Merck
Description: For calibration of pH meters.

MSDS Sale

Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH meters.

MSDS Sustainable Packaging Sale

Supplier: Merck
Description: Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].

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Supplier: Merck
Description: Materials for the precise calibration and monitoring of pH instruments.

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Catalog Number: (C9999-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Citrate buffer, antigen retriever has been used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior t...
UOM: 1 * 100 mL


Catalog Number: (1.16755.1000)
Supplier: Merck
Description: 10 g/L CsCl + 100 g/L La in dilute hydrochloric acid.
UOM: 1 * 1 L

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Supplier: Merck
Description: Buffer solutions intended for extremely precise calibration, qualification and monitoring of pH instruments, and for testing other buffer solutions.
Catalog Number: (443123-475ML)
Supplier: Merck
Description: It may be used as TISAB buffer in determination of fluoride in coal, coal fly ash, phosphate rock, limestone, mineral clay, fossilised materials, oyst...
UOM: 1 * 475 mL


Catalog Number: (58221-500ML-F)
Supplier: Merck
Description: Solution used to establish a constant ionic strength in a sample solution containing e.g. calcium for det. with ISE.
UOM: 1 * 500 mL


Catalog Number: (1.06587.1000)
Supplier: Merck
Description: Buffer stock solution 1/15 mol/l
UOM: 1 * 1 L

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Supplier: SIGMA-ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Supplier: Merck
Description: Total ionic strength adjustment buffers (TISAB), is generally used for the microdetermination of fluorides.

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


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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 016 385 011.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Customer Service at vwrbe@be.vwr.com
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Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 016/385 011.
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