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B4895 Sigma

Buffer, reference standard

pH 10.00±0.01 (25 °C)

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Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffer Convenience Packaging, Buffer Solutions, Buffers A to Z More...
color   color-coded blue
pH   10.00±0.01 (25 °C)

Description

Analysis Note

Standardized against N.I.S.T. standard reference materials.

Packaging

500 mL in poly bottle

500 mL size packaged in polyethylene bottle; 1 gal size in convenient shelf-top dispenser with spigot.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Protocols

Enzymatic Assay of Carbonic Anhydrase for Wilbur-Anderson Units (EC 4.2.1.1)

To standardize a procedure for the enzymatic assay of Carbonic Anhydrase (EC 4.2.1.1) for Wilbur-Anderson Units.
Keywords: Hydration reaction, Phase transitions

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BioUltra Biological Buffers

A buffer, as defined by Van Slyke [1], is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very i...
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