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C3041

Sigma-Aldrich

Carbonate-Bicarbonate Buffer

capsule

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About This Item

UNSPSC Code:
12161700
NACRES:
NA.25

form

capsule

Quality Level

pH

9.3-9.9

solubility

water, high purity: 1 capsule/100 mL

application(s)

diagnostic assay manufacturing

Related Categories

General description

Bicarbonate buffer mostly have a pH close to 7.4. It is the major small intestine buffer.

Application

Carbonate-Bicarbonate Buffer has been used for suspending the lyophilized human plasma sample for microtiter plate biofilm assay and flow cell biofilm assay. It has also been used as a coating buffer for microtiter plates prior to enzyme-linked immunosorbent assay(ELISA).
Prepared buffer is suitable for use in protein coating procedures on multiwell plates or plastic tubes.

Reconstitution

Empty the contents of one capsule in 100 mL of deionized water and dissolve. The contents of one capsule yields 100 ml of 0.05 M carbonate-bicarbonate buffer, pH 9.6 at 25 °C.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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