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Safety Information

46345

Sigma-Aldrich

Fiske-Subbarow reducer

Synonym(s):

Fiske-Subbarow reagent

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About This Item

MDL number:
MFCD00131086
UNSPSC Code:
12352302
NACRES:
NA.25

Quality Level

100

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General description

formulation of 1-amino-2-naphthol-4-sulfonic acid, sodium sulfite and bisulfite according to C.H. Fiske and Y. Subbarow, J.Biol.Chem. 66, 375 (1925)

Application

The Fiske-Subbarow assay is a colorimetric assay designed to measure levels of inorganic phosphate in biological samples. Fiske-Subbarow reducer reagent is used as the reducer component of the Fiske-Subbarow assay.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Supplementary Hazards

EUH031

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

46345-1G:
46345-25G-F:4548173982380
46345-BULK-F:
46345-25G:
46345-5G:
46345-VAR-F:
46345-1G-F:
46345-BULK:
46345-5G-F:4548173982397

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG6422
BCCG6421
BCCF8180
BCCF1002
BCCC5534

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E Durward et al.
BioTechniques, 25(4), 608-612 (1998-10-30)
Methods for detecting and measuring the success of nucleic acid sequence amplifications can be developed by detecting the by-products of amplification procedures. One method includes the detection of inorganic phosphate (Pi) during or on completion of the PCR. The method
Eduardo H S Sousa et al.
Analytical biochemistry, 348(1), 57-63 (2005-11-18)
We describe the development of a rapid colorimetric assay for soluble guanylate cyclase (sGC) activity adapted for a 96-well microplate. The assay greatly decreases the analysis time and cost over traditional methodologies based on radio- and immunoassays and high-performance liquid
A Kyaw et al.
Analytical biochemistry, 145(2), 230-234 (1985-03-01)
A new colorimetric procedure is described for inorganic phosphate determination using the color reaction between inorganic phosphate and acidified ammonium molybdate in the presence of Triton X-100. The method is simple and specific, and produces results comparable with those of
The colorimetric determination of phosphorus
Fiske, C. H., Subbarow, Y.
The Journal of Biological Chemistry, 66, 375-375 (1925)

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