78449
Fluka

o-Phenylenediamine dihydrochloride

BioChemika, tablet, ~30 mg substrate per tablet

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Molecular Formula

C₆H₄(NH₂)₂·2HCl

Molecular Weight

181.06

CAS Number

615-28-1

Beilstein Registry Number

3912045

MDL number

MFCD00012966

PubChem Substance ID

24887307

EG/EC Number

210-418-7

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Descriptions

Application

o-Phenylenediamine is a peroxidase substrate suitable for use in ELISA procedures. The substrate produces a soluble end product that is orange-brown in color and can be read spectrophotometrically at 450 nm. The OPD reaction may be stopped with 3 N HCl or 3 M H₂SO₄ and read at 492 nm.

Properties

product line

BioChemika

form

tablet

258 °C (dec.)(lit.)

solubility

H₂O: 1 tablet/10 mL, clear, colorless

storage temp.

2-8°C

References

Reference

Boviard, J.H. Clin. Chem. 28, 2423, (1982)

Wolters, G., et al. J. Clin. Pathol. 29, 873, (1976)

reference

RegBook 1 (1), 1429:B

Safety

Hazard Codes

T,N

Risk Statements

20/21-25-36-40-43-50/53-68

Safety Statements

28-36/37-45-60-61

RIDADR

UN 1673 6.1/PG 3

WGK Germany

RTECS

ST0175000

8-10-23

Related Categories

... Carbohydrate Labels > Alphabetical

... Fluorescent Enzyme Substrates > Fluorescent Enzyme Substrates for Immunoassays

... Fluorescent Enzyme Substrates > Fluorescent Enzyme Substrates for Microscopy

... Functional Group Reactive Labels > Functional Group Reactive Labels for Chromatography

... Functional Group Reactive Labels > Functional Group Reactive Labels for Spectroscopy

... Substrates by Enzyme > Peroxidase Substrates

FT-IR Condensed Phase

FT-IR Raman

FT-NMR

MSDS

Certificate of Analysis

More Information