P1526
o-Phenylenediamine dihydrochloride
peroxidase substrate, chromogenic, solid
동의어(들):
OPD
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
C6H4(NH2)2·2HCl
CAS 번호:
Molecular Weight:
181.06
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
210-418-7
MDL number:
Beilstein/REAXYS Number:
3912045
제품 이름
o-Phenylenediamine dihydrochloride, peroxidase substrate
InChI
1S/C6H8N2.2ClH/c7-5-3-1-2-4-6(5)8;;/h1-4H,7-8H2;2*1H
InChI key
RIIWUGSYXOBDMC-UHFFFAOYSA-N
SMILES string
Cl[H].Cl[H].Nc1ccccc1N
form
solid
color
white to off-white
mp
258 °C (dec.) (lit.)
storage temp.
−20°C
Quality Level
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Application
o-Phenylenediamine dihydrochloride has been used as a peroxidase substrate in enzyme-linked immunosorbent assay (ELISA) procedures.
Disclaimer
May darken in storage.
General description
o-Phenylenediamine dihydrochloride (OPD) is a chromogenic substrate that can be used in enzyme-linked immunosorbent assay (ELISA) procedures as it utilizes horseradish peroxidase conjugates. The substrate produces a soluble end product that is orange-brown and can be read spectrophotometrically at 450 nm. The OPD reaction may be stopped with 3N HCl or 3M H2SO4 and read at 492 nm.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1
저장 등급
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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문서
NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.
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