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P7288

邻苯二胺二盐酸盐

Name: 邻苯二胺 二盐酸盐
Brand: SIGMA

chromogenic, tablet

别名:

1,2-Phenylenediamine tablet, OPD, OPD Tablet

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About This Item

线性分子式:

C₆H₄(NH₂)₂·2HCl

CAS号:

615-28-1

分子量:

181.06

Beilstein:

3912045

EC 号:

210-418-7

MDL编号:

MFCD00012966

UNSPSC代码:

12352204

PubChem化学物质编号:

24898837

NACRES:

NA.83

如需咨询该产品P7288，请联系默克当地办事处或经销商。联系技术服务部门

1 of 4

此商品	SU860103	SU860174	SU860102
SU860101 Magnetic Screw Cap for Headspace Vials, 18 mm thread	SU860103 Magnetic Screw Cap for Headspace Vials, 18 mm thread	SU860174 Universal Screw Cap, ND18 for Headspace Vials	SU860102 Magnetic Screw Cap for Headspace Vials, 18 mm thread
material PTFE/silicone septum (white PTFE/tranparent blue silicone), stainless steel screw cap (magnetic, open-top, 8 mm center hole)	material PTFE/silicone septum (white PTFE/blue silicone), stainless steel screw cap (magnetic, open-top, 8 mm center hole)	material red PTFE/white silicone septa, stainless steel screw cap (magnetic)	material PTFE-faced butyl septum (grey PTFE/red Butyl), stainless steel screw cap (magnetic, open-top, 8 mm center hole)
fitting thread for 18 mm	fitting thread for 18 mm	fitting thread for screw cap headspace vial (ND18)	fitting thread for 18 mm
hardness 35 (Durometer: shore A)	hardness 60 (Durometer: shore A, durometer)	hardness 45 (Durometer: shore A)	hardness 55 (Durometer: shore A)
packaging pkg of 100 ea	packaging pkg of 100 ea	packaging pkg of 1 × 100 ea (SU860174)	packaging pkg of 100 ea
O.D. × H 18 mm × 11 mm	O.D. × H 18 mm × 11 mm	O.D. × H -	O.D. × H 18 mm × 11 mm

一般描述

邻苯二胺二盐酸盐（OPD）是一种显色底物，因为利用辣根过氧化物酶缀合物，因此可用于酶联免疫吸附试验（ELISA）程序。底物产生可溶的最终产物，其颜色为橙棕色，并且可以在450 m下通过分光光度计读取。可以用3N HCl或3M H2SO4终止OPD反应，并在492 nm处读取。

应用

o-Phenylenediamine dihydrochloride has been used:

as a substrate for the eosinophil peroxidase (EPO) assay in bronchoalveolar lavage fluid (BALF)
in cell adhesion molecule-enzyme immunoassay (CAM-EIA) to analyze the amounts of E-selectin induced by test compounds (LPS or solutions and materials) on endothelial cells
in ultra-sensitive enzyme-linked immunosorbent assay (ELISA) to measure prolactin and luteinizing hormone (LH)

重悬

Dissolve one tablet in 0.05 M phosphate-citrate buffer, pH 5.0, to the desired concentration (typically an OPD concentration of 0.4 mg/ml is used). Add 40 μl of fresh 30% hydrogen peroxide per 100 ml of substrate buffer solution, immediately prior to use. Tablets are individually packaged in foil packets.

象形图

GHS08,GHS07,GHS09

警示用语：

Warning

危险声明

H302 + H332,H317,H319,H341,H351,H410

预防措施声明

P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Norovirus-binding proteins recovered from activated sludge micro-organisms with an affinity to a noroviral capsid peptide.

D Sano et al.

Journal of applied microbiology, 109(6), 1923-1928 (2010-08-26)

Transmission routes of noroviruses, leading aetiological agents of acute gastroenteritis, are rarely verified when outbreaks occur. Because the destination of norovirus particles being firmly captured by micro-organisms could be totally different from that of those particles moving freely, micro-organisms with

Human endothelial cell-based assay for endotoxin as sensitive as the conventional Limulus Amebocyte Lysate assay.

Ronald E Unger et al.

Biomaterials, 35(10), 3180-3187 (2014-01-25)

Endotoxin, also known as lipopolysaccharide (LPS) produced by bacteria can be present in any liquid or on any biomaterial even if the material is sterile. Endotoxin in mammals can cause fever, inflammation, cell and tissue damage and irreversible septic shock

Whole-blood model.

C A Ison

Methods in molecular medicine, 66, 317-329 (2001-01-01)

Neisseria meningitidis is an obligate human pathogen. When it interacts with the host, it can establish a commensal relationship or can, on a minority of occasions, invade and cause systemic disease. Protection against systemic disease, particularly for serogroup A and

Newly discovered anti-inflammatory properties of the benzamides and nicotinamides.

R W Pero et al.

Molecular and cellular biochemistry, 193(1-2), 119-125 (1999-05-20)

Our laboratory has concentrated on the possible regulation the benzamides and nicotinamides may have on the processes of DNA repair and apoptosis. Recent reports have suggested that both apoptosis and inflammation are regulated by the transcription factor NF-kappaB. We have

Elevated prolactin secretion during proestrus in mice: Absence of a defined surge.

Hollian R Phillipps et al.

Journal of neuroendocrinology, 34(6), e13129-e13129 (2022-05-02)

Throughout the reproductive cycle in rodents, prolactin levels are generally low. In some species, including rats, a prolactin surge occurs on proestrus with peak concentrations coinciding with the preovulatory luteinizing hormone (LH) surge. In mice, however, there are conflicting reports

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邻苯二胺二盐酸盐