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Merck
모든 사진(1)

주요 문서

P9187

Sigma-Aldrich

OPD

SIGMAFAST, peroxidase substrate, chromogenic, tablet

동의어(들):

OPD Peroxidase Substrate

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About This Item

UNSPSC 코드:
12352204
NACRES:
NA.83

제품명

SIGMAFAST OPD, tablet

양식

tablet

Quality Level

solubility

water: 0.5 tablet/10 mL, clear, colorless

저장 온도

2-8°C

애플리케이션

SIGMAFAST OPD (o-Phenylenediamine dihydrochloride) tablets have been developed for use as a soluble substrate for the detection of peroxidase activity in enzyme immunoassays (EIA). OPD is the EIA substrate of choice as it exhibits high sensitivity. EIA applications utilizing OPD may be read in timed assays or stopped with dilute acid solutions for delayed readings.
SIGMAFAST OPD has been used in saliva- virus-like particles (VLP) binding assay. It has also been used to develop enzyme linked immunosorbent assay (ELISA) plates for the detection of rituximab in rat serum samples.

특징 및 장점

SIGMAFAST OPD Tablets require no additional buffers or steps to prepare an active substrate solution.

주의사항

This substrate is hygroscopic and light sensitive

재구성

Each tablet set dissolved in 20 mL deionized water yields a ready-to-use buffered solution containing OPD and urea hydrogen peroxide.
One OPD tablet and one urea hydrogen peroxide/buffer tablet, dissolved in 20 ml of water, provides 20 ml of ready-to-use substrate. When the tablet is dissolved in this manner, the final concentrations will be 0.4 mg/ml OPD, 0.4 mg/ml urea hydrogen peroxide, and 0.05 M phosphate-citrate, pH 5.0. Tablets are individually packaged in foil packets.

법적 정보

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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문서 라이브러리 방문

Subcutaneous absorption of monoclonal antibodies: role of dose, site of injection, and injection volume on rituximab pharmacokinetics in rats
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문서

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