Przejdź do zawartości
Merck
Wszystkie zdjęcia(1)

Key Documents

View All Documentation

P9187

Sigma-Aldrich

OPD

SIGMAFAST™, peroxidase substrate, chromogenic, tablet

Synonim(y):

OPD Peroxidase Substrate

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
Wszystkie zdjęcia(1)

About This Item

Kod UNSPSC:
12352204
NACRES:
NA.83

product name

SIGMAFAST™ OPD, tablet

Postać

tablet

Poziom jakości

200

rozpuszczalność

water: 0.5 tablet/10 mL, clear, colorless

temp. przechowywania

2-8°C

Zastosowanie

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.

Cechy i korzyści

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

Przestroga

This substrate is hygroscopic and light sensitive

Rekonstytucja

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.

Informacje prawne

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC
This page may contain text that has been machine translated.

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H302,H317,H318,H335,H341,H351,H411

Klasyfikacja zagrożeń

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

Organy docelowe

Respiratory system

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Subcutaneous absorption of monoclonal antibodies: role of dose, site of injection, and injection volume on rituximab pharmacokinetics in rats
Kagan L, et al.
Pharmaceutical Research, 29(2), 490-499 (2012)
Yoo Min Park et al.
Nano convergence, 7(1), 29-29 (2020-09-02)
The noninvasive early detection of biomarkers for Alzheimer's disease (AD) is essential for the development of specific treatment strategies. This paper proposes an advanced method for fabricating highly ordered and flexible nanopillar-based electrochemical biosensors by the combination of soft/photolithography and
Eliana Spilioti et al.
Environmental geochemistry and health, 39(4), 821-833 (2016-07-23)
Spa resorts are known for thousands of years for their healing properties and have been empirically used for the treatment of many inflammatory conditions. Mud is one of the most often used natural materials for preventive, healing and cosmetic reasons
Gisela Esquerda-Canals et al.
PloS one, 14(5), e0217793-e0217793 (2019-06-01)
The success of the targeting of amyloid-β (Aβ) oligomers through immunotherapy in Alzheimer's disease (AD) mouse models has not been translated into the clinics. The use of single-chain variable fragments (scFvs) has been proposed to prevent the potential severe effects
Elisa Lobato et al.
Ecology and evolution, 7(11), 3645-3656 (2017-06-16)
Oceanic islands share several environmental characteristics that have been shown to drive convergent evolutionary changes in island organisms. One change that is often assumed but has seldom been examined is the evolution of weaker immune systems in island species. The
Wyświetl wszystkie powiązane dokumenty

Produkty

Colorimetric Alkaline Phosphatase and Peroxidase Substrate Detection Systems

Nitroblue Tetrazolium (NBT) is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures. These substrate systems produce an insoluble NBT diformazan end product that is blue to purple in color and can be observed visually.

Protokoły

Procedury ELISA

Szczegółowe protokoły ELISA obejmują pośrednie i wychwytujące techniki ELISA, zalecając produkty do eksperymentów kanapkowych i pośrednich ELISA.

ELISA Procedures

ELISA protocols providing detailed instructions on performing indirect ELISA and Capture ELISA . Learn more about recommended products and techniques for performing both sandwich ELISA and indirect ELISA experiments.

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej