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Merck
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11089153001

Roche

Streptavidin-POD conjugate

liquid, pkg of 1 mL

Synonyme(s) :

streptavidin

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About This Item

Code UNSPSC :
12352200

Forme

liquid

Niveau de qualité

Conditionnement

pkg of 1 mL

Fabricant/nom de marque

Roche

Température de stockage

-10 to -25°C

Description générale

Streptavidin is covalently coupled to horseradish peroxidase. The conjugate is used for detection of biotin-labelled substances.

Application

Streptavidin-POD has been used for:
  • ELISA
  • In situ hybridization
  • Western blot
It is also used for immunohistochemistry.

Définition de l'unité

One unit Streptavidin-POD, corresponding to one unit peroxidase, will oxidize 1 μmol of guaiacol tetramer in one minute at +25 °C and pH 7.0.

Unit Conversion: 1 U (+25 °C; guaiacol as substrate; pH7.0) corresponds to 1.24 U (+25 °C; 1.7 mM ABTS as substrate; pH= 6.0) or to 4.0 U (+25 °C; 8.7 mM ABTS as substrate; pH = 5.0).

Forme physique

Liquid, stabilized

Notes préparatoires

Working concentration: 5 - 500 mU/ml (i.e., stock solution can be diluted).Working concentration of conjugate depends on application and substrate. The following concentrations should be taken as a guideline:
  • ELISA: 50 to 200 mU/ml
  • Immunohistocytochemistry: 250 to 1000 mU/ml
  • Western blot: 200 to 500 mU/ml

Autres remarques

For life science research only. Not for use in diagnostic procedures.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

does not flash

Point d'éclair (°C)

does not flash


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

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