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69219

Sigma-Aldrich

Streptavidin AP Conjugate

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250 μL
€195.00

€195.00


Estimated to ship on17 February 2025Details


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250 μL
€195.00

About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

€195.00


Estimated to ship on17 February 2025Details


Request a Bulk Order

form

liquid

Quality Level

manufacturer/tradename

Novagen®

storage condition

OK to freeze
avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

2-8°C

Warning

Toxicity: Standard Handling (A)

Legal Information

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Questions

1–2 of 2 Questions  
  1. How long do you need to leave the product with a biotinylated substrate for efficient binding?

    1 answer
    1. Optimal incubation time and working concentration of the conjugate depend on the application and substrate and should be determined empirically by the end-user. It is recommended to start with a 20-minute incubation at room temperature and optimize as needed.

      Helpful?

  2. Could you provide the molecular weight information for item 69219-3?

    1 answer
    1. We do not have any information on file regarding the molecular weight for product 69219-3, as there is no testing for molecular weight during the product's quality release. However, according to the literature, streptavidin is reported to have a molecular weight of around 55 kDa, while alkaline phosphatase is reported to be approximately 58 kDa.

      Helpful?

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