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DELFIA Enhancement Solution, 250 mL

Name: DELFIA Enhancement Solution, 250 mL
Price: 334.26 USD
Availability: InStock

DELFIA^® Enhancement Solution is used to create a fluorescent Europium or Samarium chelate for measuring DELFIA time-resolved fluorescence (TRF) assays. This solution is required for all DELFIA TRF assays.

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Product Variant

Unit Size: 250 mL

Part #:

1244-105

List Price

USD 334.26

All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Product information

Overview

The DELFIA^® Enhancement Solution is an acidic chelating detergent solution intended for use in the quantitative determination of Eu³⁺/Sm³⁺ when using a time-resolved fluoroimmunoassay. The solution dissociates Eu³⁺/Sm³⁺ from solid phase bound Eu-labeled antibodies or proteins during a time period of a few minutes to form a homogeneous and highly fluorescent micellar chelate solution. The solution allows highly sensitive Eu³⁺/Sm³⁺ measurements to be made when using the time-resolved fluorometer. The DELFIA Enhancement Solution is also used as part of Tb³⁺/Dy³⁺ measurement together with DELFIA® Enhancer.

Because DELFIA TRF chelates are not intrinsically fluorescent, this solution (an acidic chelating detergent solution) is added to the microplate wells after a wash step to develop the fluorescence signal. This provides highly sensitive Eu and/or Sm measurements. Suitable for use in all multianalyte assays.