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RF Adsorbent ( 85R-1007 )

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Product Name
RF Adsorbent
Catalog No
85R-1007
Size
1 ml
Price
$ 60.00
Synonymns
RF Adsorbent, Rheumatoid Factor adsorbent
Description
Rheumatoid Factor adsorbent for use in ELISA
Background
The RF-Adsorbent is designed for preadsorbtion of interfering substances in IgM assays. Interfering substances may include rheumatoid factors or other serum components capable of causing nonspecific signal in ELISA assessment of IgM antibodies. This IgM adsorbent is a simple and quick method which can eliminate the interference of rheumatoid factors and other IgG antibodies in ELISA assays used for the semiquantitative measurement of IgM specific antibodies There are many IgM specific antibody tests available in ELISA format. Many are capable of yielding false positive results if interfering rheumatoid factors are present in patient samples. These interfering rheumatoid factors may result in false positive IgM results. Very high levels of IgG (e.g. maternal IgG antibodies in neonates) may also cause false positive assay results.
Storage
Store at 2-8 deg C
Applications
ELISA
Usage Recommendations
Optimal conditions to be determined by end user
Assay Information
The RF Adsorbent reagent contains a solution of antiIgG antibodies. Pretreatment of patient sera with this reagent will significantly eliminate or significantly decrease the level of interfering IgG antibodies by binding them prior to introducing samples into the ELISA assay where they will be exposed to the capture antibody immobilized on the microtiter plate.
 
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