SKU: 77807469694

Rat IL-2RBeta (Interleukin 2 Receptor Beta) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Rat IL-2RBeta (Interleukin 2 Receptor Beta) ELISA KitThe Rat IL 2RBeta (Interleukin 2 Receptor Beta) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Rat IL 2RBeta. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat IL 2RBeta and Avidin Horseradish Peroxidase (HRP) conjugate are added successively

The Rat IL-2RBeta (Interleukin 2 Receptor Beta) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Rat IL-2RBeta. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat IL-2RBeta and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Rat IL-2RBeta, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Rat IL-2RBeta. You can calculate the concentration of Rat IL-2RBeta in the samples by comparing the OD of the samples to the standard curve.

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SKU: 77807469694

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Kurt P.
Draper, US
★★★★★ 5
Fit just fine
Size: 72215WS
Not sure how to evaluate things like this, other than to say that it arrived quickly and it fit. As far as evaluating the quality, things I read online claim Bosch is one of the better filters. I'll buy more, I have an Ecotec engine and so do people I know.
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Reviewed in the United States on April 12, 2025
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Amazon Customer
Cuba, US
★★★★★ 5
good oil filter
Size: 72215WS
Good oil filter. I like that it came with all the o-rings neeeded.
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Reviewed in the United States on January 19, 2026
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Per Ekevag
Chelsea, US
★★★★★ 5
Works as described but prime day price is 2X normal
Size: 72215WS
Good filter used several times for saab 9-3 2008. Works as advertised. I replace filter every 5000 miles. I was looking for a deal on prime day to find the price today is $9.68 and when I purchased in Feb and Jul it was $5.17 both times.
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Reviewed in the United States on October 8, 2024
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cco
Lexington, US
★★★★★ 4
Good quality
Size: 72215WS
It is better than fram
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Reviewed in the United States on September 9, 2024
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DZ302
Draper, US
★★★★★ 5
Great price, good quality.
Size: 72215WS
I am regularly amazed how much I save on parts shopping on-line rather than locally. I like to support local, but I have a budget too.
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Reviewed in the United States on January 5, 2025

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