SKU: 63677561072

EasyStep Rat T4 (Thyroxine) ELISA Kit

Sale price$343.80 Regular price$382.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

EasyStep Rat T4 (Thyroxine) ELISA KitThis assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre coated with Rat T4 antigen, and the Rat T4 standard plate wells that pre coated using protein related techniques are provided separately. Standard Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP conjugated antibody specific to Rat T4 to each microplate well and

This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Rat T4 antigen, and the Rat T4 standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Rat T4 to each microplate well and incubated . After TMB substrate solution is added, the enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ±10nm. The concentration of Rat T4 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 63677561072

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Port Orchard, US
★★★★★ 5
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Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
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★★★★★ 5
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Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
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Jessica Burdett
Waukegan, US
★★★★★ 5
Best socks!
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I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025
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john jeffrey elliott
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★★★★★ 1
TOO SMALL
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Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
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Mar Gee
Port Orchard, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
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Reviewed in the United States on December 14, 2025

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