SKU: 40164256935

Bovine T4 (Thyroxine) ELISA Kit

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Bovine T4 (Thyroxine) ELISA KitThe Bovine T4 (Thyroxine) ELISA Kit measures T4 in Bovine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with T4. T4 in the sample or standard competes with a fixed amount of biotin labeled T4 for sites on a pre coated antibody specific to T4. Free components are washed off. After adding HRP

The Bovine T4 (Thyroxine) ELISA Kit measures T4 in Bovine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive-ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with T4. T4 in the sample or standard competes with a fixed amount of biotin-labeled T4 for sites on a pre-coated antibody specific to T4. Free components are washed off. After adding HRP-Streptavidin Conjugate (SABC), biotin specifically binds with streptavidin to form immune complexes. Wash off unbound conjugate. Add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Compare OD450 value of sample with the standard curve through curve fitting software to determine the concentration of T4 in the sample. The concentration of the target substance is inversely proportional to the OD450 value.

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SKU: 40164256935

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Whiting, US
★★★★★ 5
small pillowcase
Color: Black, Size: Zippered 13x18 Inch (Pack of 2)
my son likes the color and zipper with it. easy to wash.
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Reviewed in the United States on May 23, 2026
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jaderr
Lowell, US
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Soft material
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Soft material, nice color and just the right size. No zippers if using for children is a good safety feature. Very nice.
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Reviewed in the United States on March 29, 2026
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ElaineC
Cuba, US
★★★★★ 4
Khaki?
Color: Khaki, Size: Zippered 13x18 Inch (Pack of 2)
Nice quality and construction. Khaki is brown though.
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Renee
Natrona Heights, US
★★★★★ 5
Soft Microfiber Fabric
Color: Khaki, Size: Zippered 13x18 Inch (Pack of 2)
Khaki color appears more dark peach than khaki. Very soft good quality fabric. Excellent value for the price.
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Rachel Lawson
Pawtucket, US
★★★★★ 5
Adorable and Snug
Color: Dark Grey, Size: Zippered 13x18 Inch (Pack of 2)
They fit the toddler pillows perfectly! Zero shrinkage in the wash and hasn’t held any stains. The color looks rich and hasn’t faded. Very soft and the zipper closure doesn’t stick out at all! Will buy more!
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Reviewed in the United States on February 12, 2026

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