SKU: 79630019504

CYP27B1 (Cytochrome P450 27B1) ELISA Kit (Small Sample)

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Description

CYP27B1 (Cytochrome P450 27B1) ELISA Kit (Small Sample)The CYP27B1 (Cytochrome P450 27B1) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human CYP27B1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human CYP27B1. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate

The CYP27B1 (Cytochrome P450 27B1) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human CYP27B1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CYP27B1. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human CYP27B1, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. 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 Human CYP27B1 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 79630019504

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4.3 ★★★★★
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Carol C
Chelsea, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
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Asha
Alexandria, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
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Amazon Customer
Charlottesville, US
★★★★★ 5
Soft,comfortable and great quality!
Size: 26 x 26 inches, Style: 2 Pack
I’m very happy with these pillows! They are soft, comfortable, and provide great support without being too firm or too flat. I also appreciate that they’re hypoallergenic, which is a huge plus. They fluffed up nicely and have held their shape well after use. Great quality for the price and they made a noticeable difference in comfort. Definitely recommend!
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Reviewed in the United States on May 17, 2026
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Irene Fox
Waukegan, US
★★★★★ 5
Perfect!
Size: 18 x 18 inches, Style: 2 Pack
Good weight and thickness. Perfect for the pillow shams I also purchased.
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Reviewed in the United States on May 18, 2026
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ann25
Port Orchard, US
★★★★★ 5
soooo cozy
Size: 20 in x 54 in, Style: 1 Pack
This is a great body pillow, just the right support yet sooo cozy!
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Reviewed in the United States on May 22, 2026

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