SKU: 73908575614

COL11a2 (Collagen Type XI Alpha 2) ELISA Kit (Small Sample)

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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3

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Description

COL11a2 (Collagen Type XI Alpha 2) ELISA Kit (Small Sample)The COL11a2 (Collagen Type XI Alpha 2) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human COL11a2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human COL11a2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate

The COL11a2 (Collagen Type XI Alpha 2) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human COL11a2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human COL11a2. 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 COL11a2, 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 COL11a2 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 73908575614

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A. M.
West Palm Beach, US
★★★★★ 5
Perfect fit for a small woman or teenager
Size: Small-X-Large, Color: Light Gray
I think this beanie is a great price for the quality. It’s about as soft as wool can possibly be. I was very impressed by the packaging. It made me feel like I was opening a luxury item, which is nice because it was reasonably priced. They even included a bit of extra yarn in case it needs repairs someday. It does fit a bit snug. I have a small head, so it might be uncomfortable for someone with a bigger head. I definitely would NOT buy this for a man. It’s comfortable for a small female only, or a teenager. Overall, I think it’s a good hat for the price.
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Reviewed in the United States on January 24, 2026
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Xöel
Battle Creek, US
★★★★★ 5
off-BLACK BEANie
Size: Small-X-Large, Color: Black & White Gray
A bit thin, but soft, warm and good looking in an off-black color.
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Reviewed in the United States on December 21, 2025
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Sergio Merdani
Lexington, US
★★★★★ 5
Winter hat
Size: Small-X-Large, Color: Black & White Gray
Super warm and comfortable. Highly recommended
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Reviewed in the United States on January 26, 2026
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Colleen
Chelsea, US
★★★★★ 4
Basic cashmere at a good price.
Size: Small-X-Large, Color: Black
It wasn’t as soft as I was hoping but it’s comfortable and for the price point a good value.
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Reviewed in the United States on January 10, 2023
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JACQUELINE DILLARD
San Leandro, US
★★★★★ 5
1st CASHMERE HAT(DEFINITELY NOT THE LAST)
Size: Small-X-Large, Color: Black
Sooo soft, and the packaging was awesome(bx wrapped in tissue paper)
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Reviewed in the United States on January 23, 2026

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