SKU: 85163812057

Bovine IL-1b (Interleukin 1 Beta) ELISA Kit

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Description

Bovine IL-1b (Interleukin 1 Beta) ELISA KitThe Bovine IL 1b (Interleukin 1 Beta) ELISA Kit measures IL 1Beta in Bovine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti IL 1b antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated

The Bovine IL-1b (Interleukin 1 Beta) ELISA Kit measures IL-1Beta in Bovine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti IL-1b antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with IL-1b bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and 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. Calculate the concentration of IL-1b in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 85163812057

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Alex A
Omaha, US
★★★★★ 5
Good, inexpensive sunscreen
I have always loved Neutrogena products especially their sunscreen. It used to be hard to get SPF over 30 and now they have it up to 100. I haven't burned using Neutrogena, haven't had any skin issues and it's pretty inexpensive. Would recommend.
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Reviewed in the United States on April 24, 2026
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Sandra Buddo
San Leandro, US
★★★★★ 5
Great product
This sunscreen is my favorite!!! No residue, apply is smooth on the skin and rubs out evenly! Have the great matte finish
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Reviewed in the United States on May 21, 2026
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Carolina
Grantham, US
★★★★★ 5
Lightweight, Non-Greasy & Perfect for Daily Sun Protection
I absolutely loved the Ultra Sheer Invisible Gel Face Sunscreen! It absorbs so quickly into the skin and leaves no greasy or heavy feeling behind. The lightweight gel texture feels comfortable throughout the day, and I love how it layers well under makeup. Most importantly, it makes me feel protected from the sun while keeping my skin looking fresh and smooth. Definitely a sunscreen I’ll keep reaching for!
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Reviewed in the United States on June 5, 2026
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Jaclyn
Phoenix, US
★★★★★ 5
Matte comfortable facial sunscreen
This is a great sunscreen! The texture is kind of odd at first but it dries down nicely and is the only facial sunscreen I have found that is NOT shiny or greasy looking! Most facial sunscreens will advertise no white cast and being "dewy," but I find them to make my face so shiny and greasy looking, especially because I also use a moisturizer. This one is great and does not add any shine to my face.
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Reviewed in the United States on May 27, 2026
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Sue
Massapequa, US
★★★★★ 5
clear and light sunscreen
Used this sunscreen and it works really well. It goes on clear and spreads easily. Not sticky or oily at all, very comfortable on the skin. Feels light and good for daily use.
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Reviewed in the United States on April 22, 2026

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