SKU: 89356710640

Human CEA (Carcinoembryonic Antigen) ELISA Kit

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Description

Human CEA (Carcinoembryonic Antigen) ELISA KitThe Human CEA (Carcinoembryonic Antigen) ELISA Kit measures CEA in Human 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 CEA antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection

The Human CEA (Carcinoembryonic Antigen) ELISA Kit measures CEA in Human 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 CEA antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with CEA 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 CEA in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 89356710640

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4.1 ★★★★★
Based on 18 reviews
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CHERYL
Pawtucket, US
★★★★★ 5
WORKS! LIGHT! EASY TO APPLY AND USE!
Took and trip and knew I would be out in the sun. I know this is for the face, but I used on my arms, legs and face. It is light and easy to apply. Not sticky and heavy as some sunblocks can be. I am very pleased with this purchase/find, as it works well and was a fabulous price for this tube.
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Reviewed in the United States on July 15, 2025
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Verified Purchase
Laurenne McCarty
Whiting, US
★★★★★ 5
Nice sunscreen
Size: 5 Fl Oz (Pack of 1)
Easy to rub in and spread compared to other mineral sunscreens. It goes on a bit white but will blend with lighter toned skin for the most part if you keep rubbing. Provides good sun protection when paired with other sun protection habits and applied regularly! Doesn’t stain fabrics
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Reviewed in the United States on May 28, 2026
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Lee
Grantham, US
★★★★★ 5
Better than many expensive options
Size: 5 Fl Oz (Pack of 1), Size: 5 Fl Oz (Pack of 1)
I am shocked at how good this mineral sunscreen is. I am a mineral sunscreen junkie and have so many expensive ($50+ a bottle) high end versions. I have fair/light combo skin and hate greasy, pasty sunscreen. This mineral sunscreen rubs in quickly and isn’t greasy. It out performs MANY high end sunscreens. I love that it has 19% zinc (substantial compared to some others) and is waterproof 80 mins. One thing I found interesting (and awesome) is that iron oxide is listed (last) in the ingredients, which means it has a *very* slight tint. Iron oxide is shown to help block visible/blue light which can be important to people like me with discoloration. This sunscreen is pretty robust for a “basic” drugstore brand. The color is more of a (very pale yellow almost?) off white, not stark white, I think due to the iron oxide listed. I wouldn’t call it tinted, but at least it’s better than paper white sunscreen. In comparison to other thick, heavy, greasy stark white mineral sunscreens, this one is a breeze to rub in! I cannot find anywhere if this sunscreen is nano or non nano, so that’s something to take into consideration if you care, which I really do not. If nano sunscreen is a big concern of yours I would reach out to banana boat to confirm. I purchased this so I don’t have to use my expensive face mineral sunscreens on my body but shockingly this may end up being my new favorite mineral face sunscreen. It isn’t drying on me personally (combo skin leaning oily) and it also wore fine under makeup. The finish is a soft satin after dried down. I’m pretty blown away! It preformed perfect at the pool, even in humidity. I will most likely repurchase. I’m glad to not have to repurchase the more expensive MDSolar science mineral sunscreen I was previously using on my body. I purchased with my own money no paid review! 10 out of 10 for the value and performance from me!!!
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Reviewed in the United States on March 26, 2025
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L
Birmingham, US
★★★★★ 4
Good but left white cast on my skin
Size: 5 Fl Oz (Pack of 1)
Overall, I bought this because of the zinc oxide; it is very easy to use, no strong odor, non-sticky. However, it still left white cast on my face. (The intensity of the white cast is still lower compared to other more expensive brand.)
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Reviewed in the United States on December 22, 2025
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Clifton
Fort Morgan, US
★★★★★ 5
Good lotion
Size: 5 Fl Oz (Pack of 1)
Good lotion. Goes on nice absorbs well great protection
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Reviewed in the United States on May 23, 2026

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