SKU: 51028789192

Rat PTGS2/COX-2 (Prostaglandin G/H synthase 2) ELISA Kit

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Description

Rat PTGS2/COX-2 (Prostaglandin G/H synthase 2) ELISA KitThe Rat PTGS2 COX 2 (Prostaglandin G H synthase 2) ELISA Kit measures PTGS2 COX 2 in Rat 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 PTGS2 COX 2 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add

The Rat PTGS2/COX-2 (Prostaglandin G/H synthase 2) ELISA Kit measures PTGS2/COX-2 in Rat 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 PTGS2/COX-2 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with PTGS2/COX-2 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 PTGS2/COX-2 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 51028789192

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4.9 ★★★★★
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Mamas
Phoenix, US
★★★★★ 2
Beef Tallow Lip Balm-honey
Nice size, comes in a box and sealed with the label for tamper protection. Don't like the strong smell (its a weird 'old perfume' scent which is a turn off going on my lips) and most importantly it doesn't seem to moisturize at all for my winter cracked lips.
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Reviewed in the United States on January 19, 2025
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Dianne M.
Charlottesville, US
★★★★★ 1
Hate to be first to leave a negative review
I'm not thrilled with being the first to leave not only a review, but a negative one at that. I ordered this as it's limited ingredients with no artificial fragrance but received it and can't get the men's perfume scent off my lips or the taste from my mouth. It's supposed to be honey as the scent, made with honey and there is no honey scent to it. I'm not sure if I got a bad batch or what as this is my first purchase with this brand. It tastes and smells like an artificial cologne. I've used other tallow products before and never had this kind of scent to it.
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Reviewed in the United States on January 20, 2025
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Review Girl
Whiting, US
★★★★★ 5
Light scent, super hydrating, large tube
I guess I'm in the minority lol, but I really like this lip balm. I think the smell is subtle, like honey vanilla, and I think the taste is pretty neutral. I don't have a strong sense of smell, but I hate perfumey scents, and I don't mind this at all. I found it to be super hydrating on my dry winter lips. It glides on really easily and smoothly and kind of melts onto the lips. The tube is huge too - .5 oz is at least 3 times the size of a normal chap stick. It has a great lid and there's little chance of it opening in a purse or pocket. Price is really reasonable too. I'm a fan.
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Reviewed in the United States on January 31, 2025
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Dawn Marie Matri
Dallas, US
★★★★★ 5
This is thebest smelling, best working sunscreen on the market
Size: 5 Ounce (Pack of 2)
Great price for a great product. It smells heavenly! One week in the Caribbean sun - one daily application in the AM - NO BURNS for entire trip.
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Reviewed in the United States on April 10, 2026
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Pepe DI
Louisville, US
★★★★★ 5
Great for Kids, Smells Nice, and No Harsh Chemicals
Size: 5 Ounce (Pack of 2)
This sunscreen spray is easy to apply, not greasy, and doesn’t leave a sticky residue. The tropical fruit scent is light and pleasant, which makes it easier to convince kids to wear it. I also like that Alba Botanica avoids oxybenzone and other harsh chemicals. It holds up well for swimming and outdoor play. The 2-pack is convenient to keep one at home and one in the beach bag. It is a great deal!
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Reviewed in the United States on October 3, 2025

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