SKU: 54611268036

Rat GPX4 (Phospholipid hydroperoxide glutathione peroxidase) ELISA Kit

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Description

Rat GPX4 (Phospholipid hydroperoxide glutathione peroxidase) ELISA KitThe Rat GPX4 (Phospholipid hydroperoxide glutathione peroxidase) ELISA Kit measures GPX4 in Rat Serum, Plasma, Cell Culture Supernatant. 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 GPX4 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection

The Rat GPX4 (Phospholipid hydroperoxide glutathione peroxidase) ELISA Kit measures GPX4 in Rat Serum, Plasma, Cell Culture Supernatant. 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 GPX4 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with GPX4 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 GPX4 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 54611268036

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Rosemary C.
West Palm Beach, US
★★★★★ 5
Great chew toy
I have two golden and they are chewers but this chew toy has stood the test of heavy chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2025
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MrsQwnBee
Pawtucket, US
★★★★★ 3
Not for super aggressive chewers even though..
My 10 month old Mastiff chewed this pretty well for a couple hours but I had to take it away from him as it has pieces missing and its not a complete ring anymore. Definitely not indestructible or even close to indestructible. I was sure hoping though. But nope.
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Reviewed in the United States on August 2, 2025
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DJ
Bozeman, US
★★★★★ 5
Great Product
My Dog loves this thing, and he tears up everything he gets a hold of, all the time. This thing has been durable like no other toy we have bought for him. Great product, highly recommend, and I would definitely buy it again, but I don’t think I’ll have to because this thing is built to last.
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Reviewed in the United States on December 22, 2024
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Wade Dyer
Fort Morgan, US
★★★★★ 3
Heavy for small dogs
Great play toy for dogs, too big and heavy for a 5 pound dog
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Reviewed in the United States on October 9, 2025
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Matt B
Louisville, US
★★★★★ 5
Bacon? IDK but good stuff either way
Color: C) 4" 2-Pack (Bacon)
What is there to say? they're giant 4" rubber balls from the Chew King brand which is very durable brand. The best part is they don't roll under couches, side boards, etc cause they're just big enough.
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Reviewed in the United States on April 24, 2026

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