SKU: 60937281697

IL-2sRa/CD25 (Soluble Interleukin-2 Receptor alpha chain) ELISA Kit (Small Sample)

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Description

IL-2sRa/CD25 (Soluble Interleukin-2 Receptor alpha chain) ELISA Kit (Small Sample)The IL 2sRa CD25 (Soluble Interleukin 2 Receptor alpha chain) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human IL 2sRa CD25. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human IL 2sRa CD25. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and

The IL-2sRa/CD25 (Soluble Interleukin-2 Receptor alpha chain) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human IL-2sRa/CD25. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL-2sRa/CD25. 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 IL-2sRa/CD25, 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 IL-2sRa/CD25 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 60937281697

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4.6 ★★★★★
Based on 26 reviews
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S
Verified Purchase
Shopcraftexplore
Grantham, US
★★★★★ 5
Built to Chew, Designed to Last – A Teething Pup’s Best Friend!
Size: Small, Color: Pink
These puppy chew toys are adorable and well made! I picked the pink set for my girl, but they come in several color options to suit any pup’s personality. So far, she hasn’t destroyed a single one — which says a lot, because she’s definitely in her teething phase. That said, I do wish she’d chew on the toys more than she chews on me — ha! She seems to enjoy them most when I’m playing with her, so they’ve become a fun bonding tool. I also really appreciate that a couple of the toys can hold small treats. That keeps her entertained a bit longer and gives my hands a much-needed break. Overall, this is a great little starter kit for teething puppies. Durable, cute, and interactive — we’re both happy with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
K
Verified Purchase
KG
Cuba, US
★★★★★ 1
Bad Qualify - Toxic Plastic, Not Good or Safe
Size: Small, Color: Purple
These are toxic micro-plastic toys. They are especially bad for teething puppies sharp teeth. Within an hour of playing, pieces began to chip off and easily falling apart. If you don’t heed this warning to buy something else, at least monitor your dog when in use, never leave unattended and plan to throw them away when they start to break down. It’s a shame because the set is really cute and has ideal texture my dog loved with a nice variety of shapes. Not worth the risk though for a member of the family.
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Reviewed in the United States on February 26, 2026
L
Verified Purchase
Lily
Los Angeles, US
★★★★★ 4
its okay
Size: Small, Color: Green
This set of 4 puppy toys is overall decent and a good option for light play. The toys are cute, soft, and my puppy enjoyed playing with them right away. They are great for gentle chewing, carrying around, and interactive play, especially for younger or less aggressive puppies. However, if your dog is very active or a strong chewer, these toys don’t last very long. In our case, they started to tear fairly quickly with regular play. They’re definitely not indestructible and won’t hold up well for high-energy dogs who like to chew hard. Overall, I’d say these toys are fine for the price and okay for casual use, but they’re better suited for calmer puppies rather than very active ones. If your puppy loves intense chewing, you may need something more durable.
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Reviewed in the United States on December 17, 2025
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Verified Purchase
F L.Figueiro
Alexandria, US
★★★★★ 5
Excellent
Size: Small, Color: Blue
Excellent
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Reviewed in the United States on June 13, 2026
I
Verified Purchase
it is an exact replica of the moviadventure I give it 5 stars
Phoenix, US
★★★★★ 3
Fair product. Not for heavy chewer
Size: Small, Color: Pink
Not for a heavy cheer. Some of the set was easily broken
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Reviewed in the United States on February 22, 2026

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