EasyStep Rat T4 (Thyroxine) ELISA Kit
SKU: 63677561072

EasyStep Rat T4 (Thyroxine) ELISA Kit

Sale price$343.80 Regular price$382.00
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Ships within 48 hours ยท Estimated delivery Jul 8 - Jul 13

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Description

EasyStep Rat T4 (Thyroxine) ELISA KitThis assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre coated with Rat T4 antigen, and the Rat T4 standard plate wells that pre coated using protein related techniques are provided separately. Standard Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP conjugated antibody specific to Rat T4 to each microplate well and

This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Rat T4 antigen, and the Rat T4 standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Rat T4 to each microplate well and incubated . After TMB substrate solution is added, 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 รƒโ€šร‚ยฑ10nm. The concentration of Rat T4 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 63677561072

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4.4 โ˜…โ˜…โ˜…โ˜…โ˜…
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music major
Cuba, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great for small puppy
I bought this for a new puppy. He is only 1.25 lbs but can handle this easily snd enjoys the softness coolness after it has been refrigerated. Weโ€™ve had no issues with his sharp teeth chewing holes on the teething toy as it has been durable, Also it entertains him quite well. Good value for the money,
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Reviewed in the United States on June 3, 2024
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mimiandpapa
Lexington, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Our dogs love this
This is an excellent product. We have two small dogs, poodle mix, who love to chew. The dogs love it, chew on it, will chase after it when I throw it and cannot get enough of it. Great purchase for a good price.
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Reviewed in the United States on October 2, 2024
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Stephani
Waukegan, US
โ˜…โ˜…โ˜…โ˜…โ˜… 3
Not as sturdy as other toys from this brand
Puppy chewed through this toy in the first day. Definitely not as sturdy as other toys from this brand.
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Reviewed in the United States on August 20, 2024
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Leah
Waukegan, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Great teething toy for a very young puppy
Great teething toy for a very young puppy. It did its job for the first couple weeks. Now he needs something bigger.
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Reviewed in the United States on May 20, 2017
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Sarah B.
Bozeman, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Trusted teething chew toy and training
I have bought 8 of these over the past seven or 8 years. Dogs and puppies love the durable yet chewy feel of them and spend hours teething on these butterfly toys. They prefer them to any other. Only one has gone missing, I daresay lost in the mechanism of a recliner somewhere. My dogs have soft mouths, they could chew them apart if they really wanted to, but they prefer to keep them handy in their dog beds to pass the time. I'm sure I'll buy some again, for crate, car, yard, wherever they spend time I make sure these are always easy for the dogs to reach. They love them.
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Reviewed in the United States on April 3, 2025

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