Mouse KRT19 (Keratin 19) ELISA Kit (Small Sample)
SKU: 52670814868

Mouse KRT19 (Keratin 19) ELISA Kit (Small Sample)

Sale price$267.93 Regular price$297.70
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Ships within 48 hours Β· Estimated delivery Jul 7 - Jul 12

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Description

Mouse KRT19 (Keratin 19) ELISA Kit (Small Sample)The Mouse KRT19 (Keratin 19) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Mouse KRT19. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Mouse KRT19. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is

The Mouse KRT19 (Keratin 19) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse KRT19. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse KRT19. 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 Mouse KRT19, 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 Β± 10nm. The concentration of Mouse KRT19 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 52670814868

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Steve just Steve
Fort Morgan, US
β˜…β˜…β˜…β˜…β˜… 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Bozeman, US
β˜…β˜…β˜…β˜…β˜… 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
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Timothy john starkweather
Boise, US
β˜…β˜…β˜…β˜…β˜… 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026
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Christy D.
Natrona Heights, US
β˜…β˜…β˜…β˜…β˜… 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
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Reviewed in the United States on June 22, 2025
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Tasha U
Draper, US
β˜…β˜…β˜…β˜…β˜… 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
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Reviewed in the United States on April 17, 2025

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