SKU: 58923286175

Chicken CK-19/KRT19 (Cytokeratin 19) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Chicken CK-19/KRT19 (Cytokeratin 19) ELISA KitThe Chicken CK 19 KRT19 (Cytokeratin 19) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Chicken CK 19 KRT19. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Chicken CK 19 KRT19 and Avidin Horseradish Peroxidase (HRP) conjugate are added

The Chicken CK-19/KRT19 (Cytokeratin 19) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Chicken CK-19/KRT19. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Chicken CK-19/KRT19 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Chicken CK-19/KRT19, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Chicken CK-19/KRT19. You can calculate the concentration of Chicken CK-19/KRT19 in the samples by comparing the OD of the samples to the standard curve.

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Exchange/Return Notes
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SKU: 58923286175

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Halo
Birmingham, US
★★★★★ 5
heavy duty quality
Color: Georgia Bulldogs
Bought for friends. They have a dog that will gnaw and chew on anything. This was very durable and lasted with constant chewing and playing.
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Reviewed in the United States on August 6, 2025
M
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Michael
West Palm Beach, US
★★★★★ 4
Heavy
Color: Texas Longhorns
It’s a tough and heavy toy. Probably best for dogs over 10 lbs.
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Reviewed in the United States on April 21, 2026
A
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Amazon Customer
Omaha, US
★★★★★ 5
Great quality
Color: Michigan Wolverines
Holds up very well
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Reviewed in the United States on October 12, 2025
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clayton
Omaha, US
★★★★★ 3
only 30 min of play and now its starting to fade
Color: Alabama Crimson Tide
its a great SOLID toy. but the design/stamping fades off almost immediately. i thought it was apart of the toy itself.
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Reviewed in the United States on December 31, 2024
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Avery Myatt
Phoenix, US
★★★★★ 1
Way too easy for dogs to chew up
Color: Texas Longhorns
I have a black lab who likes to chew toys up. She destroyed this almost immediately with ease. It is not durable whatsoever to any chewing. Do not get.
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Reviewed in the United States on September 5, 2024

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