SKU: 52211017998

Rabbit ETRB (Endothelin Receptor B) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Rabbit ETRB (Endothelin Receptor B) ELISA KitThe Rabbit ETRB (Endothelin Receptor B) 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 Rabbit ETRB. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit ETRB and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

The Rabbit ETRB (Endothelin Receptor B) 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 Rabbit ETRB. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rabbit ETRB 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 Rabbit ETRB, 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 Rabbit ETRB. You can calculate the concentration of Rabbit ETRB in the samples by comparing the OD of the samples to the standard curve.

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SKU: 52211017998

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grits
Grantham, US
★★★★★ 5
Great for Aggressive Chewers
Color: Octopus
Great great entertainment for aggressive chewers - frozen yogurt works wonderfully! Thank you! These pups have destroyed many a toy - yours is #1 Best toy/snack!
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Reviewed in the United States on June 6, 2026
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Jeannie M
Fort Morgan, US
★★★★★ 5
Love it
Color: Croissant
Dogs love it, I froze Greek yogurt in the container and kept both of them busy for about 10 minutes. Big dogs. Great for mind stimulation, great quality,
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Reviewed in the United States on March 6, 2026
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Amazon Customer
Cuba, US
★★★★★ 5
The Best!
Color: Croissant
Out of all the stuffable, freezable dog treat toys I’ve tried over many years with several dogs, this one is #1! So easy to clean and freezing the little goodie cup that you insert in to the toy is so much easier than trying to stuff a small hole! The extra little grooves on the outside I fill with no sugar no salt peanut butter and my pup loves it! This is a heavier toy, so not sure how a small dog would do picking it up or carrying it around, but our 45 lb guy has no problem! Seems like it is very durable and just might last forever!
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Reviewed in the United States on January 10, 2026
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Terri-Anne
Natrona Heights, US
★★★★★ 2
Bump on tongue
Color: Croissant, Color: Croissant
It’s a good idea but should be made with hard rubber and the back should not be able to come off. It gives off shards of plastic and gave my dog bumps on his tongue. I do love the idea and it keep my dog busy in the morning while I had my first cup of coffee and before everyone woke up.
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Reviewed in the United States on December 21, 2025
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Syl
Birmingham, US
★★★★★ 5
Tohongadon keeps pups busy.
Color: Octopus
Order more cups to freeze different treats. Bought two for each pup.
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Reviewed in the United States on March 1, 2026

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