SKU: 88383606850

Rat Beta-EP (Beta-Endorphin) ELISA Kit

Sale price$292.05 Regular price$324.50
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

Rat Beta-EP (Beta-Endorphin) ELISA KitThe Rat Beta EP (Beta Endorphin) ELISA immunoassay kit uses the Competitive ELISA principle. The micro ELISA plate provided in this kit has been pre coated with Rat Beta EP. Standards or samples are added to the appropriate micro ELISA plate wells then with a biotin conjugated antibody specific to Rat Beta EP. Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added.

The Rat Beta-EP (Beta-Endorphin) ELISA immunoassay kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with Rat Beta-EP. Standards or samples are added to the appropriate micro ELISA plate wells then with a biotin-conjugated antibody specific to Rat Beta-EP. Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added 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 ± 10nm. The concentration of Rat Beta-EP in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 88383606850

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4.3 ★★★★★
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Daniel R.
Lake Worth, US
★★★★★ 5
Built for rough use
Color: Pink
Our dog plays with it for hours
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Reviewed in the United States on May 17, 2026
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Julie Byrd
Louisville, US
★★★★★ 4
great item
Color: Blue
my dog loves and he is a aggressive chewer still going stron
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Reviewed in the United States on November 5, 2025
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Verified Purchase
Beachlover27
Birmingham, US
★★★★★ 5
Seems to be indestructible
Color: Blue
Quality toy that seems to be indestructible to my aggressive chewer. The down side is that it's not his favorite toy because he seems to know he can't destroy it.
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Reviewed in the United States on August 24, 2025
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Dennis Collins
Whiting, US
★★★★★ 2
Didn’t last long but she loves it
Color: Pink
Our miniature dachshund dog 2 1/2 years old had the lid chewed off before the Amazon Driver got out of the driveway
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Reviewed in the United States on February 18, 2026
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Barbara McGaha
Belleville, US
★★★★★ 5
Durability
Color: Pink
My dog absolutely loves playing with this toy!! It is made of very thick plastic and I’m thinking she won’t be able to destroy this toy very easily!! She loves for you to throw it and play tug of war with. I’m very pleased with my purchase. She is a medium size dog and it works great for her.
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Reviewed in the United States on October 30, 2025

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