SKU: 43028696991

Equine BETAEP (Beta-endorphin) ELISA Kit

Sale price$292.50 Regular price$325.00
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Description

Equine BETAEP (Beta-endorphin) ELISA KitThe Equine BETAEP (Beta endorphin) ELISA Kit measures Beta EP in Equine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with EP. EP in the sample or standard competes with a fixed amount of biotin labeled EP for sites on a pre coated antibody specific to EP. Free components are washed off. After adding

The Equine BETAEP (Beta-endorphin) ELISA Kit measures Beta-EP in Equine Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive-ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with βEP. βEP in the sample or standard competes with a fixed amount of biotin-labeled βEP for sites on a pre-coated antibody specific to βEP. Free components are washed off. After adding HRP-Streptavidin Conjugate (SABC), biotin specifically binds with streptavidin to form immune complexes. Wash off unbound conjugate. Add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Compare OD450 value of sample with the standard curve through curve fitting software to determine the concentration of βEP in the sample. The concentration of the target substance is inversely proportional to the OD450 value.

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SKU: 43028696991

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Miriam S. Kimball
Alexandria, US
★★★★★ 5
Durable ball for aggressive chewers
Color: Colorful, Size: Medium
Excellent, sturdy ball that can both chased and shaken.
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Reviewed in the United States on May 31, 2026
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Ana
New York, US
★★★★★ 3
Comes with pump
Color: Colorful, Size: Large
My dogs enjoyed it but it’s not large dog proof. I have a husky and German Shepard…..the ball lasted a day before it was torn up. But this would be perfect for smaller or medium sized dogs.
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Reviewed in the United States on March 27, 2026
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Elizabeth Petty
Massapequa, US
★★★★★ 5
Great toy
Color: Colorful, Size: Medium
Best toy ever for my Aussie!
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Reviewed in the United States on May 31, 2026
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Stacey Prunty
Belleville, US
★★★★★ 5
Good toy for dogs
Size: Large Size 3, Color: White-Blue
Bought this for our husky. Thought it would be bigger but it’s a good size for her. She has not managed to tear it apart after having it for a few months.
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Reviewed in the United States on March 31, 2026
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Elizabeth Raiola
Port Orchard, US
★★★★★ 5
Puppy proof!
Size: Large Size 3, Color: White-Blue
Purchased the blue ball. Puppy loves to carry and shake the ball with the strapes in her mouth. Lots of bite marks but hasnt popped it. We bought 2. She plays in her fenced in yard with them. Fun to throw and kick around.
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Reviewed in the United States on January 6, 2026

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