SKU: 40984374474

Rat FSH (Follicle Stimulating Hormone) ELISA Kit

Sale price$289.80 Regular price$322.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Rat FSH (Follicle Stimulating Hormone) ELISA KitThis Follicle Stimulating Hormone ELISA kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Rat FSH. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat FSH and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated.

This Follicle Stimulating Hormone ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Rat FSH. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat FSH 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 Rat FSH, 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 Rat FSH. You can calculate the concentration of Rat FSH in the samples by comparing the OD of the samples to the standard curve.

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SKU: 40984374474

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4.9 ★★★★★
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Verified Purchase
Gama
Belleville, US
★★★★★ 4
Good buy
Color: Blue-Green-Orange
Babies didn't use them. Too tough for their mouths. They are to small. Good for a bigger puppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
T
Verified Purchase
The Missus (sometimes Mr, too)
Charlottesville, US
★★★★★ 5
Mastiff mix puppy loves them
Color: Blue-Green-Orange
I have experience with large working dog breeds, and I've got a mastiff lab mix puppy, who at 5 months weighs 50 pounds and is teething hard, and chews on everything. Most chew toys I've tried broke within a few minutes, but these have held up. I like that the ones I received are hollow, so I can put puppy kibbles inside them to keep the dog busy in her crate, and slow her eating so she doesn't scarf down her meals and get sick. The hole is small, but I feed small sized "taste of the Wild" brand kibbles, and they would pour out of Kong toys within seconds. I have recommended them to other puppy owners. My dog isn't an aggressive chewer, but for a teething puppy, these toys do seem to be ideal.
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Reviewed in the United States on May 9, 2022
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Verified Purchase
Jhojandra
Phoenix, US
★★★★★ 3
Nice material but do not recommended for aggressive chewers
Color: Blue-Green-Orange, Color: Blue-Green-Orange
Why did you pick this product vs others?: The material is nice and easy to wash but definitely do not recommend for large breeds/ aggressive chewers. My big pup ripped one up within seconds of getting it. The ball has lasted!
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Reviewed in the United States on July 4, 2025
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Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
Heavy duty dog toys
Color: Blue-Green-Orange
Excellent quality and size was moderate for a puppy that's 5 months old however she's a heavy chewer and they're absolutely are holding up beautifully definitely recommend the purchase
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Reviewed in the United States on December 7, 2025
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Verified Purchase
Shaun Lanier
San Leandro, US
★★★★★ 4
Fun
Color: Blue-Green-Orange
Dog fun
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Reviewed in the United States on April 29, 2026

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