SKU: 31530483370

Mouse CHGA (Chromogranin A) ELISA Kit (Small Sample)

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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Mouse CHGA (Chromogranin A) ELISA Kit (Small Sample)The Mouse CHGA (Chromogranin A) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Mouse CHGA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Mouse CHGA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is

The Mouse CHGA (Chromogranin A) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse CHGA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse CHGA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse CHGA, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. 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 Mouse CHGA in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 31530483370

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patric bowdoin
New York, US
★★★★★ 1
beware comes apart quickly and poses swallowing hazrd
Pattern Name: Duck
this ducks string arms came off in 3 hours of play time my dog started chewing and swallowing the strings the arms pulled through the toy very dangerous design my little dog weighs 20 lbs max the vet bill for swallowed strings is more than the 9.00 price of the toy so beware
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Reviewed in the United States on May 24, 2026
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Verified Purchase
BigRed
Bozeman, US
★★★★★ 5
Indestructible dog squeaker toy - AWESOME choice for my dog, an aggressive-chewer
Pattern Name: Duck
Not only was this squeaker toy duck cute, it is durable and very well made. My dog needs something to chew that “squeaks” and this was the ideal find for him! Shipped quickly arriving early, thank you! I will continue to buy other “squeaker toys” for aggressive-chewers from this seller.
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Reviewed in the United States on August 12, 2024
T
Verified Purchase
Tammy Harless
Dallas, US
★★★★★ 5
The sheep my puppy loves it
Its great if u give it to puppy's not big dogs
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Reviewed in the United States on February 18, 2026
R
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Robinsmm
Bozeman, US
★★★★★ 1
Easily destructible - poor quality
Pattern Name: Duck, Pattern Name: Duck
Not worth it. My 4 month old puppy destroyed this in 15 minutes. The leg ropes came right out and she ripped open. Was smaller than I expected since it was described as suitable for large dogs, aggressive chewers and indestructible, lol.
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Reviewed in the United States on February 16, 2026
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Verified Purchase
Ray S.
Battle Creek, US
★★★★★ 2
NOT Indestructible. Had to throw away after 3 days.
Pattern Name: Duck
This toy is not good for aggressive chewers. We have a beagle that was able to chew at a seam and had the stuffing coming out after less than a few days. I had to throw it away. The only good thing about it is the squeaker sounds like a duck. It quacks. My dog loved the sound and would go nuts when he heard it. Sadly it didn't last long.
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Reviewed in the United States on February 2, 2026

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