TF (Tissue Factor) ELISA Kit (Small Sample)
SKU: 38241492670

TF (Tissue Factor) ELISA Kit (Small Sample)

Sale price$343.98 Regular price$382.20
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Description

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

The TF (Tissue Factor) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human TF. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TF. 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 Human TF, 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 Human TF in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 38241492670

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Amy
Dallas, US
★★★★★ 5
Tough ball. Perfect for large chewing breeds.
Color: 3 Colors
My German Shepherd Dog is a year and half old, and she loves these. They truly are pretty indestructible. It took her a little bit to figure out how to squeak it bc they are tough, but now it’s easy for her. They bounce well too. They are larger than a normal tennis ball but a good size for a large dog. Luna is 85 lbs. I would purchase they again, but I probably won’t need to for awhile.
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Reviewed in the United States on May 17, 2026
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Verified Purchase
Mandy W
Boise, US
★★★★★ 5
Enjoyable For Our Dogs
Color: 3 Colors
Very durable material. They have a little squish too them for easy pick up for our 50 pound dogs. Our dogs love all balls. They have a little weight to them, but not excessive for a medium to large size dog. We have an English Springer Spaniel and a Goldendoodle. Fun for playtime, but you probably won’t want to throw them around the house.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
HORSEPOOR.WILSON
Dallas, US
★★★★★ 5
Awesome dog toy
Color: 3 Colors
Theses are great tough squeaky dog balls. Last a long time unless the dogs lose them outside,. Just the correct size for a german shepherd.
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Reviewed in the United States on May 13, 2026
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T. Worthen
Battle Creek, US
★★★★★ 4
A little too hard for our dog.
Color: 4 Colors
These are definitely durable balls. They are a harder than our dog prefers. He does play with them a little and enjoys squeaking them, but he doesn't like to play fetch with them and that is primarily the only thing he really enjoys doing with balls.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
April D. Baldner
Cuba, US
★★★★★ 5
Great for aggressive chewers!!! Plus the colors are awesome!
Color: 4 Colors
These are fantastic!! Love the colors and they are holding up very well!!! My dog tends to tear apart every chew toy I buy but these are still intact. Amazing dog toy!!
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Reviewed in the United States on May 11, 2026

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