SKU: 77839153633

Porcine TNFA (Tumor Necrosis Factor Alpha) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Porcine TNFA (Tumor Necrosis Factor Alpha) ELISA KitThe Porcine (TNFA) Tumor Necrosis Factor Alpha ELISA Kit measures Tumor Necrosis Factor in Porcine samples. The plate has been pre coated with Porcine TNFA antibody. TNFA present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Porcine TNFA Antibody is added and binds to TNFA in the sample. Then Streptavidin HRP is added and binds to the Biotinylated TNFA antibody. After incubation unbound Streptavidin HRP is

The Porcine (TNFA) Tumor Necrosis Factor Alpha ELISA Kit measures Tumor Necrosis Factor in Porcine samples. The plate has been pre-coated with Porcine TNFA antibody. TNFA present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Porcine TNFA Antibody is added and binds to TNFA in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated TNFA antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Porcine TNFA. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 77839153633

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Amazon Customer
Alexandria, US
★★★★★ 5
Great quality
Color: Michigan Wolverines
Holds up very well
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Reviewed in the United States on October 12, 2025
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clayton
San Leandro, US
★★★★★ 3
only 30 min of play and now its starting to fade
Color: Alabama Crimson Tide
its a great SOLID toy. but the design/stamping fades off almost immediately. i thought it was apart of the toy itself.
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Reviewed in the United States on December 31, 2024
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Avery Myatt
Carnegie, US
★★★★★ 1
Way too easy for dogs to chew up
Color: Texas Longhorns
I have a black lab who likes to chew toys up. She destroyed this almost immediately with ease. It is not durable whatsoever to any chewing. Do not get.
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Reviewed in the United States on September 5, 2024
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Susan
Lowell, US
★★★★★ 5
Durable and fun!
Color: Michigan Wolverines
I’m impressed with this toy! My two puppies absolutely love it and it’s been a hit during playtime. What stands out the most is how durable it is. This toy has held up much longer than most of the others I’ve tried. Despite my puppies energetic play, it’s still in great shape! Plus, it’s the perfect size for them to carry around and chew on. Definitely a must-have for any Michigan fan with pups!
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Reviewed in the United States on November 25, 2024
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Sondra Baggett
Omaha, US
★★★★★ 2
Okay
Color: Georgia Bulldogs
This toy is ment for a tiny dog so if you have a medium or large dog don't buy it.
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Reviewed in the United States on December 30, 2025

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