SKU: 95648563141

Rat Beta-Hex A (Beta-hexosaminidase A) ELISA Kit

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Rat Beta-Hex A (Beta-hexosaminidase A) ELISA KitThe Rat Beta Hex A (Beta hexosaminidase A) ELISA Kit measures Beta Hex A in Rat Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti Hex A antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated

The Rat Beta-Hex A (Beta-hexosaminidase A) ELISA Kit measures Beta-Hex A in Rat Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti β-Hex A antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with β-Hex A bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and 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. Calculate the concentration of β-Hex A in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 95648563141

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4.5 ★★★★★
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stacily
Phoenix, US
★★★★★ 2
Not durable
Why did you pick this product vs others?: I'm giving it 2 stars because these balls are not durable. They also don't bounce well. My dog cracks the seam easily. I will use them, but won't be purchasing again.
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Reviewed in the United States on June 29, 2025
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Verified Purchase
Katherine Honeycutt
Phoenix, US
★★★★★ 1
Falls apart within minutes!
I’m a real human and person (sad I have to say that) who bought these stupid balls for my dog because tennis balls are EXPENSIVE. She chewed on them only a few times and the balls split in half into two hemispheres right away. Plus, she could rip the felt off the entire ball in less than an hour. Absolutely terrible and I truly threw money away because I threw away the original packaging and so I can’t get my money back! Very disappointing and sad :-(. Turns out that Play Again sports sells used tennis balls for $0.35 each. Sorry, Amazon. I’m getting my tennis balls from them from now on 😠
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Reviewed in the United States on May 8, 2025
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Verified Purchase
Stephanie G.
Boise, US
★★★★★ 1
Do Not Buy!!
I just opened these balls up and what a waste of money. They don't bounce at all. They are made not like how normal tennis balls are. They are filled with so much air on the inside to where they bust really easy. They also have so much glue on them and that even comes off really easy. I paid $ 25 and some change and what a waste. The first ball only lasted a few seconds it's already shredded and busted. I do have a dog with a strong mouth and that is why I picked these balls they seemed they were made to last. I have an Old English Bulldogge and the ball lasted only seconds. Threw the ball out to her she put it in her mouth and Poof not a ball anymore.DO NOT BUY AT ALL!!!
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Reviewed in the United States on February 20, 2023
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Cmomwstyle
Grantham, US
★★★★★ 3
To easy to chew through.
These are already broken on the inside not safe for dogs. I am a groomer and ordered these to send home with my customers but the rubber in the middle is already broken and they can easily chew through the surface. It could ingest it and that isn’t safe. Good for a dog that doesn’t chew
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Reviewed in the United States on April 24, 2025
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Verified Purchase
Daisy l.
Los Angeles, US
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
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Reviewed in the United States on May 7, 2026

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