SKU: 47885839615

Mouse RF-IgG (Rheumatoid Factor IgG) ELISA Kit

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

Mouse RF-IgG (Rheumatoid Factor IgG) ELISA KitThe Mouse RF IgG (Rheumatoid Factor IgG) ELISA Kit measures RF IgG in Mouse Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on indirect ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with antigen. Biotinylated antibody is used as detection antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound

The Mouse RF-IgG (Rheumatoid Factor IgG) ELISA Kit measures RF-IgG in Mouse Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on indirect ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with antigen. Biotinylated antibody is used as detection antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with RF-IgG bound to precoated antigen. 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 RF-IgG in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 47885839615

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james allen
New York, US
★★★★★ 3
Great Idea but they will let you down eventually
I have used these for years during the winter. The price has nearly tripled but the longevity is the same. I normally purchase three with one being a spare. Within a few weeks they start going. I switch batteries etc but normally that does not help. Its a great idea and my dogs love them but they dont hold up to 10 minutes of play each nite. We do not throw them either, I roll them or kick them as my dogs are older
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Reviewed in the United States on November 12, 2025
M
Verified Purchase
Mitchell LaForest
Chelsea, US
★★★★★ 5
Great product
Very good. Hours of fun with the dog.
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Reviewed in the United States on March 3, 2026
K
Verified Purchase
Krispy
Cuba, US
★★★★★ 2
Expensive ball- stops working in a week
Came without any protection inside for batteries. Stopped working after a week. Expensive ball to break in a week
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Reviewed in the United States on December 7, 2025
L
Verified Purchase
Lauren Michelsen
Boise, US
★★★★★ 5
Great ball for dogs
Murphy’s favorite ball!!!
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Reviewed in the United States on February 18, 2026
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Verified Purchase
Donna M.
Birmingham, US
★★★★★ 5
Great toy
Color: Blue
Great toy, too bad my Shih Tzu is afraid of it. I love the way the movement is subtle and random.
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Reviewed in the United States on May 21, 2026

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