Human RSPO1 (R-Spondin-1) ELISA Kit
SKU: 17841704053

Human RSPO1 (R-Spondin-1) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Human RSPO1 (R-Spondin-1) ELISA KitThe Human (RSPO1) R Spondin 1 ELISA Kit measures R Spondin 1 in samples. The plate has been pre coated with Human RSPO1 antibody. RSPO1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human RSPO1 Antibody is added and binds to RSPO1 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated RSPO1 antibody. After incubation unbound Streptavidin HRP is washed away during a washing step.

The Human (RSPO1) R-Spondin-1 ELISA Kit measures R-Spondin-1 in samples. The plate has been pre-coated with Human RSPO1 antibody. RSPO1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human RSPO1 Antibody is added and binds to RSPO1 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated RSPO1 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 Human RSPO1. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 17841704053

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Patriot4Life
Carnegie, US
★★★★★ 5
Just as good as an actual Chuck-It
Color: Blue Dog Ball Launcher with Squeaking Handle, Size: One-Size
This is much cheaper than a Chuck It. And it’s just as good. My dog loves it.
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Reviewed in the United States on April 28, 2026
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Erin
Houston, US
★★★★★ 5
Game changer
Color: Blue Dog Ball Launcher, Size: One-Size
This has been such a game changer in playing fetch with my dogs. The ball fits inside great and it throws smoothly and goes quite a distance.
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Reviewed in the United States on December 11, 2025
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Tired Mother
Cuba, US
★★★★★ 3
Learning curve - but super fun
Color: Blue Dog Ball Launcher with Squeaking Handle, Size: One-Size
Okay- don’t get me wrong I know how to use a chuck it. But the handle of this has a squeaker - which is fantastic to get my ADHD dog to focus! Buuttt beware- it will take off your fingernail if you aren’t holding it properly when throwing. I learned that the hard way. Twice.
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Reviewed in the United States on May 3, 2026
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Shannon N.
West Palm Beach, US
★★★★★ 5
BUY IT!!
Color: Blue Dog Ball Launcher, Size: One-Size
Great product!! Releases the ball nicely and saves my arm from dying at the end of the day. The construction of it feels flimsy but for someone who uses it AT LEAST 3 hours EVERYDAY, I would say it's pretty good quality. Would highly recommend!!
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Reviewed in the United States on December 4, 2025
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Sea Jay
Port Orchard, US
★★★★★ 5
Great quality and folding it in half is a plus. Fits under a seat in car/truck.
Purchased another, as we need one in each car. This is a great ball thrower, especially as it folds in a half. Makes it easy to store under a car/truck seat. Haven’t had any problem with it, great quality!
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Reviewed in the United States on May 4, 2026

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