SKU: 36621494579

Human RSPO2 (R-Spondin-2) ELISA Kit

Sale price$267.75 Regular price$297.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Human RSPO2 (R-Spondin-2) ELISA KitThe Human (RSPO2) R Spondin 2 ELISA Kit measures R Spondin 2 in samples. The plate has been pre coated with Human RSPO2 antibody. RSPO2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human RSPO2 Antibody is added and binds to RSPO2 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated RSPO2 antibody. After incubation unbound Streptavidin HRP is washed away during a washing step.

The Human (RSPO2) R-Spondin-2 ELISA Kit measures R-Spondin-2 in samples. The plate has been pre-coated with Human RSPO2 antibody. RSPO2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human RSPO2 Antibody is added and binds to RSPO2 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated RSPO2 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 RSPO2. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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SKU: 36621494579

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Whiting, US
★★★★★ 2
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Style: 2Pack - Deep+Soft and Gentle+Soft
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Reviewed in the United States on March 23, 2026
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Naomi
Phoenix, US
★★★★★ 5
Great organic cotton rounds
Size: 300 Count (Pack of 3)
I use these every day after I wash my face, I've been buying these for years. Works great, high quality cotton rounds that maintain structural integrity during use, no issues with my sensitive skin, perfect thickness and consistency. Good price and this three-pack lasts ages. Best option for cotton rounds.
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Reviewed in the United States on December 10, 2025
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mj
Grantham, US
★★★★★ 5
High quality
Size: 100 Count (Pack of 1)
These are great for sensitive skin. They have a really soft, gentle texture that I haven't found in any other cotton rounds. And they are durable---the layers don't separate---they don't fall apart. These are high quality. Highly recommend.
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Reviewed in the United States on March 17, 2026
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B. Gibson
Phoenix, US
★★★★★ 5
Perfect Cotton Rounds
Size: 300 Count (Pack of 3)
These cotton rounds are soft and sturdy. I use them twice a day to make sure my face is clean in the morning before applying my makeup and before I sleep at night.
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Reviewed in the United States on December 18, 2025
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Reforged & Refined
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★★★★★ 5
Great for sensitive skin!
Size: 300 Count (Pack of 3)
I’m so impressed with these cotton pads! They are incredibly soft, super absorbent, and most importantly, non-irritating on my sensitive skin. I love knowing that they are clean and made without any harsh chemicals. Definitely my new go-to!
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Reviewed in the United States on February 3, 2026

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