SKU: 31554638175

Human CSF2RAlpha (Colony Stimulating Factor 2 Receptor Alpha) ELISA Kit

Sale price$202.50 Regular price$225.00
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Description

Human CSF2RAlpha (Colony Stimulating Factor 2 Receptor Alpha) ELISA KitThe Human CSF2RAlpha (Colony Stimulating Factor 2 Receptor Alpha) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human CSF2RAlpha. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CSF2RAlpha and Avidin Horseradish Peroxidase (HRP) conjugate

The Human CSF2RAlpha (Colony Stimulating Factor 2 Receptor Alpha) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human CSF2RAlpha. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CSF2RAlpha and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human CSF2RAlpha, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human CSF2RAlpha. You can calculate the concentration of Human CSF2RAlpha in the samples by comparing the OD of the samples to the standard curve.

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SKU: 31554638175

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Amazon Vine Reviewer
Los Angeles, US
★★★★★ 5
Durable duck toy for man’s best friend
Although it was suggested that this toy would be best for small breeds, I found that it’s durable enough for my 80 pound Irish setter! It has literally become his best friend. He takes it everywhere he goes! There’s a small squeaky noise that comes from the neck area that he has to work to find. I’m sure he will eventually destroy this as he has with all his other toys, but it’s really holding up much better than anticipated. It is well worth the $10 cost.
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Reviewed in the United States on November 9, 2025
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Ted and Katie
Massapequa, US
★★★★★ 5
Really cute, well made dog toy. Was a huge hit with our pup
This toy was a big hit! Pros - love the heavy duty burlap-kinda fabric. Our new puppy has razor sharp teeth but this fabric is holding up really well. - size is great for a variety of breeds - shape is perfect for grabbing onto. Our puppy especially likes picking it up on the neck where the toy is more slender - the extra little feet and wing flaps add some interest that have really kept her occupied Cons - the squeaker is in the neck where the fabric has embellishments and is a little thicker. It's a little hard to activate the squeaker but maybe the toy/stuffing needs to get broken in more and then it will be easier to squeeze that section
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Reviewed in the United States on October 29, 2025
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lbm
Massapequa, US
★★★★★ 5
Safe
Size: 6.76 Fl Oz (Pack of 3)
Been using nivea for over 50 years, very soft, no issues whatsoever
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Reviewed in the United States on May 19, 2026
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Laura
Charlottesville, US
★★★★★ 5
Best cream / lotion ever!
Size: 6.76 Fl Oz (Pack of 3)
Love this cream. My whole family enjoys it!
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Reviewed in the United States on March 11, 2026
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Ms. Amber
Natrona Heights, US
★★★★★ 5
Nivea
Size: 6.76 Fl Oz (Pack of 3)
My go-to lotion. It keeps my skin hydrated all day. No ash for me. Love it.
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Reviewed in the United States on May 9, 2026

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