SKU: 67499415225

Rat CFB (Complement Factor B) ELISA Kit (Small Sample)

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Rat CFB (Complement Factor B) ELISA Kit (Small Sample)The Rat CFB (Complement Factor B) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Rat CFB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Rat CFB. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added,

The Rat CFB (Complement Factor B) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat CFB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat CFB. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat CFB, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Rat CFB in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 67499415225

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Senior Moments
Massapequa, US
★★★★★ 4
Kinda Spendy, good quality
Size: 200 Count (Pack of 1)
Bounty-excellent quality. love that they make them in half sized sheets. price is more, but still, if you need really good paper towels, this is the brand to get. cheaper ones get used up quicker.
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Reviewed in the United States on May 18, 2026
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Jody R.
Boise, US
★★★★★ 5
Soft, strong, great value
Size: 200 Count (Pack of 1)
Great napkins, strong, absorbent, and in a reasonably priced bundle, great value and delivered to your door...what could be better!!
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Reviewed in the United States on April 3, 2026
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ColleenRN
New York, US
★★★★★ 5
Great price! Great Paper towel!
Package Size Name: XXL, Size: 150 sheet (Pack of 2)
These Amazon brand paper towels are great! They are the multi tear size, which is perfect for different uses. The price is good and they clean windows and glass wonderfully. Softness is so so, but if you don’t have an issue with that, then these are a great buy! I definitely recommend!
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Reviewed in the United States on May 23, 2026
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HD813
Los Angeles, US
★★★★★ 5
Strong, absorbent and a good price!
Package Size Name: XXL, Size: 150 sheet (Pack of 12)
These are good paper towels. Not thin at all. Strong, absorbent and capable of cleaning as well as the 'name' brand paper towels but at a much better price. I'm happy with them.
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Reviewed in the United States on May 5, 2026
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Kat B
Battle Creek, US
★★★★★ 5
Works well
Package Size Name: XXL, Size: 150 sheet (Pack of 12)
There is nothing special about this product but it works fine. The only thing is that the paper towels are rough and thin, rather than a thick and soft. They fit perfectly on our paper towel rack so that’s nice. I recommend this product if you don’t care how your paper towels feel.
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Reviewed in the United States on April 28, 2026

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