SKU: 30851604056

Human BAFF/CD257 (B-Cell Activating Factor) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Human BAFF/CD257 (B-Cell Activating Factor) ELISA KitThe Human BAFF CD257 (B Cell Activating Factor) 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 BAFF CD257. 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 BAFF CD257 and Avidin Horseradish Peroxidase (HRP) conjugate are added

The Human BAFF/CD257 (B-Cell Activating Factor) 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 BAFF/CD257. 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 BAFF/CD257 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 BAFF/CD257, 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 BAFF/CD257. You can calculate the concentration of Human BAFF/CD257 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 30851604056

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Marie Brankin
Pawtucket, US
★★★★★ 5
Sturdy and BBQ Ready
These plates are very sturdy and great for everyday or gatherings. Will buy again.
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Reviewed in the United States on May 2, 2026
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Beverly
Los Angeles, US
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Buy these!
Great for dogs dinner. Thick and durable
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Hgsmalls
San Leandro, US
★★★★★ 5
Good quality paper plates
Good quality. Perfect size. Durable and leak resistant. Decent value for the money.
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Reviewed in the United States on September 17, 2025
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Amazon Customer
Massapequa, US
★★★★★ 5
The value
Like the thickness of the plate holds your food
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Linda Thedens
Los Angeles, US
★★★★★ 5
Perfect for serving "walking tacos".
These balls were just perfect for serving walking tacos. They are sturdy enough and they keep people from spilling all over. I would certainly order them again.
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Reviewed in the United States on October 1, 2023

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