SKU: 881903917

QuicKey Pro Human AlphaFP (Alpha-Fetoprotein) ELISA Kit

Sale price$438.30 Regular price$487.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

QuicKey Pro Human AlphaFP (Alpha-Fetoprotein) ELISA KitThe QuicKey Pro Human AlphaFP (Alpha Fetoprotein) ELISA kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Human FP. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human FP are added to the micro ELISA plate wells. Human FP in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Human

The QuicKey Pro Human AlphaFP (Alpha-Fetoprotein) ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human αFP. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human αFP are added to the micro ELISA plate wells. Human αFP in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Human αFP.Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. 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 ±2 nm. The OD value is proportional to the concentration of Human αFP. The concentration of Human αFP in the samples is then determined by comparing the OD of the samples to the standard curve.

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Exchange/Return Notes
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SKU: 881903917

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4.1 ★★★★★
Based on 13 reviews
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M
Verified Purchase
Mary Hagan
Cuba, US
★★★★★ 5
Rose gold heart earrings.
Style: 16mm Rose Gold
For my daughter and she loves them. They go with all her jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
P
Verified Purchase
Patricia DeGemmis
Grantham, US
★★★★★ 4
You can wear them in the water because they are 14 k gold
Love these earrings. They were a little smaller than I thought and the clasp gets wonky after a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
C
Verified Purchase
Cheryl E
Dallas, US
★★★★★ 5
These have been a conversational piece
Style: 16mm Rose Gold
I thought these were cute. I purchased two sets because I have two holes. They seem like a good quality of rose gold. They are not to big but the heart just hugs my ears.
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Reviewed in the United States on December 11, 2023
L
Verified Purchase
Laura
Massapequa, US
★★★★★ 3
Deceiving measurements
The earrings are pretty. However, the description shows 2 mm thickness and mine are 1mm (barely). The picture also shows measurements from 16-20 mm which is hard to judge. Mine are 16mm (that’s okay). Lastly but not least, I found the exact same earrings for half the price so now I feel like I over paid for these ones.
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Reviewed in the United States on November 27, 2023
A
Verified Purchase
ahoffy
Houston, US
★★★★★ 1
Highly deceptive on size, and the packaging is trashy!
Style: 20mm Yellow Gold
A coworker and I purchased these earrings as a gift for another coworker. They arrived today thrown in a plastic bag, with a cheap box that says "LooptyHoops" along with fliers about their other jewelry! The earrings are not ANYWHERE near the size we ordered! I am questioning the legitimacy of this company, and if their earrings are 14K gold!
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Reviewed in the United States on May 5, 2023

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