SKU: 86913637104

QuicKey Pro Human POSTN/OSF-2 (Periostin) ELISA Kit

$304.20 $338.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

QuicKey Pro Human POSTN/OSF-2 (Periostin) ELISA KitThe QuicKey Pro Human POSTN OSF 2 (Periostin) 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 POSTN OSF 2. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human POSTN OSF 2 are added to the micro ELISA plate wells. Human POSTN OSF 2 in samples (or standards) combines with the coated antibody and HRP linked detection

The QuicKey Pro Human POSTN/OSF-2 (Periostin) 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 POSTN/OSF-2. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human POSTN/OSF-2 are added to the micro ELISA plate wells. Human POSTN/OSF-2 in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to Human POSTN/OSF-2.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 POSTN/OSF-2. The concentration of Human POSTN/OSF-2 in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 86913637104

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4.6 ★★★★★
Based on 8 reviews
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A
Verified Purchase
Alyssa
Draper, US
★★★★★ 3
Don’t last
Size: 1.86 Pound (Pack of 1)
I really wanted this to work. It was great the first 4 days or so but now no longer helps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
D
Verified Purchase
Dana E
Port Orchard, US
★★★★★ 5
Don't expect it taste like the original
This does not taste like the original with sugar, and if you drink this right after drinking the other one, you can taste the difference. But it's a heck of a lot better than the off brands with stevia. If you give it sometime and forget what the original taste like, this is great! I like the fact that it does not have sugar or aspartame. It works good for regularity. I used this twice a day after surgery with lots of water to help with the anesthesia constipation and have continued to use it.
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Reviewed in the United States on December 11, 2022
C
Verified Purchase
ccarp
Cuba, US
★★★★★ 5
Great product for intestinal health
I've been using this product for about 6 months and it has helped tremendously in reducing diverticulitis flare ups. It tastes great and is easy to mix up with water. Best to drink immediately.
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Reviewed in the United States on December 31, 2022
K
Verified Purchase
K.K.
San Leandro, US
★★★★★ 5
Good stuff!
Good for whatever ails you! Love it!
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Reviewed in the United States on December 8, 2023
P
Verified Purchase
PositivelyAnnie
Lexington, US
★★★★★ 4
Taste is tolerable. but it does its job!!
I am not crazy about the flavor, but I can't tolerate sugar. It is better than plain. Just add a little more water and drink it down fast. It does its job. I have diverticulosis, so I need to keep my fiber up. Helps with controlling appetite too.
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Reviewed in the United States on July 3, 2020

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