SKU: 85195874694

Rat PS1 (Presenilin 1) ELISA Kit

$202.50 $225.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Rat PS1 (Presenilin 1) ELISA KitThe Rat PS1 (Presenilin 1) 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 Rat PS1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat PS1 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and

The Rat PS1 (Presenilin 1) 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 Rat PS1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat PS1 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 Rat PS1, 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 Rat PS1. You can calculate the concentration of Rat PS1 in the samples by comparing the OD of the samples to the standard curve.

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Exchange/Return Notes
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SKU: 85195874694

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4.3 ★★★★★
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Tonya Bana
Battle Creek, US
★★★★★ 5
This everyday body lotion is the bomb!
Scent: Collagen, Size: 17 Fl Oz (Pack of 1)
This body lotion is absolutely fabulous! It really does make the skin on my thighs and abdomen look and feel firmer and the skin on my arms, legs, hands, and feet is noticeably softer and more hydrated without looking greasy or feeling sticky. I even use it on my neck and my face, which has tended to be more dry than oily as I've aged. I also really appreciate that the scent is pleasant enough to stand on its own but subtle enough to work well with other fragrances. I don't think that I have ever been this satisfied with a health/beauty product at such an affordable price point. I even purchased a few extra bottles to gift to friends and family.
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Reviewed in the United States on May 13, 2026
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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Wow - my new favorites 💜👍😀
Scent: Retinol, Size: 17 Fl Oz (Pack of 1)
I just purchased this and tried it last night for the first time along with the firming version. I didn't take photos because I was skeptical as a product I had purchased from a different line for more money didn't work. This morning I notice that not only does my skin feel more hydrated but the texture appears more smooth. I recently turned 75 & lost my husband a few months ago and having been a care giver for awhile and put taking care of me aside. These products and body wash are great and I like the fragrance. Please give them a try. To have something show this much difference over night is incredible. They are also affordable which is a plus for me. Thank you Olay.
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Chris
Carnegie, US
★★★★★ 5
Wonderful
Scent: Sweet Vanilla & Soft Wood, Size: 18.5 Fl Oz (Pack of 1)
I've only tried it for the first time, so I can't speak to performance, but I love 5his Product! It isn't greasy, it absorbs quickly & my skin feels much softer. The scent is just beautiful. It's light & not closing like some. Recommend highly.
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Reviewed in the United States on May 18, 2026
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Bella Andrea
West Palm Beach, US
★★★★★ 5
Great option. For less clean up! these are a must
Style: 8.5 Inch, Size: 90 Count (Pack of 1)
Inexpensive, sturdy, perfect instead of heavy dishes. Good versatility and size. Thick and they don’t crumple when a full supper is on them.
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Reviewed in the United States on May 29, 2026
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SHANA DANIELS GARDNER
Belleville, US
★★★★★ 5
Dependable Quality, Great Value - A Household Essential!
Style: 8.5 Inch, Size: 90 Count (Pack of 1)
These Dixie Medium Paper Plates (8.5 Inch, 90 Count) are our absolute go-to, and we always make sure to keep them stocked in our house! The quality is consistently excellent – they truly are 2X stronger, microwave-safe, soak-proof, and cut-resistant, which means no more leaky messes or flimsy plates. You get fantastic reliability without breaking the bank. For everyday meals, parties, or any occasion where you want convenience without sacrificing quality, these are perfect. A great product at a good price point. Highly recommend!
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Reviewed in the United States on May 13, 2026

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