SKU: 2129208998

Guinea pig C3a (Complement Component 3a) ELISA Kit

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Description

Guinea pig C3a (Complement Component 3a) ELISA KitThe Guinea pig C3a (Complement Component 3a) 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 Guinea pig C3a. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Guinea pig C3a and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to

The Guinea pig C3a (Complement Component 3a) 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 Guinea pig C3a. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Guinea pig C3a 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 Guinea pig C3a, 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 Guinea pig C3a. You can calculate the concentration of Guinea pig C3a in the samples by comparing the OD of the samples to the standard curve.

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SKU: 2129208998

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David Wagner
Pawtucket, US
★★★★★ 4
not too shabby
Format: Kindle
This book reminds me of a Jane Austin novel. She writes like Jane Austin. The author did a good job with realism, life is painful and there was a plethora of that in this book. I do like how it ended even though I’m not a huge fan of Lilys choices. I’m not sure she deserved her ending, she reconciled one tragedy in her life but several others are still waiting for her to take responsibility for. It was worth the read.
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Reviewed in the United States on February 28, 2026
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Marya G. Wthers
San Leandro, US
★★★★★ 5
You'll want to talk about this read!
Format: Hardcover
Read this novel when it first came out and still thinking and talking about it. Great read for a book club --- each reader may have different take away topics - young love, sisterhood, friendship, forgiveness, motherhood. I just bought several copies to give to some powerhouse women. Keep writing D Curtis. Your Fan.
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Reviewed in the United States on May 3, 2026
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gambagal
Chelsea, US
★★★★★ 5
I was skeptical, but for me, this one works.
Size: 90 Count (Pack of 1)
I am usually skeptical of these "improve-your-whatever-with-this" products. But much to my surprise, for me this one lives up to the hype. After about a week, there was as noticeable improvement in my overall memory, especially older memories. My recall is faster, I retain things longer, and learn new things more quickly. As a side benefit, I am also now able to quickly find alternative solutions to everyday problems that come up.
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Reviewed in the United States on May 18, 2026
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WhatIsThat
Battle Creek, US
★★★★★ 5
GREAT product!! No complaints at all!
Size: 90 Count (Pack of 1)
So I got this product as an experiment. I don’t like taking prescriptions - but that is just me. I have the most boring job on the planet. And it’s all I can do to make it just through the morning without falling asleep. when I saw this product, I decided to give it a try. I am totally and completely shocked how well this works. It doesn’t make me jittery at all. It just makes me feel alive and alert and ready to roll. And I can focus on the monotonous tasks at my job. When I do take them, I have to take them in the morning. they do last all day - again - this is for me. but I found when I took them in the afternoon, I was still wide awake at 1:00am. Which put a damper on my trying to drag myself out of bed and to work at the most boring job ever.
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Reviewed in the United States on May 17, 2026
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Angie
Dallas, US
★★★★★ 4
good experience so far
Size: 60 Count (Pack of 1)
I’ve been taking Qunol Brain Health for a little while now, and overall I’ve had a good experience with it. What stood out to me first was that it didn’t upset my stomach, which I’ve run into with other supplements. I feel like I’ve noticed a difference in my ability to stay focused during the day, especially when I’m working on tasks that usually make my mind wander. My energy levels also feel a bit steadier, without that late afternoon mental fog. The capsules are easy to swallow, and I like that it combines several ingredients aimed at supporting memory and concentration rather than having to take them separately. It’s obviously not an overnight miracle, but with consistent use I do feel sharper and more mentally “on.” The only downside for me is the price—it’s a little higher than some other brain supplements I’ve tried. But considering the quality and how it makes me feel, I think it’s worth it.
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Reviewed in the United States on August 21, 2025

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