Human PTX 3/TSG-14 (Pentraxin 3) ELISA Kit
SKU: 56568283129

Human PTX 3/TSG-14 (Pentraxin 3) ELISA Kit

$356.40 $396.00
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Description

Human PTX 3/TSG-14 (Pentraxin 3) ELISA KitThe Human PTX 3 TSG 14 (Pentraxin 3) 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 PTX3 TSG 14. 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 PTX3 TSG 14 and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each micro

The Human PTX 3/TSG-14 (Pentraxin 3) 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 PTX3/TSG-14. 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 PTX3/TSG-14 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 PTX3/TSG-14, 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 PTX3/TSG-14. You can calculate the concentration of Human PTX3/TSG-14 in the samples by comparing the OD of the samples to the standard curve.

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SKU: 56568283129

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4.6 ★★★★★
Based on 1426 reviews
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J
Verified Purchase
Jennifer Greer
Charlottesville, US
★★★★★ 5
Great storage idea
I was sick of having all my bags and wrap boxes getting stick in my drawer. This worked perfect. The sliding cutters work well. Labels included. Easy to use and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
useful
Works great - use it for wax paper and foil. I I can find some parchment paper in a roll this size it would be perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
L
Verified Purchase
Lucky Writer 777
Lexington, US
★★★★★ 4
It does crack, but it’s sturdy. Weird…
We receive the product about a week ago. It was installed on the wall today. We just noticed there is a crack on it. Upon pushing the two sides together, the sides did not budge. It’s sturdy, but has a crack. Look, it’s not a big deal to me. The crack is the reason I rated this product a four star. The crack is part of the character of the product. The plastic piece, that holds the blade, moves a lot. I have to make an effort to hold the wax paper firmly on the top corner. Again, not an issue since the alternative typically causes me to have an uneven cut. At least this cuts straight across with no issues. That said, we knew going into it that this product may not fit in our drawers. The wood part is perfect, fits great. But, the blades (the black plastic sliding part) did not fit and our drawers could not close. We knew this because we measured. DEFINITELY MEASURE AHEAD OF TIME. There are multiple sizes to these products and some are deeper than others.
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Reviewed in the United States on April 3, 2022
J
Verified Purchase
Jessica I
Charlottesville, US
★★★★★ 5
GREAT SPACE SAVER
If you are person that hates clutter then this is worth every penny! I was so sick of the boxes getting crushed/damaged from handling them over and over. The quality of the box is strong and durable. Perfect size to fit in a kitchen drawer. It’s so easy to use and looks great! The stickers allow for a variety of functionality. I was able to organize the rolls the way that I wanted and then add the stickers to the box. Love this product!!
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Reviewed in the United States on October 20, 2024
B
Verified Purchase
brenda creighton
Carnegie, US
★★★★★ 5
Fell apart in less than 2 years
I bought this item to organize my foil & other types of wraps and in less than 2 years it fell apart. Very disappointed considering the cost of it. Will never buy again, nor will I recommend it to anyone
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Reviewed in the United States on February 13, 2024

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