SKU: 59453056347

Porcine GUCA2B (Guanylate Cyclase Activator 2B) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Porcine GUCA2B (Guanylate Cyclase Activator 2B) ELISA KitThe Porcine GUCA2B (Guanylate Cyclase Activator 2B) 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 Porcine GUCA2B. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Porcine GUCA2B and Avidin Horseradish Peroxidase (HRP) conjugate are added

The Porcine GUCA2B (Guanylate Cyclase Activator 2B) 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 Porcine GUCA2B. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Porcine GUCA2B 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 Porcine GUCA2B, 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 Porcine GUCA2B. You can calculate the concentration of Porcine GUCA2B in the samples by comparing the OD of the samples to the standard curve.

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SKU: 59453056347

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Amazon Customer
Cuba, US
★★★★★ 4
Runs out quick
Size: 1 Count (Pack of 1)
I really like this ink however; they do run out quite fast. They print very nice colors.
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Reviewed in the United States on June 2, 2026
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Daryl Hockaday
Boise, US
★★★★★ 5
Does what it's supposed to do!
Size: 1 Count (Pack of 1)
Worked as advertised
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Reviewed in the United States on August 16, 2023
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WB
Dallas, US
★★★★★ 5
Epson 812 magenta ink
Size: 1 Count (Pack of 1)
Always works well.
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Reviewed in the United States on May 10, 2026
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Tom B
Lexington, US
★★★★★ 5
Inkjets have come a long way
Pattern Name: Printer, Style: ET-15000
Just a lot to like about this printer and nothing I don't like. Very capable for the price. I do mostly black and white printing, rarely print photos. (This will supposedly do a credible job of photo printing too but I haven't tried it). If you want professional caliber photo printing, you probably want the Epson 8550 which is similar to this, a bit more expensive, but does 6 color printing. If you are doing more like every day business printing the 15000 might be a better choice because it's built more for speed. The tank system means I can just replace the black because I use it a lot. The black ink tank is double size of the others and based on my experience so far, I think I'll easily get over a thousand pages on the standard-vivid setting which is very strong black but still relatively high speed printing. Given that the black ink bottles are under $30 I think the cost per page will be comparable to laser. The booklet/pamphlet printing can be complicated to work out with layers of PDF software and the Epson printer driver. But once you work it through, it's super capable. I've printed a lot of 12 x 18 double-sided for booklets and the paper handling has been flawless. (It can duplex automatically for 8 1/2 x 11 but for other sizes you have to manually duplex, which you can do by printing back/front or even/odd.) It's not as fast as a laser printer but it's pretty fast -- inkjets have improved so much.
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Reviewed in the United States on April 16, 2026
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Loleta Harlan
Los Angeles, US
★★★★★ 5
Perfect Printer for My Small Business
Pattern Name: Printer, Style: ET-15000
I purchased the Epson ET-15000 for my crafting and apparel business and have been very pleased with its performance. The print quality is excellent, colors are vibrant, and the large ink tanks help save money over time. It handles larger print sizes with ease and has become an essential part of my workspace.
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Reviewed in the United States on June 3, 2026

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