SKU: 79075752575

Human PZP (Pregnancy zone protein) ELISA Kit

Sale price$234.00 Regular price$260.00
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Human PZP (Pregnancy zone protein) ELISA KitThe Human PZP (Pregnancy zone protein) ELISA Kit measures PZP in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti PZP antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection

The Human PZP (Pregnancy zone protein) ELISA Kit measures PZP in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti PZP antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with PZP bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of PZP in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 79075752575

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En Em
Belleville, US
★★★★★ 5
the absolute BEST paper towels
Package Size Name: Super, Size: 81 Sheets (Pack of 24)
These are the best paper towels, Ever. We now exclusively buy them and this multi pack is a good value. The paper towel sheet feels more like cloth than paper towel, they are exceptionally soft, but sturdy and hold up and can really clean a lot with even one sheet. Very absorbent and I cannot stress how soft they are. These seriously are the only paper towels that we will use anymore, and have been using for the past 5 years. Cannot recommend these enough
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Reviewed in the United States on January 12, 2024
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Kim
Los Angeles, US
★★★★★ 5
Best, eve!
Package Size Name: Super, Size: 81 Sheets (Pack of 24)
These are the best, softer than tissues & toilet paper. Whenever someone is over and uses one they can’t get over how great they are. Will never buy go any other paper towels.
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Reviewed in the United States on May 9, 2026
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Dylan Grise
Pawtucket, US
★★★★★ 4
Best paper towels on the market
Package Size Name: Super, Size: 81 Sheets (Pack of 24)
We have these on deck all the time. Absorbency is great but for windows and mirrors they always leave residue.
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Reviewed in the United States on April 27, 2026
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RRDemon
Chelsea, US
★★★★★ 5
Great paper towels
Package Size Name: Super, Size: 81 Sheets (Pack of 24)
My favorite paper towels by far. They are getting harder to find and more expensive and i have no idea why.
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Reviewed in the United States on March 8, 2026
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Leslie Anderson
Carnegie, US
★★★★★ 5
silver ware
Size: Clear Spoons+Forks+Knives, Number of Items: 1000
Heavy duty silverware worked great for our event. Will purchase more when needed.
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Reviewed in the United States on November 9, 2025

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