SKU: 90765328143

Human PTPRS (Receptor-type tyrosine-protein phosphatase S) ELISA Kit

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Description

Human PTPRS (Receptor-type tyrosine-protein phosphatase S) ELISA KitThe Human PTPRS (Receptor type tyrosine protein phosphatase S) ELISA Kit measures PTPRS 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 PTPRS antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components.

The Human PTPRS (Receptor-type tyrosine-protein phosphatase S) ELISA Kit measures PTPRS 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 PTPRS antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with PTPRS 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 PTPRS in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 90765328143

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Joseph J. Truncale
Battle Creek, US
★★★★★ 5
If you are seeking a sturdy paper bowls, you may want to check this item out.
Size: 12 Ounce, 150 Pack, Color: White
While shopping for some paper bowls I came across this product (Freshware Paper Bowls - Disposable 12 oz. Soup Bowl, 150-Pack Biodegradable Sugarcane Fiber Serving Bowls - Heavy Duty Bagasse for Hot Food Plates - Microwave & Freezer Safe, Stackable Dinnerware) and decided to purchase it. I am very pleased with my purchase and this is exactly what I was looking for in a paper bowl.
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Reviewed in the United States on May 23, 2026
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RA
Dallas, US
★★★★★ 5
Excellent quality
Size: 32 Ounce, 50-Pack, Color: White
Works as expected. Large enough for gumbo, salad, etc.
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Reviewed in the United States on May 25, 2026
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Sara
Battle Creek, US
★★★★★ 5
Love these bowls
Size: 12 Ounce, 150 Pack, Color: White
Love love love these bowl. They are so sturdy and amount for price is perfect. I use these at parties where I am serving chili and soup and they hold up great. Absolutely love these bowls and I don't feel bad when the party is over and they're all in the trash.
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Reviewed in the United States on January 6, 2026
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Publican
Louisville, US
★★★★★ 4
Good, but not long lasting.
Size: 32 Ounce, 50-Pack, Color: White
These are good bowls, nicely-sized for salads & bulkier meals. That last reasonably well for soups and other liquid-based meals, but I would not push it too far. I would not use them for something liquid that might sit for very long, such as something intendeo to be eaten while conversing.
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Reviewed in the United States on March 27, 2025
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Jessica
Draper, US
★★★★★ 5
Great salad bowls as well as cereal bowls.
Size: 16 Ounce, 125-Pack, Color: White
Nice bowls. They hold a bowl of cereal very well. I like how biodegradable they are makes me feel less guilty of using paper.
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Reviewed in the United States on May 12, 2026

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