SKU: 49908187038

Human DHEA-S (Dehydroepiandrosterone Sulfate) ELISA Kit

Sale price$234.00 Regular price$260.00
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Description

Human DHEA-S (Dehydroepiandrosterone Sulfate) ELISA KitThe Human DHEA S (Dehydroepiandrosterone Sulfate) ELISA Kit measures DHEA S in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with DHEA S. DHEA S in the sample or standard competes with a fixed amount of biotin labeled DHEA S for sites on a pre coated antibody specific to DHEA S. Free components

The Human DHEA-S (Dehydroepiandrosterone Sulfate) ELISA Kit measures DHEA-S in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Competitive-ELISA detection method and takes 2h assay time. The microplate provided in this kit has been precoated with DHEA-S. DHEA-S in the sample or standard competes with a fixed amount of biotin-labeled DHEA-S for sites on a pre-coated antibody specific to DHEA-S. Free components are washed off. After adding HRP-Streptavidin Conjugate (SABC), biotin specifically binds with streptavidin to form immune complexes. Wash off unbound conjugate. 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. Compare OD450 value of sample with the standard curve through curve fitting software to determine the concentration of DHEA-S in the sample. The concentration of the target substance is inversely proportional to the OD450 value.

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SKU: 49908187038

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Miguel Rojas
Dallas, US
★★★★★ 5
It works
Style: 36 Sqft 80 mil
Great product
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Reviewed in the United States on May 9, 2026
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James Ping
Belleville, US
★★★★★ 4
Good product
Style: 18 Sqft 80 mil
Good sound deadening for the money..
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Reviewed in the United States on March 23, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Easy to install
Style: 18 Sqft 80 mil
Easy to work with, sticks well
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Reviewed in the United States on March 15, 2026
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RSL
Fort Morgan, US
★★★★★ 5
High quality for sure.
Style: 36 Sqft 80 mil
Works and looks great, without the hefty price tag. Highly recommended.
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Reviewed in the United States on February 3, 2026
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Harold Rondon
Port Orchard, US
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
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Reviewed in the United States on March 10, 2026

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