SKU: 69039484245

IGFALS (Insulin Like Growth Factor Binding Protein, Acid Labile Subunit) ELISA Kit (Small Sample)

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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

IGFALS (Insulin Like Growth Factor Binding Protein, Acid Labile Subunit) ELISA Kit (Small Sample)The IGFALS (Insulin Like Growth Factor Binding Protein, Acid Labile Subunit) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human IGFALS. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human IGFALS. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well

The IGFALS (Insulin Like Growth Factor Binding Protein, Acid Labile Subunit) ELISA Kit is a Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human IGFALS. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IGFALS. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human IGFALS, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human IGFALS in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 69039484245

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Thomas W.
Birmingham, US
★★★★★ 5
Looks very good quality to me.
Size: 85-300 HP
Everything looks good quality to me. I find it odd that the people leaving bad reviews with pictures of broken and melted impeller, when you can clearly see the brass on the inside is brown and dirty like old pennies and mine is shiny new. It's almost like the took the pictures of the ones they replaced to get a refund and a free repair kit.
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Reviewed in the United States on April 26, 2026
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Kris W Cayton
Belleville, US
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
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Roger
Grantham, US
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
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Mike M.
San Leandro, US
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
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DW
Cuba, US
★★★★★ 5
Good impeller kit
Great kit for impeller alpha one gen two outdrive. The only thing that was missing is the instructions as a reference.
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Reviewed in the United States on August 14, 2025

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