SKU: 30276659758

Beta-2 Microglobulin ELISA

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Description

Beta-2 Microglobulin ELISAThe Beta 2 microglobulin ELISA is an enzyme immunoassay for the quantitative determination of Beta 2 microglobulin in human serum, plasma, and urine. The microtiter plate is coated with the antibody specifically binding the Beta 2 microglobulin. The human serum, plasma or urine is incubated in the plate with the capture antibody. The specimen is washed out and the specifically bound protein is incubated with HRP labelled detection antibody. Unbound

The Beta 2-microglobulin ELISA is an enzyme immunoassay for the quantitative determination of Beta 2-microglobulin in human serum, plasma, and urine.

The microtiter plate is coated with the antibody specifically binding the Beta 2-microglobulin. The human serum, plasma or urine is incubated in the plate with the capture antibody. The specimen is washed out and the specifically bound protein is incubated with HRP-labelled detection antibody. Unbound reagent is then washed out. Horseradish peroxidase (HRP) bound in the complex reacts with the chromogenic substrate (TMB) creating the blue color. The reaction is stopped by addition of STOP solution (H2SO4). The absorbance values are measured at 450 nm (optionally 450/630 nm) and are proportional to the concentration of the Beta 2-microglobulin the specimen. The concentration of Beta 2-miroglobulin in unknown samples is determined from the calibration curve which is created by plotting the absorbance values against the standard concentration values.

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SKU: 30276659758

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Amber Hightower
West Palm Beach, US
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Great shoes for kids
My kid loves these shoes! She says the super comfortable and she wears them all day!
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Reviewed in the United States on May 17, 2025
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yenisleiby
Los Angeles, US
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Son hermosas
Son hermosas compre dos pares para mis hijas a ellas les encantan , no les molestan y son super slaves y duraderas , tienen un olor riquisimo me encantan
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Deniz Kiral
Port Orchard, US
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Super cute! My daughter asked for ref shoes and this is the brand we love! Happy with our purchase!
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Bozeman, US
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Los Angeles Mama
Grantham, US
★★★★★ 4
Love the style- sizing is a bit tricky online
Mini Melissa shoes always deliver on cuteness (and comfort). That said, each pair seems to be slightly different in terms of sizing! We ordered a size 2 and found that it was a little bigger than a recent size 2 we'd ordered. Still worth it, just a heads up that this might be a better purchase in person when you can try on!
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Reviewed in the United States on October 27, 2020

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