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AVANTI POLAR LIPIDS , CYGNUS , LARODAN , ADIPOGEN , MYBIOSOURCE , SERVA NORDMARK, BIOWORLD, EDGEBIO , PANREAC APPLICHEM
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Calcium Colorimetric Assay Kit (O-Cresolphthalein Method)
200 tests
photos non contractuelles
Détails Produit
Product description: This MC-Reagent Calcium Assay Kit is a direct colorimetric assay based on the O-Cresolphtalein (OCPC) method without deproteinization of the sample. The calcium determination is based on the reaction of calcium with O-Cresolphthalein complexone in alkaline solution, which yields a violet colored complex. The intensity of the color formed is proportional to the calcium concentration in the sample. Absorbance of the Ca2+-O-Cresolphtalein complex is measured at 570nm. Wavelength range of sensitivity: 560 ~ 590nm. Features of this Assay: Quick & Easy to use Species independent Highly sensitive, stable and suitable for high-throughput testing No toxic substances For cell lysates, serum, plasma and wide variety of biological samples
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