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The reagents used in this kit do not contain phenol and chloroform
The concentration of Universal LTD4 in tested samples can be calculated by comparing the OD of the samples to the standard curve
then added a HRP-conjugated antibody specific to Human CEACAM1
only those wells that contain Human HE4 and HRP-conjugated antibody will exhibit a change in color
The concentration of Rat IFN Gamma in the samples is then determined by comparing the OD of the samples to the standard curve
Multi-Species BH4 (Tetrahydrobiopterin) ELISAÂ Kit Packaging:96 wells The reagents used in thisThe BH4 (Tetrahydrobiopterin) ELISA Kit uses the Competitive ELISA principle. The micro ELISA plate provided in this kit has been pre coated with Universal BH4. During the reaction, Universal BH4 in the sample or standard competes with a fixed amount of Universal BH4 on the solid phase supporter for sites on the Biotinylated Detection Ab specific to Universal BH4. Excess conjugate and unbound sample or standard are washed away, and Avidin Horseradish
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