VDO-Chemiluminescent-CMP1003SA
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Magnetic Microspheres For Chemiluminescent

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Magnetic Microspheres for Chemiluminescent VDO Biotech’s magnetic microspheres for chemiluminescent have superparamagnetism and moderate magnetic content, excellent resuspendability and fast magnetic response. With our advanced microsphere synthesis technology, proprietary surface coating process, and variety selections of functional groups, our magnetic microspheres provide comprehensive solutions to meet customers’ specific needs of different technology route development. The high-load functional group guarantees the binding capacity, and this series of products show outstanding...

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Labeling the magnetic microspheres with antibody Acridinium ester labeled antibody Principle of Direct Chemiluminescence (1)Add H₂O₂ After washing, a solid-phase coating antibody - antigen - acridinium ester labeled antibody complex is formed Decomposition of acridinium ester to luminesce Horseradish peroxidase (HRP) or alkaline phosphatase (ALP) labeled antibody After washing, a solid-phase coating antibody - antigen - enzyme labeled antibody complex is formed Labeling the magnetic microspheres with antibody Principles of Enzymatic Chemiluminescence luminescence Enzyme catalytic substrate...

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Case Studies Antigen Concentration Company J’s Magnetic Microspheres VDO’s Magnetic Microspheres Luminous Value(RLU) Detection of alpha-fetoprotein (AFP) by magnetic microsphere chemiluminescence method AFP 7000000 6000000 5000000 4000000 3000000 2000000 1000000 0 Antigen Concentration(ng/mL) ▲ Under the same conditions, when the antigen concentration is 0ng/mL, VDO’s magnetic microspheres shows less interference; with other antigen concentrations, the signal strength of VDO’s and Company J’s magnetic microsphere are comparable. Antigen Concentration Company J’s Magnetic Microspheres VDO’s...

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Customized Overall Solution VDO Biotech provides customized solutions according to customers’ specific needs. Control the particle size and distribution of microspheres Control the surface chemical properties of microspheres For example the type and number of surface groups, hydrophilicity and/or hydrophobicity, etc. Customer needs Control the magnetic properties of microspheres Superparamagnetic, magnetic response speed, etc. Customized solutions Control the specific gravity of magnetic microspheres Suspension stability, etc. Control the batch-to-batch reproducibility of microspheres...

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Inspiring & Enabling Life Science Innovation Email: vdo@vdobiotech.com Add: Building C18 Biobay, 218 Xinghu Street,

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