FR123696087
Estapor® White Carboxylated microspheres
K1-080 White COOH PS 10%, White carboxylated microspheres 800nm, Latex Turbidimetric Immunoassay - For ordering, click "Request more information"
Synonym(s):
Carboxylic Beads, Carboxylic Particles, Plain Beads
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About This Item
NACRES:
NA.24
UNSPSC Code:
13102026
Quality Segment
manufacturer/tradename
Estapor®
packaging
bottle of 10ml-10L
concentration
10% solids
technique(s)
latex turbidimetry immunoassay (LTIA): suitable
dilution
(Latex Agglutination Test (LAT))
color
white
matrix
polymeric Poly-styrene-co-acrylate
bead diameter
0.76-0.94 μm±<5%
capacity
1-10 μeq/g surface charge density
functional group
carboxylic acid (COOH)
storage temp.
2-8°C
General description
Estapor® carboxylated white microspheres available in different polymer matrixes, sizes and carboxyl content offer are vesatlie options for the development of a wide range Latex Turbidimetry Immunoassay (LTIA) diagnostic tests. The carboxylated surface of the microsphere is designed to be coated with the antibody or antigen of choice via a standard 2 steps EDC/NHS conjugation protocol. The robustness of the covalent bond of this conjugation process ensures long term stability and results reliability. This is a key feature of these microspheres and has attracted many diagnostic test developers whom have successfully utilized these microspheres for several years in a wide variety of LTIAs.
Application
Main applications of the standard microspheres include nephelemetric assays, immune-turbidimetric assays, latex agglutination tests, solid phase immunoassays, microspheres capture ELISA, calibration
Legal Information
Estapor is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
10 - Combustible liquids
Certificates of Analysis (COA)
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