Monodispersed Amino Silica Microspheres 300 nm

Cat No:OCSO-0044

Description

Monodispersed amino-functionalized silica microspheres with a uniform 300 nm diameter and surface primary amine groups. The narrow particle size distribution combined with reactive amine chemistry enables versatile covalent coupling with biomolecules using glutaraldehyde, NHS-ester, or crosslinker-mediated protocols. Supplied as a 2.5% w/v ethanol suspension, these microspheres are ideal for bioconjugation, immunoassay development, diagnostic capture, and surface-functionalization studies.

Datasheet

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Basic Information

Molecular Formula	O2Si
Molecular Weight (g/mol)	60.08
Form	suspension
Particle Size	300 nm
EC Number	231-545-4
MDL Number	MFCD00011232
Application Area	bioconjugation, protein coupling, immunoassay, diagnostic capture, biomolecule immobilization
Size (μm)	0.3
Concentration (mg/ml)	2.5% w/v
Surface Group	-NH2
Dispersion Medium	ethanol
Matrix	SiO2

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