级别:BR Active group:Carboxyl group Active group concentration:12-16umoles carboxyl groups/ml drained matrix Spacer:6-aminohexanoic acid(10 atom) Coupling capacity:Application dependent Bead structure:4% agarose Bead size range:45~165um Mean bead size:90um Max linear flow rate:75cm/h at 25℃;HR 16/10 column;5cm bed height pH stability:long term and working,short term :3~14 Chemical stability:Stable to all commonly used aqueous buffers Physical stability:Negligible volume variation due to changes in pH or ionic strength