Hydrophilic Streptavidin Magnetic Beads, New England Biolabs

Supplier: New England Biolabs
S1421S S1421S
101641-210EA 377 USD
CA101641-210 101641-210
Hydrophilic Streptavidin Magnetic Beads, New England Biolabs
Beads Magnetic Beads
Hydrophilic Streptavidin Magnetic Beads are 2 µm superparamagnetic particles covalently coupled to a highly pure form of streptavidin

The beads can be used to capture biotin labeled substrates including antigens, antibodies and nucleic acids. The strength of the biotin-streptavidin interaction, an association constant (Ka) of 1015 M-1 coupled with the low non-specific binding of streptavidin permits captured substrates to be useful as ligands in subsequent experiments including mRNA isolation and the capture of primary or secondary antibodies.
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