High Capacity Streptavidin Magnetic Beads

Catalog#
Unit Size
Price (USD)
Availability
Qty
1497-1
1 ml
$139.00
In stock
1497-5
5 ml
$595.00
In stock

Click Chemistry Tools manufactures Streptavidin Magnetic Beads with one of the highest biotin binding capacities on the market (>12 nmol of biotin per mg). Higher binding translates into reduced bead mass required to immobilize a biotinylated sample and lower background noise from nonspecific binding, resulting in better signals and lower net costs. The beads are 1.0 µm in diameter and bind at least 12 nmol of free biotin per milligram of beads. The beads also have excellent magnetic properties for rapid and efficient capture using a variety of magnetic stands.

Enrichment target
biotinylated molecules
Activation level (free biotin per milligram of beads)
≥ 12 nmol /mg
Activation level (biotinylated IgG per milligram of beads)
≥ 110 µg/mg
Support
Highly uniformed supermagnetic particles
Coating
Highly crosslinked, proprietary (non-styrene) polymer matrix
Mean bead diameter
0.8 µm
Formulation
10 mg/mL suspension in water
Preservative
0.05% sodium azide
Appearance
Brown suspension
Storage
2-8C
Shipping conditions
Ambient temperature