MagSi-DNA allround COOH, 2 ml
Medium magnetic separation. Carboxyl-modified surface.
excl. VAT. | 2 ml per Pack Qty.
Art. No. 1558.1
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|Art. No.||Pack Qty.||Pack.||Price||Quantity|
Delivery date currently unknown
Specific Application of Silica- and of Carboxylated Beads
|Bead surface||Silica beads||Carboxylated beads|
|Compatible Buffer Systems||Chaotropic buffers||PEG-based, low pH or chaotropic buffers|
|Binding Mechanism||Precipitation with chaotropic salts||Precipitation by polymers like PEG, divalent cations (e.g. Mg2+) or chaotropic salts|
|Elution||Low salt conditions||Low salt conditions or pH shift from acidic to alkalineconditions|
|Recommended use||Recommended in case chaotropic conditions can be applied.||Recommended if flexibility in buffer systems is necessary or if non-chaotropic conditions have to be applied. Results in higher purity and recovery rate under non-chaotropic conditions.|
|Concentration||20 ±1 mg/ml|
|Bead number||0,6-2 x 1010 beads/ml|
|Assay (Iron oxide)||≥50 %|
|DNA yield (20 µl beads)||>3 µg|