ida co magnetic beads for protein purification

{"cid":"91201446","title":"His Tag Magnetic Beads Protein Purification IDA-Cobalt Magnetic Beads 10% Volume Ratio","imgUrl":"https:\/\/img.ismap.com\/nimg\/c0\/92\/c807922985ad1b56a3d8c7f685e4-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BeaverBeads","Model Number":"70502-5","Minimum Order Quantity":"5 mL \/ bottle","Delivery Time":"5-8 days","Certification":"COA","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"850 L\/month","Packaging Details":"5mL\/2x50mL\/4x250mL","Product Name":"IDA-Cobalt Magbeads","Bead size":"30~150 \u03bcm","Concentration":"10% (v\/v)","Chelating metal ion":"Co2+","Metal ion density":"30~50 \u03bcmol\/mL beads","Shelf life":"2 years","Usage":"Medical Research","Storage":"2~8\u2103 sealed storage","Package":"5mL\/2x50mL\/4x250mL","Application":"Protein Purification","Specification":"5 mL, 10% (v\/v), 30-150 \u03bcm"}}