coa ida nickel magbeads kit

{"cid":"91201446","title":"30-150 \u03bcm His Tag Protein Purification IDA-Nickel Magbeads Kit 10% Volume Percentage","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/3a\/5504302c9488ac65388dc3090793-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BeaverBeads","Model Number":"70501-K10","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-Nickel Magbeads","Bead size":"30~150 \u03bcm","Concentration":"10% (v\/v)","Chelating metal ion":"Ni2+","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 reactions, 10% (v\/v), 30-150 \u03bcm"}}