nhs activated superparamagnetic beads protein a

{"cid":"91201446","title":"Covalent Binding Protein A NHS Activated Superparamagnetic Beads","imgUrl":"https:\/\/img.ismap.com\/nimg\/03\/6a\/92a3cbe0a97d948c92b91925156e-200x200-1.jpg","attrs":{"Price":"USD 150-5500\/Piece","Brand Name":"BEAVER","Model Number":"70804","Minimum Order Quantity":"1 ml","Certification":"CE, FDA, ISO","Place of Origin":"China","Supply Ability":"50 ml per day","Packaging Details":"Case: 50cm x 40cm x 35cm","Sample Cost":"Free","Warranty":"1 years","Usage":"Protein Purification","Package":"5 mL\/100 mL\/500mL"}}