fe3o4 silica carboxyl magbeads

{"cid":"91201446","title":"Fe3O4 Silica Magnetic Beads For RNA Extraction PC 300nm 50 mg \/ mL 10 mL","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/c8\/a5f467027dd5c17f3832c5c8f745-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BeaverBeads","Model Number":"70111-10","Minimum Order Quantity":"1 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":"1mL\/10mL\/100mL","Product Name":"Silica Carboxyl Magbeads","Bead diameter":"300nm","Specifications":"50mg\/mL","Magnetic core":"Fe3O4","Package":"1mL\/10mL\/100mL","Saturation magnetization":"45 emu\/g","Application direction":"used to extract DNA\/RNA or protein","Common characteristic":"Super-paramagnetism for automation","Specification":"10 mL,50mg\/mL,300nm"}}

{"cid":"91214051","title":"Flame Retardance Epoxy Resin Compound Carboxylic Anhydride Hardener CE","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/0a\/88e32510677ab8a09d94fb959453-200x200-1.jpg","attrs":{"Price":"2.9","Brand Name":"WENYOU","Model Number":"9216V","Minimum Order Quantity":"200KG","Delivery Time":"7days","Certification":"CE","Place of Origin":"CHINA","Supply Ability":"200ton\/month","Packaging Details":"pail","APG resin system":"carboxylic anhydride hardener"}}