Macherey-Nagel SPE Columns CHROMABOND SiOH BIGpack, 6 mL, 500 mg, PP, with PE filter elements, 5 bags with 50 pcs/PAK

CHROMABOND columns SiOH BIGpack volume: 6 mL, content of sorbent: 500 mg material: PP, with PE filter elements packed in 5 bags with 50 pcs. pack of 250