Polystyrene Ready Cal Standards 4ml Kits

Thirty autosample vials which contain 4 polystyrene standards per vial. There are three separate molecular weight ranges in each kit, 10 units of each of the three molecular weight standards. Just add solvent to the vial, let it stand 2 hours, shake gently and load into you autosampler for analysis. Each kit comes with detailed instructions for proper usage. Mw Part [Da]* / PDI 560* / < 1.50 : 1200 / < 1.50 : 3200 / < 1.15 : 8000 / < 1.15 : 18000 / < 1.15 : 33000 / < 1.15 : 62000 / < 1.15 : 120000 / < 1.15 : 280000 / < 1.15 : 560000 / < 1.15 : 1200000 / < 1.50 : 2500000 / < 1.50