货品编号： thermo.88502 品牌：thermo 品名：Pierce™ Protein Concentrators PES, 30K MWCO, 0.5 mL 规格：25 concentrators

产品描述： Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES)

membrane for concentration, desalting and buffer exchange of biological samples. This product has a molecular-weight cutoff of 30K,

and can be used for processing sample volumes up to 0.5 mL.

Features of Pierce Protein Concentrators PES:

• Rapid protein concentration—sample concentration of 10- to 30-fold can be achieved in 10 minutes or less • Excellent protein recovery—unique design minimizes membrane fouling and provides high speed concentrations, even with particle

laden solutions • Instrument-compatible—use standard microcentrifuge with fixed-angle rotors; collect and recover sample without invert spinning • Versatile—easy way to perform sample concentration, diafiltration or buffer-exchange of biological samples