The normally hydrophobic polypropylene membrane is treated with a surfactant to make it hydrophilic. This makes it ideal for use with strong acids and other aggressive solvents. Its low binding also make it suitable for proteins and peptide based assays.
• Housing: medical grade virgin polypropylene
• Retention volume: <29µl (17mm), <137µl (30mm)
• Max. operating temp: 100°C
• Max. operating pressure: 115psi (17mm), 90psi (30mm)
• Autoclave: sterilise by dry heat at 121°C for 15 mins