Syringe filters (combination), CHROMAFIL GF / PVDF, 1 µm / 0.45 µm

Description

Combi syringe filters are recommended for solutions with a high particle load or for highly viscous solutions. These products combine a coarse glass fiber pre-filter and a narrow-pore polyvinylidene difluoride membrane as the main filter. The hydrophilic PVDF membrane is suitable for 100 % aqueous samples, water-soluble oligomers and polymers such as proteins. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!