Membrane filter, mixed cellulose ester, sterile and non-sterile.Recommended for clarification and sterilisation of aqueous solutions, microbiological analyses and particle counts.
- Suitable for aqueous solutions (pH 4 to 8), hydrocarbons and some diluted solvents.
- Well suited for gravimetric measurements, constant weight.
- Adsorption: 160 µg / cm² for γ-globulin and pore size 0.2 µm (decreases with increasing pore size).
- Temperature-resistant up to 180 °C.
- Available with or without gridded membranes (3.1 x 3.1 mm grid).
Membrane filters, nylon, non-sterile.Recommended for filtration, sterilisation and clarifications of mobile phase in HPLC processes with aqueous, alkaline and organic samples.
- Made entirely of polyamide (nylon), hydrophilic.
- High non-specific adsorption, high mechanical stability.
- Particle removing filtration of water, and aqueous solutions and solvents for HPLC.
- Temperature-resistant up to 134 °C.