Designed to filter small volumes of aqueous solutions, organic solvents, aggressive
solutions, air, gases in hydrophobic vents or to perform sterile dosing. Offered sterile
individually blistered or non sterile.

Polyethersulfone (PES)

Features

Hydrophilic material.
High flux capacity with substantial reduction of filtration time.
Low extractable content.
Excellent mechanical resistance.
Ample chemical compatibility.
Stable in pH range 1 – 14.
Autoclavable at 121°C.
Inlet connector: Female Luer Lock.

Uses

For aqueous solutions. Filtration and sterilization of biological solutions, specially in the pharmaceutical industry. Can be used with most acids, many alcohols, esters and oils.

Nylon

Features

Hydrophilic material.
Extreme low extractable content.
Excellent chemical resistance with aqueous solutions in
pH range 3 – 14 and specially for HPLC solvents, esters,
bases and alcohols.
Autoclavable at 121°C.
Inlet connector: Female Luer Lock.

Uses

For aqueous solutions and HPLC. Filtration and sterilization of aqueous solutions, specially in the pharmaceutical industry. HPLC solvents, alcohols, bases and esters.

Polytetrafluoroethylene (PTFE)

Features

Hydrophobic material.
Does not absorb humidity. Allows filtration of air and gases without difficulty even at low differential pressures. Does not possess water extractables.
Ample chemical resistance with almost all solvents and aggressive chemical products.
Autoclavable at 121°C.
Inlet connector: Female Luer Lock.

Uses

Filtration of air, gases, organic solvents and aggressive chemical products. Suitable for any type of venting. Used mainly in filtration of dry air and gases.

Fiberglass

Features

Material constituted by borosilicate fibers of homogeneous size.
Ample chemical compatibility, being resistant to organic solvents with
the exception of acetonitrile.
Autoclavable at 121°C.
Inlet connection: Female Luer Lock.

Uses

Mainly pre filtration.

Fiberglass and Nylon

Features

Contains two filtration layers: Fiberglass prefilter and nylon membrane.
Materials: borosilicate fibers of homogenous size and nylon.
Very ample chemical compatibility, being resistant to organic solvents with the exception of acetonitrile.
Autoclavable at 121°C.
Inlet connector: Female Luer Lock.

Uses

Its design makes filtration easier in the presence of high contamination loads, allowing fast flow rates.

Regenerated Cellulose

Features

Hydrophilic material of excellent resistance to organic solvents
and very low absorption capacity.
Average thickness: 170 μm.
Extractable index with water: less than 1%.
Resistant to aqueous solutions in pH range 4 - 8, organic solvents as acetone, acetonitrile, chloroform, ethylene glycol, isopropanol, etc.
Autoclavable at 121 °C.
Inlet connector: Female Luer Lock.

Uses

Filtration of alcohols and aggressive organic solvents specially those used in HPLC.

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