STF PTFE/H Hydrophobic syringe filters

Hydrophobic PTFE/H syringe filters are indicated to clean small volume samples for HPLC or GC analysis, where higher chemical resistance is required than offered by SRC (Regenerated cellulose). They are supplied as standard in two different pore sizes, 0.2 and 0.45 μm, and in three diameters: 4, 13 and 25 mm.

Features

Applications

Technical specifications

Features

Hydrophobic membrane

High chemical resistance to most solvents and acids

Autoclavable

Applications

Filtration of strong acids and aggressive solutions

Cleaning of small volume samples for HPLC or GC application which require greater chemical resistance than regenerated cellulose syringe filters

Venting applications

Degassing solvents

Phase separation

Filtration of gases

Sterile venting in manual pipettes

Technical specifications

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Ref.	Description	Qty/Box	Price
STF020004H/H	ø 4 mm, Pore 0.2 µm, Non-sterile	100	114.80 €	Add 1 ud.
STF020004Q/H	ø 4 mm, Pore 0.2 µm, Non-sterile	500	517.00 €	Add 1 ud.
STF020015H/H	ø 13 mm, Pore 0.2 µm, Non-sterile	100	90.60 €	Add 1 ud.
STF020015Q/H	ø 13 mm, Pore 0.2 µm, Non-sterile	500	404.60 €	Add 1 ud.
STF020015M/H	ø 13 mm, Pore 0.2 µm, Non-sterile	1000	754.90 €	Add 1 ud.
STF020025H/H	ø 25 mm, Pore 0.2 µm, Non-sterile	100	96.70 €	Add 1 ud.
STF020025Q/H	ø 25 mm, Pore 0.2 µm, Non-sterile	500	459.00 €	Add 1 ud.
STF020025M/H	ø 25 mm, Pore 0.2 µm, Non-sterile	1000	815.30 €	Add 1 ud.
STF045004H/H	ø 4 mm, Pore 0.45 µm, Non-sterile	100	114.80 €	Add 1 ud.
STF045004Q/H	ø 4 mm, Pore 0.45 µm, Non-sterile	500	517.00 €	Add 1 ud.
STF045015H/H	ø 13 mm, Pore 0.45 µm, Non-sterile	100	90.60 €	Add 1 ud.
STF045015Q/H	ø 13 mm, Pore 0.45 µm, Non-sterile	500	404.60 €	Add 1 ud.
STF045015M/H	ø 13 mm, Pore 0.45 µm, Non-sterile	1000	754.90 €	Add 1 ud.
STF045025H/H	ø 25 mm, Pore 0.45 µm, Non-sterile	100	96.70 €	Add 1 ud.
STF045025Q/H	ø 25 mm, Pore 0.45 µm, Non-sterile	500	459.00 €	Add 1 ud.
STF045025M/H	ø 25 mm, Pore 0.45 µm, Non-sterile	1000	815.30 €	Add 1 ud.

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