STF PTFE/L Hydrophilic syringe filters

Hydrophilic PTFE/L syringe filters are suitable for aqueous and aggressive organic solvent-based solutions and especially ideal for HPLC operations. The modified membrane exhibits broad chemical resistance and unsurpassed temperature stability to address aggressive sample matrixes and extreme temperature situations. There is no need for pre-treatment of the membrane prior to use with aqueous samples.

Features

Applications

Technical specifications

Features

Hydrophilic membrane

Low protein binding membrane

Maximal chemical and pH resistance

High flow rates

Low levels of ionic extractables

Applications

Filtration of HPLC samples and mobile phases

Filtration of organic solvents with strong chemical causticity

General sample preparation prior to analytical analysis

Clarification of aqueous & organic solutions

Dissolution sample analysis

Technical specifications

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Ref.	Description	Qty/Box	Price
STF010025H/L	ø 25 mm, Pore 0.1 µm, Non-sterile	100	114.80 €	Add 1 ud.
STF010025Q/L	ø 25 mm, Pore 0.1 µm, Non-sterile	500	543.50 €	Add 1 ud.
STF010025M/L	ø 25 mm, Pore 0.1 µm, Non-sterile	1000	893.80 €	Add 1 ud.
STF020004H/L	ø 4 mm, Pore 0.2 µm, Non-sterile	100	114.80 €	Add 1 ud.
STF020004Q/L	ø 4 mm, Pore 0.2 µm, Non-sterile	500	517.00 €	Add 1 ud.
STF020015H/L	ø 13 mm, Pore size 0.2 µm, Non-sterile	100	90.60 €	Add 1 ud.
STF020015Q/L	ø 13 mm, Pore size 0.2 µm, Non-sterile	500	416.70 €	Add 1 ud.
STF020015M/L	ø 13 mm, Pore 0.2 µm, Non-sterile	1000	797.10 €	Add 1 ud.
STF020025H/L	ø 25 mm, Pore 0.2 µm, Non-sterile	100	98.50 €	Add 1 ud.
STF020025Q/L	ø 25 mm, Pore 0.2 µm, Non-sterile	500	422.80 €	Add 1 ud.
STF020025M/L	ø 25 mm, Pore 0.2 µm, Non-sterile	1000	839.40 €	Add 1 ud.
STF045004H/L	ø 4 mm, Pore 0.45 µm, Non-sterile	100	114.80 €	Add 1 ud.
STF045004Q/L	ø 4 mm, Pore 0.45 µm, Non-sterile	500	517.00 €	Add 1 ud.
STF045015H/L	ø 13 mm, Pore 0.45 µm, Non-sterile	100	90.60 €	Add 1 ud.
STF045015Q/L	ø 13 mm, Pore 0.45 µm, Non-sterile	500	416.70 €	Add 1 ud.
STF045015M/L	ø 13 mm, Pore 0.45 µm, Non-sterile	1000	797.10 €	Add 1 ud.
STF045025H/L	ø 25 mm, Pore 0.45 µm, Non-sterile	100	98.50 €	Add 1 ud.
STF045025Q/L	ø 25 mm, Pore 0.45 µm, Non-sterile	500	422.80 €	Add 1 ud.
STF045025M/L	ø 25 mm, Pore 0.45 µm, Non-sterile	1000	839.40 €	Add 1 ud.

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