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Merck
CN

SLFH050

Millex™ hydrophobic PTFE vent filter

pore size 0.45 μm, diam. 50 mm, non-sterile, 1/4-1/2 in. hose barb, sterilization compatible with autoclavable

Synonym(s):

0.45 μm PTFE syringe filter, Fluoropore® PTFE syringe filter, Millex-FH Vacuum Line Protector, Millex-FH vent filter, disposable syringe filter, syringe filter, vacuum line filter

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About This Item

UNSPSC Code:
41104922
NACRES:
NB.22
eCl@ss:
32031690
Pore size:
0.45 μm
Diam.:
50 mm
Sterility:
non-sterile
Material:
PTFE membrane, polypropylene housing

Key Documents

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material

PTFE membrane, polypropylene housing

sterility

non-sterile

sterilization compatibility

autoclavable compatible

product line

Millex™

feature

hydrophobic

manufacturer/tradename

Millex™

parameter

≥20 L/min air flow rate at 5 psi, 32 L/min air flow rate at 5 psi (typical), 4.1 bar max. inlet pressure (60 psi)

technique(s)

analytical sample preparation: suitable, gas filtration: suitable, vent filtration: suitable

diam.

50 mm

filtration area

19.6 cm2 (3 in2)

housing diam.

62 mm

inlet to outlet H

72 mm

matrix

Fluoropore®

pore size

0.45 μm

input

gas
sample type organic solution(s)

fitting

inlet stepped hose barb (with Female Luer slip interior), outlet stepped hose barb (with Female Luer slip interior)

shipped in

ambient

Quality Level

400

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General description

The Millex™-FH Vacuum Line Protector is a non-sterile, non-pyrogenic filter device, manufactured of polypropylene with bi-directional filter support screens. An unlaminated, 50 mm diameter, 0.45 μm PTFE hydrophobic membrane is sealed into the unit between screen supports. The filter is designed primarily for in-line filtration of air or gases, for venting air from pressurized closed containers, the filtration of non-aqueous liquids such as HPLC solvents and as a moisture barrier between a vacuum source and the evacuated container. The Millex™-FH Vacuum Line Protector will withstand repeated autoclaving for at least 10 times.

Legal Information

Fluoropore is a registered trademark of Merck KGaA, Darmstadt, Germany
Millex is a trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

10-13 - German Storage Class 10 to 13

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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