Syringe filters CHROMAFIL®
Features

	Syringe filters are used for filtration of suspended matter from liquid samples or gases. With CHROMAFIL, rapid purification and removal of particles is very simple: just place the filter on the syringe, and you are ready for filtration. Special manipulations are not required. Contamination of sensitive instrumentation by solid impurities can be avoided, thus increasing lifetime of chromatographic columns and equipment. Recommended filter size depending on sample volume
	sample volume		recommended filter diameter
	≤ 1 ml		3 mm
	1 - 10 ml		15 mm
	10 - 100 ml		25 mm

NEW! CHROMAFIL® Xtra
	labelled for method validation and certification
	Xtra:	imprint for direct identification of membrane type, diameter and pore size
	Xtra:	new, low bleeding polypropylene housing
	Xtra:	colour-free plain polypropylene

Summary of CHROMAFIL^® membrane types

PET	Polyester with or without glass fibre prefilter
RC	Regenerated cellulose
MV	Cellulose mixed esters
CA	Cellulose acetate sterile and non-sterile
PTFE	Polytetrafluoroethylene (Teflon)
PA	Polyamide / Nylon
PES	Polyethersulfone sterile and non-sterile
PVDF	Polyvinylidene difluoride with or without glass fibre prefilter
GF	Glass fibre

Chemical resistance

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Disposable syringes with luer tip · Ordering information
Body and piston made from polypropylene

Sample volume	Pack of
2 ml	100	729100
5 ml	100	729101
10 ml	100	729102