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Syringe filter CHROMAFIL®, Glass-fibre (GF)

CHROMAFIL® syringe filters are used for filtration of suspended matter from liquid samples. HPLC-Certification available on the internet
Polypropylene housing
Better solvent stability compared to acrylate and polystyrene filters
Shells ultrasonically sealed, not glued
No extractable components from glues
Filtration in both directions possible, the liquid cannot bypass the membranes
Luer lock on side of entry
Safe connection on the "high pressure" side
Luer exit
Standard luer for 3mm and 25mm filters, minispike luer with low dead volume and small OD for 15mm filters
Deflector
The stream of liquid is broken and distributed, and does not directly hit the membrane: this prevents rupture of the membrane
Star-shaped distribution device
The liquid is evenly distributed to the whole membrane surface: this results in a better utilisation of the total area; the filter is not rapidly clogged up; high flow efficiency
Colour coded
Filters with 0.2µm pores have a yellow upper housing, for filters with 0.45µm pores this is colourless; the different membrane types are distinguished by different colours
Low dead volume
80µl for 25mm, 12µl for 15mm, 5µl for 3mm.

Specifications
The membrane housing consists of polypropylene (PP). This material is very resistant towards most solvents and has a very low extractable substances content. Thus it can be used with almost all solvents, acids and bases (see table). The especially thick rim of the housing is ideal for use with laboratory robots (e.g. Benchmate™). Filter inlet and filter outlet can be fitted to the CHROMABOND® columns for selective sample preparation with the aid of a special adaptor. All filters can be autoclaved at 121°C and 1.1bar for 30min.

Chromafil™Xtra:
Labelled for method validation and certification. Colour-free plain polypropylene housing. Imprint for direct identification of the membrane type, diameter and pore size. Inert Filter, nominal pore size 1µm, allows higher flow rates than smaller pore filters; for solutions with high loads of particulate matter or for highly viscous solutions (e. g. soil samples, fermentation broths) as prefilters for other CHROMAFIL® filters, they prevent plugging of the membrane.

Syringe filter CHROMAFIL®, Glass-fibre (GF)

Syringe filter CHROMAFIL®, Glass-fibre (GF)



Macherey-Nagel Chromafil PP/GF GF-100/15MS blue/colour 729034
PART NO.4AJ-9049077
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||15||1||PP-blue/colourless1)||100
Macherey-Nagel
729034

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

0
1
0
1
List Price: £87.84
Out of Stock
Macherey-Nagel CHROMAFIL Xtra disposable filter GF-100/13 729234
PART NO.4AJ-7971495
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||13||1||PP-colourless/labelled*||100
Macherey-Nagel
729234
GF10013

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

0
6
3
1
List Price: £87.84
Out of Stock
Macherey-Nagel CHROMAFIL Xtra Disposable Filter 729228
PART NO.4AJ-6232362
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||25||1||PP-colourless/labelled*||100
Macherey-Nagel
729228

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

0
2
4
1
List Price: £87.84
Out of Stock
Macherey-Nagel CHROMAFIL Disposable Filter GF-100/25 729028.400
PART NO.4AJ-6229751
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||25||1||PP-yellow/black||400
Macherey-Nagel
729028.400

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

8
1
2
1
List Price: £351.36
Low Stock
Macherey-Nagel CHROMAFIL Xtra dispose filter GF-100/25 729228.400
PART NO.4AJ-4003423
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||25||1||PP-colourless/labelled*||400
Macherey-Nagel
729228.400

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

0
2
5
1
List Price: £351.36
Out of Stock
Macherey-Nagel Chromafil PP/GF GF-100/25 yellow/black 729028
PART NO.4AJ-9049078
14502||65111||63414||14212||14898
Type||Filter diam. mm||Pore size µm||Housing||PK
non sterile||25||1||PP-yellow/black||100
Macherey-Nagel
729028
MANA729028

Syringe filters GF membrane

Disposable syringe filters

Filters syringe filters GF

17
1
1
1
List Price: £67.57
In Stock


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