Home > Chromatography > Syringe Filter > Syringe filter CHROMAFIL®, Polytetrafluoroethylene (PTFE)

Syringe filter CHROMAFIL®, Polytetrafluoroethylene (PTFE)

The syringe filters are used for filtration of suspended matter from liquid samples and are certified for HPLC. Standard CHROMAFIL syringe filters are color coded. CHROMAFIL Xtra syringe filters are labeled for method validation and certification. All CHROMAFIL syringe filters are autoclavable (121 °C and 1.1 bar for 30 min).
A hydrophobic membrane. Ideal for filtration of non-polar liquids and gases. It is very resistant to various solvents as well as acids and bases. By flushing with alcohol, followed by water, the original hydrophobic membrane can be made more hydrophilic.

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Syringe filter CHROMAFIL®, Polytetrafluoroethylene (PTFE)

Macherey-Nagel Chromafil Xtra PTFE-45/25 729205

PART NO.4AJ-9049059

79382||81859||79093||81402||81657

Flange int. Ø mm||No. of liquid channels||With stopcock retaining device||Min. width labels||PK

25|| ||Hydrophobic|| ||100

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Macherey-Nagel Chromafil PP/PTFE O-20/25 yel/colour BB 729007.400

PART NO.4AJ-9049058

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

25||Hydrophobic|| ||400

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729007.400

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Macherey-Nagel Chromafil PP/PTFE O-20/25 yellow/colourl 729007

PART NO.4AJ-9049057

79382||81859||79093||81402||81657

Flange int. Ø mm||No. of liquid channels||With stopcock retaining device||Min. width labels||PK

25|| ||Hydrophobic|| ||100

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729007

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Macherey-Nagel Chromafil PP/PTFE O-45/15 MS 729009

PART NO.4AJ-9049056

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

15||Hydrophobic|| ||100

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729009

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Macherey-Nagel Chromafil PP/PTFE O-20/15 MS yellow 729008

PART NO.4AJ-9049055

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

15||Hydrophobic|| ||100

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729008

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Macherey-Nagel Chromafil PP/PTFE O-45/3 729015

PART NO.4AJ-9049054

79382||81859||79093||81402||81657

Flange int. Ø mm||No. of liquid channels||With stopcock retaining device||Min. width labels||PK

3|| ||Hydrophobic|| ||100

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729015

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Macherey-Nagel Chromafil PP/PTFE O-20/3 blue/blue 729014

PART NO.4AJ-9049053

79382||81418||79093||81402||81657

Flange int. Ø mm||Deepenings / chambers Ø||With stopcock retaining device||Min. width labels||PK

3|| ||Hydrophobic|| ||100

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729014

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Chromafil Xtra Disposable Filter Ptfe-20/13 729208 Macherey-Nagel

PART NO.4AJ-7970889

79382||81891||79093||81402||81657

Flange int. Ø mm||Shape||With stopcock retaining device||Min. width labels||PK

13||Luer-Lock female||Hydrophobic|| ||100

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729208

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Macherey-Nagel CHROMAFIL® Xtra disposable filter PA-45/13 729209

PART NO.4AJ-6268887

79382||81859||79093||81402||81657

Flange int. Ø mm||No. of liquid channels||With stopcock retaining device||Min. width labels||PK

13|| ||Hydrophobic|| ||100

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729209

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Macherey-Nagel CHROMAFIL Xtra Dispoable Filter 729247

PART NO.4AJ-6242808

79382||79752||79093||81402||81657

Flange int. Ø mm||Weighing plate (WxD)||With stopcock retaining device||Min. width labels||PK

25|| ||Hydrophobic|| ||100

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Macherey-Nagel Chromafil Xtra PTFE-20/25 BigBox 729207.400

PART NO.4AJ-4003410

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

25||Hydrophobic|| ||400

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729207.400

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Macherey-Nagel Chromafil Xtra PTFE-20/25 729207

PART NO.4AJ-4003409

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

25||Hydrophobic|| ||100

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Macherey-Nagel Chromafil PP/PTFE O-45/15 MS 729009.800

PART NO.4AJ-4003395

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

15||Hydrophobic|| ||800

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729009.800

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Macherey-Nagel Chromafil PP/PTFE O-20/15 MS yellow 729008.800

PART NO.4AJ-4003394

79382||79368||79093||81402||81657

Flange int. Ø mm||Min. interpupillary distance||With stopcock retaining device||Min. width labels||PK

15|| ||Hydrophobic|| ||800

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729008.800

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Macherey-Nagel Chromafil Xtra PTFE-45/25 BigBox 729205.400

PART NO.4AJ-9049060

79382||79093||81402||81657

Flange int. Ø mm||With stopcock retaining device||Min. width labels||PK

25||Hydrophobic|| ||400

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