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Package unit 100 Piece(s)
Inside the syringe filter polyamide is used as membrane material. The rather hydrophilic PA membrane is for filtration of medium polar organic-aqueous liquids. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyamide (PA) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | For filtration of medium polar organic-aqueous liquids, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Inside the syringe filter a regenerated cellulose is used as membrane material. The hydrophilic RC membrane is suitable for aqueous and organic – aqueous liquids, i.e. polar and medium polar sample solutions and shows a low binding capacity for proteins. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Regenerated cellulose (RC) |
Membrane properties | Hydrophilic |
Filter type | 13 mm |
Effective membrane diameter* | 15.6 mm |
Membrane pore size | 0.2 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 1 ≤ 5 mL |
Recommended application(s) | Suitable for aqueous, polar, hydrophilic as well as mid-polar samples with low particle-load, Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Low (84 µg / 25 mm) |
Dead volume | 30 µL |
Effective filtration area* | 1.9 cm² |
Packaging dimensions | 110 x 110 x 105 mm / 4.33 x 4.33 x 4.13 Inch |
Gross weight (incl. packaging) | 206 g / 0.45 lbs |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Inside the syringe filter a regenerated cellulose is used as membrane material. The hydrophilic RC membrane is suitable for aqueous and organic – aqueous liquids, i.e. polar and medium polar sample solutions and shows a low binding capacity for proteins. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Regenerated cellulose (RC) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for aqueous, polar, hydrophilic as well as mid-polar samples with low particle-load |
Sterile | No |
Binding capacity (proteins) | Low (84 µg / 25 mm) |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
nside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!.
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polytetrafluoroethylene (PTFE) |
Membrane properties | Hydrophobic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Nonpolar samples, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC, …, Very resistant towards all kinds of solvents as well as acids and bases |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Inside the syringe filter polyvinylidene difluoride is used as membrane material. The hydrophilic PVDF membrane is suitable for filtration of 100 % aqueous samples, water-soluble oligomers and polymers like proteins. Extremely low binding capacity for proteins. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyvinylidene difluoride (PVDF) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Hydrophilic membrane for HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for 100 % aqueous, polar, hydrophilic samples with low particle-load, Water-soluble oligomers and polymers like proteins |
Sterile | No |
Binding capacity (proteins) | Very low (20 µg / 25 mm) |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Inside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Format | Folded filter papers |
Grade | MN 616 WA |
Surface | Smooth |
Basis weight | 85 g/m² |
Thickness | 0.2 mm / 7.9 mil |
Filtration speed description | Medium |
Quality | Phase separation |
Material | Cellulose |
Color | White |
Diameter | 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm |
Hazardous material | No |
Package unit 100 Piece(s)
Inside the syringe filter a cellulose mixed ester is used as membrane material. The hydrophilic MV membrane is suitable for aqueous or polar solutions. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter, color coded |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Cellulose mixed esters (MV) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Color coded |
Color code (top) | Colorless |
Color code (bottom) | Yellow |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Suitable for aqueous, polar, hydrophilic samples with low particle-load, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | High |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Inside the syringe filter a hydrophilized polytetrafluoroethylene is used as membrane material. The H-PTFE membrane is hydrophobic with additional hydrophilic characteristic . This product is very resistant towards all kinds of solvents as well as acids and bases. Labeled for method validation and certification. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Hydrophilized polytetrafluoroethylene (H-PTFE) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Polar and nonpolar solutions, Resistant towards all kinds of solvents as well as acids and bases, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Hydrophilized polytetrafluoroethylene (H-PTFE) |
Membrane properties | Hydrophilic |
Filter type | 13 mm |
Effective membrane diameter* | 15.6 mm |
Membrane pore size | 0.2 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 1 ≤ 5 mL |
Recommended application(s) | Polar and nonpolar solutions, Resistant towards all kinds of solvents as well as acids and bases, Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 30 µL |
Effective filtration area* | 1.9 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Packaging dimensions | 110 x 110 x 105 mm / 4.33 x 4.33 x 4.13 Inch |
Gross weight (incl. packaging) | 206 g / 0.45 lbs |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Inside the syringe filter polyester (polyethylene terephthalate) is used as membrane material. The hydrophilic multipurpose PET membrane is for polar as well as nonpolar solvents. It is the HPLC filter, especially suited for mixtures of water and organic solvents. It is not cytotoxic, does not inhibit the growth of microorganisms and higher cells. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter, color coded |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyester (PET) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Color coded |
Color code (top) | Colorless |
Color code (bottom) | Orange |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, HPLC, especially suited for mixtures (mid-polar) of water and organic solvents, Suitable for aqueous, polar, hydrophilic as well as nonpolar, organic, hydrophobic solvents/samples with high particle-load, TOC/DOC (ppm) determinations |
Sterile | No |
Binding capacity (proteins) | Moderate |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyester (PET) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, HPLC, especially suited for mixtures (mid-polar) of water and organic solvents, Suitable for aqueous, polar, hydrophilic as well as nonpolar, organic, hydrophobic solvents/samples with high particle-load, TOC/DOC (ppm) determinations |
Sterile | No |
Binding capacity (proteins) | Moderate |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Proprietary |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | Filtration of aqueous liquids, For optimal results with blind values < 5 ppb we recommend to pre-wash the filter with de-ionized water, Ion chromatography |
Sterile | No |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Packaging dimensions | 113 x 113 x 150 mm / 4.45 x 4.45 x 5.91 Inch |
Gross weight (incl. packaging) | 364.7 g / 0.8 lbs |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyamide (PA) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.2 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | For filtration of medium polar organic-aqueous liquids, Suitable for UHPLC, core-shell and HPLC columns packed with particles < 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL Xtra |
Type | Syringe filter, labeled |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Polyethersulfone (PES) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Labeled |
Color code (top) | Labeled |
Color code (bottom) | Colorless |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | For aqueous and slightly organic liquids, Good stability against acids and bases, Low adsorption for pharmaceuticals and proteins, Suitable for HPLC columns packed with particles > 3 µm, GC, SFC |
Sterile | No |
Binding capacity (proteins) | Very low (29 µg / 25 mm) |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Inside the syringe filter a regenerated cellulose is used as membrane material. The hydrophilic RC membrane is suitable for aqueous and organic – aqueous liquids, i.e. polar and medium polar sample solutions and shows a low binding capacity for proteins. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter, color coded |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Regenerated cellulose (RC) |
Membrane properties | Hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 0.45 µm |
Code type | Color coded |
Color code (top) | Colorless |
Color code (bottom) | Blue |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for aqueous, polar, hydrophilic as well as mid-polar samples with low particle-load |
Sterile | No |
Binding capacity (proteins) | Low (84 µg / 25 mm) |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Selling unit | 100 pieces, 400 pieces |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter (combi) |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membranes |
Membrane type | Combi – Glass fiber (GF) / Regenerated cellulose (RC) |
Membrane properties | Hydrophilic – hydrophilic |
Filter type | 25 mm |
Effective membrane diameter* | 22 mm |
Membrane pore size | 1 µm / 0.45 µm |
Code type | Color coded |
Color code (top) | Black |
Color code (bottom) | Blue |
Inlet | Luer lock (top) |
Outlet | Luer tip (bottom) |
Sample volume | 5-100 mL |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for aqueous, polar, hydrophilic as well as mid-polar samples with high particle-load |
Sterile | No |
Binding capacity (proteins) | Moderate–high |
Dead volume | 80 µL |
Effective filtration area* | 3.8 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |
Package unit 100 Piece(s)
Inside the syringe filter a regenerated cellulose is used as membrane material. The hydrophilic RC membrane is suitable for aqueous and organic – aqueous liquids, i.e. polar and medium polar sample solutions and shows a low binding capacity for proteins. All CHROMAFIL filters are autoclavable (121 °C and 1.1 bar for 30 min)!
Selling unit | 100 Piece(s), 800 Piece(s) |
Method | Filtration |
Brand | CHROMAFIL |
Type | Syringe filter, color coded |
Housing type | Wheel-like shaped housing |
Hardware | Polypropylene (PP) housing with filter membrane |
Membrane type | Regenerated cellulose (RC) |
Membrane properties | Hydrophilic |
Filter type | 15 mm |
Effective membrane diameter* | 15.6 mm |
Membrane pore size | 0.45 µm |
Code type | Color coded |
Color code (top) | Colorless |
Color code (bottom) | Blue |
Inlet | Luer lock (top) |
Outlet | Minispike (bottom) |
Recommended application(s) | General purpose HPLC columns packed with particles > 3 µm, GC, SFC, Suitable for aqueous, polar, hydrophilic as well as mid-polar samples with low particle-load |
Sterile | No |
Binding capacity (proteins) | Low (84 µg / 25 mm) |
Effective filtration area* | 1.9 cm² |
Storage temperature | 15–25 °C / 59–77 °F |
Hazardous material | No |
Remark | *Standardized measurement since Mai 2023. The product has not been modified. |