CHM® SRC units contains hydrophilic and solvent-resistant regenerated cellulose membranes.
These CHM® ready-to-use syringe filter units are resistant to a wide range of solvents for simple, rapid and reliable ultra-cleaning of small-volume samples for HPLC or GC analysis.
They are supplied in two pore sizes, 0.2 and 0.45 µm, and in three diameters 4, 13, and 25 mm.
The choice of diameter depends on the volume to be filtered:
vol. <1 ml - Ø 4 mm
vol. <5 ml - Ø 13 mm
vol. <100 ml - Ø 25 mm
Features:
· Hydrophilic membrane
· Suitable for aqueous solutions and organic solvents.
· Low protein adsorption
· Resistant to a wide range of solvents
· Extremely versatile
· Autoclaved
Applications:
· Filtration of aqueous and organic solutions
· Sample preparation for HPLC and GC
· Clarification
· Protein chemistry
| FILTER DIAMETER | 4 mm | 4 mm | 13 mm | 13 mm | 25 mm | 25 mm |
| Pore | 0,2 µm | 0,45 µm | 0,2 µm | 0,45 µm | 0,2 µm | 0,45 µm |
| Bubble point | >3,4 bar (0,2 µm) |
| (water) | >2,0 bar (0,45 µm) |
| Filtration area | 0,07 cm2 | 0,07 cm2 | 1,7 cm2 | 1,7 cm2 | 4,8 cm2 | 4,8 cm2 |
| Flow rates | a) for hexane |
| Typical values at 1 bar | 3,5 ml/min | 10 ml/min | 140 ml/min | 280 ml/min | 230 ml/min | 430 ml/min |
| (100 kPa) | b) for methanol |
| Differential pressure | 1,5 ml/min | 3 ml/min | 55 ml/min | 105 ml/min | 160 ml/min | 325 ml/min |
| | c) for water |
| | 0,5 ml/min | 1,5 ml/min | 10 ml/min | 30 ml/min | 60 ml/min | 100 ml/min |
| Limits for use | Max. operating pressure: 4.5 bar (450 kPa); Burst pressure: 6 bar (600 kPa) |
| Max. Temperature 121ºC/30 min (autoclave) |
| Material | Regenerated cellulose membrane. |
| | Polypropylene housing |
| Connectors | Female Luer lock inlet, Luer Slip outlet |
| Order information |
| ORDER NUMBER | PORE SIZE (µm) | DIAMETER (mm) | STERILE | QUANTITY/ BOX |
| SRC020004H | 0.2 | 4 | NO | | 100 |
| SRC020004Q | 0.2 | 4 | NO | | 500 |
| SRC020013H | 0.2 | 13 | NO | | 100 |
| SRC020013Q | 0.2 | 13 | NO | | 500 |
| SRC020025H | 0.2 | 25 | NO | | 100 |
| SRC020025Q | 0.2 | 25 | NO | | 500 |
| SRC045004H | 0.45 | 4 | NO | | 100 |
| SRC045004Q | 0.45 | 4 | NO | | 500 |
| SRC045013H | 0.45 | 13 | NO | | 100 |
| SRC045013Q | 0.45 | 13 | NO | | 500 |
| SRC045025H | 0.45 | 25 | NO | | 100 |
| SRC045025Q | 0.45 | 25 | NO | | 500 |
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To get information about: «SRC Regenerated Cellulose syringe filters» contact us by phone (044) 229 15 31 or fill in the form.