Typical data
Puradisc Syringe Filters
|
4 mm diameter* |
13 mm diameter† |
25 mm diameter† |
30 mm diameter† |
| Housing |
Polypropylene |
Polypropylene |
Polypropylene |
Polycarbonate |
| Filtration area |
0.2 cm2 |
1.3 cm2 |
4.2 cm2 |
5.7 cm2 |
| Maximum pressure |
75 psi (5.2 bar) |
75 psi (5.2 bar) |
75 psi (5.2 bar) |
100 psi (6.9 bar) |
| Volume ‘hold up’ with air purge |
< 10 μl |
< 25 μl |
< 100 μl |
< 50 μl |
| Dimensions |
10.1 × 23.5 mm
19.5 × 7.7 mm
(PVDF membrane only) |
16.3 × 19.8 mm |
22.9 × 28.4 mm |
26 × 34 mm |
| Weight (approx) |
0.55 g |
0.95 g |
2.7 g |
4.7 g |
| Volume throughput |
up to 2 ml |
up to 10 ml |
up to 100 ml |
up to 100 ml |
| Inlet connection |
Female Luer lock |
Female Luer lock |
Female Luer lock |
Female Luer lock |
| Outlet connection |
Male Luer/tube tip |
Male Luer/tube tip |
Male Luer |
Male Luer/Luer lock |
| Sterilization§ |
Autoclave at 121°C |
Autoclave at 121°C |
Autoclave at 121°C |
Autoclaving not recommended |
* Diameters available for Puradisc only.
† Data the same for Puradisc and Uniflo, except: Uniflo filtration area = 0.65 cm2; Max pressure = 67.5 psi (4.7 bar); Volume hold up is < 50 μl; dimensions = 19.6 × 16.9 mm
‡ Data the same for Puradisc and Uniflo, except: Uniflo filtration area = 4.9 cm2; Max pressure = 67.5 psi (4.7 bar); dimensions = 24.5 × 29.2 mm
§Applies to nonsterile filters only. Do not autoclave sterile filters
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