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产品名称:
whatman polydisc tf 盘式特氟龙滤器
产品型号:
6720-5001 6720-5002 6720-5045 6720-5010
产品展商:
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简单介绍
whatman polydisc tf 盘式特氟龙滤器 含有ptfe膜,适合于化学腐蚀性强的溶液,有机溶剂,适合做真空泵保护器,1微米滤头含有聚丙烯预过滤层,适合高污染的样品
whatman polydisc tf 盘式特氟龙滤器的详细介绍
whatman polydisc tf 盘式特氟龙滤器whatman polydisc tf 盘式特氟龙滤器 含有ptfe膜,适合于化学腐蚀性强的溶液,有机溶剂,适合做真空泵保护器,1微米滤头含有聚丙烯预过滤层,适合高污染的样品
this device features a ptfe membrane which is ideal for chemically aggressive solutions, reagents and organic solvents. this lightweight unit is particularly suitable for protective vents and for in-line filtration and isolation applications. the 1 µm device features a polypropylene prefilter for use with heavily contaminated samples.
features and benefits - solvent resistant membrane
- chemical resistant housing
- hydrophobic ptfe membrane
- autoclavable (multiple times)
- integrity-testable (bubble point or water breakthrough pressure ‘in situ’ methods)
- biosafe
- lightweight (11.5 g for polydisc and 17.9 g for rezist); avoids the collapsing of tubing which can be caused by heavy filter devices
applications - pharmaceutical: vents and in-line applications
- biotech: sterile vents and exhausts for growth environments, in-line sterilization of gases
- laboratory: clean or sterile gases. filtration of solvents and reagents. drying gases.
- electronics: photoresists, solvents, gases for research
| typical data - polydisc tf |
| description | pore size (µm) | integrity test data* | flow rates* |
| | | ipa bubble point | water breakthrough | methanol
ml/min at
0.7 bar (10 psi) | air
slpm at
0.2 bar (3 psi) |
| | | (bar) | (psi) | (bar) | (psi) |
| polydisc tf | 0.1 | 1.7 | 25 | 3.4 | 50 | 200 | 8 |
| polydisc tf | 0.2 | 0.9 | 13 | 2.1 | 38 | 400 | 16 |
| polydisc tf | 0.45 | 0.5 | 7 | 1.1 | 16 | 700 | 24 |
| polydisc tf | 1 | 0.2 | 3 | 0.3 | 13 | 900 | 30 |
| * typical values |