อุปกรณ์กรอง Syringe Filter CHROMAFIL PES
CHROMAFIL® PES | |
Syringe filters with membrane of polyethersulfone | |
Features |
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Type | Pore size | Membrane | Standard pack | BIG-BOX | |||
[µm] | dia. [mm] | Filters/pack | REF | Filters/pack | REF | ||
PES-20/25 | 0.20 | 25 | labeled | 100 | 729240 | 400 | 729240.400 |
PES-45/25 | 0.45 | 25 | labeled | 100 | 729241 | 400 | 729241.400 |
PES-500/25 | 5.0 | 25 | labeled | 100 | 729242 | 400 | 729242.400 |
CHROMAFIL® filter membranes |
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Chemical compatibility of filter materials |
The following table lists the chemical compatibility of our CHROMAFIL® materials. The chemical compatibility depends on several parameters such as time, pressure, temperature and concentration. In most cases, CHROMAFIL® filters will have only short contact with a solvent. | In these cases they may be used despite of limited compatibility. For example, a PTFE filter with PP housing does not liberate any UV-detectable substances during filtration of 5 mL THF, although PP shows only limited resistance towards THF. |
Solvent | Material | ||||||||||
MV | CA | RC | PA | PTFE | H-PTFE | PVDF | PES | PET | GF | PP | |
Acetaldehyde | – | – | ![]() |
o | ![]() |
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o | |
Acetic acid, 100 % | – | – | – | – | ![]() |
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Acetone | – | – | ![]() |
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– | – | ![]() |
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Acetonitrile | – | – | ![]() |
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Ammonia, 25 % | – | – | o | – | ![]() |
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o | ![]() |
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Benzene | ![]() |
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o | ![]() |
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o | |
n-Butanol | ![]() |
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o | ![]() |
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Cyclohexane | ![]() |
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o | ![]() |
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Dichloromethane | ![]() |
– | ![]() |
– | ![]() |
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– | ![]() |
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– |
Diethyl ether | o | o | ![]() |
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o |
Dimethylformamide | – | – | o | ![]() |
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– | – | ![]() |
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1,4-Dioxane | – | – | ![]() |
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o | – | ![]() |
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o |
Ethanol | – | ![]() |
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Ethyl acetate | – | – | ![]() |
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o |
Ethylene glycol | o | o | ![]() |
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Formic acid, 100 % | ![]() |
– | o | – | ![]() |
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o | ![]() |
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Hydrochloric acid, 30 % | – | – | – | – | ![]() |
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– | ![]() |
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Methanol | – | – | ![]() |
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Nitric acid, 65 % | – | – | – | – | o | o | o | o | ![]() |
– | |
Oxalic acid, 10 % aqueous | ![]() |
– | ![]() |
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Petroleum ether | ![]() |
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Phosphoric acid, 80 % | – | – | o | – | ![]() |
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o | ![]() |
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Potassium hydroxyde, 1 mol/L | – | – | o | ![]() |
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o | ![]() |
o | ![]() |
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2-Propanol | |||||||||||
ไฟล์ที่เกี่ยวข้องกับผลิตภัณฑ์ |
Requesting a Quotation and Ordering Products
131 Thailand Science Park. Innovation Cluster 1 Building,
Klong 1, Klong Luang, Pathumthani 12120 Thailand.
Tel. 02-191-3928 Fax 02-191-3929
For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit
E-mail : info@highents.com