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Chromafil Gf 100-250 Word Essay

CHROMAFIL® Disposable Filters

This table lists the chemical compatibility of our CHROMAFIL® materials. The chemical compatibility depends on several parameters such as time, pressure and concentration. In most cases, CHROMAFIL® filters will have only short contact with a solvent. In these cases they may be used despite 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.

Interactive Compatibility Calculator

+ Resistant | - Not Resistant | O Limited Resistance
MV-Cellulose Mixed Esters, CA-Cellulose Acetate, RC-Regenerated Cellulose, PA-Polyamide, PTFE-Polytetrafluoroethylene (Teflon), PVDF-Polyvinylidene difluoride, PES-Polyethersulfone, PET-Polyester, GF-Glass Fiber, PP-Polypropylene (Housing Material)

SolventMaterial
MVCARCPAPTFEPVDFPESPETGFPP
Acetaldehyde--+O++++O
Acetic acid, 100%----++++++
Acetone--+++--+++
Acetonitirle--++++++++
Ammonia, 25%--O-+++O++
Benzene+++++O++O
n-Butanol+++O++++++
Cyclohexane+++O++++++
Dichloromethane+-+-++-++-
Diethyl etherOO+++++++O
Dimethylformamide--O++--+++
1, 4-Dioxane--+++O-++O
Ethanol-+++++++++
Ethyle acetate--+++++++O
Ethylene glycolOO++++++++
Formic acid, 100%+-O-+++O++
Hydrochloric acid, 30%----+++-++
Methanol--++++++++
Nitric acid, 65%----OOO+-
Oxalic acid, 10% aqueous+-+-+++++
Petroleum ether++++++++++
Phosphoric acid, 80%--O-+O+++
Potassium hydroxide, 1 mol/1--O++O+O++
2-Propanol++++++++++
Sodium hydroxide, 1 mol/1--O++OOOO-
Tetrachloromethan+-+++O++O
Tetrahydrofuran--+O++-++-
Toluen+-+++++++-
Trichloroethylene+++O++++O
Trichloromethan+-+-++-++-
Urea+++++++++
Water++++++++++

Data Not Guaranteed

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Он сидел у нее на животе, раскинув ноги в стороны. Его копчик больно вдавливался в низ ее живота через тонкую ткань юбки. Кровь из ноздрей капала прямо на нее, и она вся была перепачкана.

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