INDUSTRIAL MEMBRANE FILTERS LIQUID

Brand	Owner (click to sort)	Address	Description
CERAMEM	SEPARIS	9 RUE GALILÉE PARC TECHNOLOGIQUE DE LA SOYE PLOEMEUR 56270 France	industrial membrane filters for liquid or gas;
CERAMEM	VEOLIA WATER SOLUTIONS & TECHNOLOGIES NORTH AMERICA, INC.	250 AIRSIDE DRIVE MOON TOWNSHIP PA 151082793	industrial membrane filters for liquid or gas;
CERAMEM	HPD	23563 W. MAIN STREET PLAINFIELD IL 60544	industrial membrane filters for liquid or gas;
CERAMEM	CeraMem Corporation	12 Clematis Avenue Waltham MA 02154	industrial membrane filters for liquid or gas;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus are provided for identifying analytes at low concentrations in a liquid sample. The liquid sample is introduced through a continuous flow membrane inlet system. The analytes that permeate the membrane are analyzed by photoionization-time-of-flight mass spectrometry. The analytes remaining in the liquid sample that do not permeate the membrane are conducted to a capillary tube inlet that introduces the liquid sample and other analytes as droplets into the photoionization zone. Any analytes remaining absorbed or adsorbed on the membrane are driven through the membrane by application of heat. Analytes may be analyzed by either resonance enhanced multiphoton ionization (REMPI) or single photon ionization (SPI), both of which are provided in the apparatus and can be selected as alternative sources.