Materia Hnos.

Created over 35 years ago in 1968, erlab® was the first ever to invent «captair®» the first ductless filtering fume enclosure for the filtration of toxic chemicals. Since its creation, the company, a pioneer in its fields has always had the know-how

Main products: water pump control valve, hydraulic water level control valve, self operated differential pressure control valve, piston type multifunctional water pump control valve, pressure relief valve, micro sound slow closing check valve, noise

QUANTIFOIL Instruments GmbH - Q.Instruments - is a biotech company which develops, produces and distributes systems for use in life-science research and in histology, cytology, and drug discovery laboratories around the globe. Its product range inclu