Certech, eligible for the Research Tax Credit, has been active in the field of VOCs and odors for over 35 years. We manage the 4 components of the smell (detectability, intensity, quality and hedonic...
Simple pipetting aids for one-mark and graduated pipettes. Control of the functions by squeezing the appropriate valves between thumb and forefinger. Natural rubber.
Pipette filler with 3 valves.
Valve A: Release air
Valve S: Filling
Valve E: Delivery
INTERNET USERS ALSO CONSULTED ON THE CATEGORY PIPETTES
See also