Polysulphone PSF, crystal clear or polypropylene copolymer PPCO, translucent, with PP screw cap.

• PSF: Outstanding resistance to weak acids, bases and all aqueous solutions/PPCO: Outstanding resistance to strong acids, alcohols and bases
• PSF: Temperature resistant from −100 to +165 °C/PPCO: Temperature resistant from −40 to +121 °C
• PSF: Autoclavable, use with Tween shortens service life/PPCO: Autoclavable, sustains repeated cleaning and autoclaving with Tween

Compliant with the dilution methods described in the standard methods for water analysis and the standard methods for the analysis of dairy products as well as other professional standard methods.