Top quality glassware made from Kimax, Pyrex, or equivalent quality borosilicate glass is chemical, heat and wear resistant. Stainless steel is smooth, seamless, and corrosion resistant. Plasticware is transparent, rigid poly-methylpentene, resists impact and handles temperature to 200°C. Order as single unit or package quantity.
Erlenmeyer Flasks Narrow-mouth Erlenmeyers have heavy-duty rim and volume graduations for approximate measuring/mixing. Large matte spot for easy writing and erasing. Not for vacuum or pressure use.