*Supplementary to DIN range. Flasks, Pyrex 5100 series. Heavy duty
Erlenmeyer (conical). Wide neck with reinforced rims to protect from accidental impact damage. With approximate graduations. Neck accepts rubber stopper size as specified.
Ref.
FK223-26 FK223-30 FK223-35 FK223-40 FK223-45
Flasks, Duran
Erlenmeyer (conical). Wide neck. With approximate graduations. Ref.