Laboratory Grade Phenolphthalein Indicator Solution, 0.5%, 1L Style_Schellbach Short-form Euro-design 500mL polypropylene measuring

Short-form Euro-design 500mL polypropylene measuring pitcher features molded graduations and a pour spout for autoclavable chemical-resistant workflows

DIS ignition coils

Small perch dissection model with numbered structures demonstrates fish anatomy

For yes/no

this hair-element hygrometer uses fiber expansion and contraction on an 85 mm dial

Laboratory Grade Phenolphthalein Indicator Solution, 0.5%, 1L Style_Schellbach Short-form Euro-design 500mL polypropylene measuringOne liter bottle of laboratory grade 0. 5% phenolphthalein indicator solution, the larger volume option for whole class titration endpoint demonstrations and pH indicator chemistry investigations.