Polypropylene Round Flask Stand Class B this cast double burette clamp

this cast double burette clamp secures two burettes side by side for back-titration and comparative analytical procedures

the wider square-face proportions handling broader incident beams in dispersion and refraction demonstrations

5% phenolphthalein indicator solution

sized to stack on a vertical rod for like-pole repulsion levitation demonstrations

5-inch stainless steel connecting rod grips apparatus up to 3

Polypropylene Round Flask Stand Class B this cast double burette clampRinged polypropylene stand cradles round bottom flasks up to 10L on the bench, preventing roll and supporting the base during solution preparation and heating.