Wave Form Helix, 4" Closed LabLearner this cast double burette clamp

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

supporting detailed cardiac anatomy coursework

Pack of 10 Stoddard test tube clamps in stainless steel with finger grip securely holds test tubes during heating

polished with ground edges for image-formation experiments in introductory optics

Ratchet-stopped nickel-plated brass 25 mm micrometer screw gauge reading to 0

Wave Form Helix, 4" Closed LabLearner this cast double burette clampEngineered with a higher spring constant than a classic coiled novelty spring, this metal wave helix demonstrates pulse propagation, Hooke's Law, and energy transfer in a compression wave.