Human Knee Joint Model Heat & Thermodynamics_Temperature & Heat Twelve-place hardwood test tube rack

Twelve-place hardwood test tube rack combining ten 19-mm holes and two 25-mm holes with twelve draining pins for mixed-size storage and inverted drying on the bench

General purpose googles with side ventilators

3 glass stirring rods with rounded ends

Ten-stage Culex mosquito development model demonstrates complete metamorphosis and disease vector life cycle for medical entomology teaching

Designed to grip a wide variety of optical components on standard bench rails

Human Knee Joint Model Heat & Thermodynamics_Temperature & Heat Twelve-place hardwood test tube rackKnee joint model exposes the tibiofemoral articulation with cruciate and collateral ligaments, menisci, and patella for orthopedic and kinesiology anatomy teaching.