Insulated coffee travel mug Features: a small gap between the glass tube and the plunger and a fine concave and convex bite; lab tubes Benefits: portable insulated container for beverages with a design that accommodates lab tube related use Use scenarios: taking coffee during long field sampling; refueling between bench tasks in the lab; classroom demonstrations or lectures Tissue homogenizer handheld Features: handheld tissue homogenizer Benefits: supports efficient tissue disruption for scientific experiments Use scenarios: preparing tissue samples for molecular assays; processing cell/t tissue samples in a teaching lab; quick homogenization during project work Chemistry glassware Features: musthave supply for labs, school; suitable for classroom learning, science labs Benefits: essential glassware for conducting chemistry experiments and demonstrations Use scenarios: setting up classroom chemistry experiments; student project work; routine lab practice and demonstrations Lab glassware Features: thickened, strong and heatresistant; will not break easily during use Benefits: durable glassware designed for reliability in routine lab tasks Use scenarios: heating and mixing tasks on benches; longterm use in teaching and research labs; handling hot liquids during experiments