Category
Product reviews and ratings in Lab supplies, compared from daily use.
Lab supplies
Compact pen-style digital water tester with a titanium-alloy probe for stable performance. Simultaneously measures total dissolved solids (TDS), electrical conductivity (EC) and temperature, with a backlit LCD, auto-hold and a 0–9999 ppm range. Includes spare batteries and a 3-year warranty.
Lab supplies
Carbonless lab notebook that produces duplicates as you write—no carbon paper required. Features scientific grid pages, inch/cm rulers, a protective translucent cover and Wire‑O binding for full 360° flipping. Contains 50 duplicate sets on 8.5 × 11 in sheets, designed for classroom and research use.
Lab supplies
A 10-piece laboratory glassware kit: four beakers (50, 100, 250, 500 mL), four graduated cylinders (5, 10, 25, 50 mL) and two stirring rods. Made from heat-resistant borosilicate with clear graduations and tapered spouts for neat pouring. Great for classrooms and home experiments.
Lab supplies
Pack of 50 clear 1.5 mL microcentrifuge tubes with hinged snap caps, frosted labeling area, conical bottoms and clear graduations. Made from PP, compatible with low temperatures and autoclaving, suitable for sample storage, small reagents, cosmetics, seeds and craft uses.
