US$ 300.00
Hot Water Bath
Folding polypropylene microcentrifuge rack holding 100 tubes at 1
the lightweight lab-safe body matching glass-block teaching geometry without the mass or fragility
the moderate curvature spreading light gently for divergence and virtual-image-formation work in refraction demos
Hinged 45 by 15cm inclined plane with a 0-45° angle measurer
Ammonia Solution, 1L Base_Hexagonal Plastic Hot Water BathAmmonia solution for qualitative analysis, acid base demonstrations, and cleaning and preparation procedures in educational and research chemistry laboratories.
US$ 300.00
US$ 29.95
US$ 17.95
US$ 14.95