US$ 16.95
and sterilization without corroding under common laboratory reagents
suited to fieldwork in geography units and orientation activities outside the classroom
Life-size human skeleton model features flexible spine
the optical-grade crown body producing low-dispersion baseline measurements in refraction comparison studies
with lengths varying by density to isolate the mass-volume-density relationship for student investigation
6PK Spatula Scoops, 6.3 Inch - Rounded / Pointed End - Stainless Steel Material_Stainless Steel and sterilization without corroding underSix pack of polished stainless steel spatula scoops with one rounded end and one pointed end, outfitting classroom stations for sample transfer and dispensing.
US$ 16.95
US$ 139.50
US$ 24.95
US$ 44.95
US$ 39.95
US$ 59.95
US$ 117.00