Polypropylene Test Tube Basket, 14 x 12 x 11cm Chemistry_Chemicals Hand-painted arterial red and venous

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

Pack of 12 metal lattice support clamps fitting rods up to 12

laminated iron core

the thinnest gauge for mounting the smallest and most delicate insect specimens in permanent displays

sized for physics force experiments and balance calibration in classroom laboratory sessions

Polypropylene Test Tube Basket, 14 x 12 x 11cm Chemistry_Chemicals Hand-painted arterial red and venousCompact 14 by 12 by 11 cm autoclavable polypropylene basket organizes test tubes during experiments, washing, and sterilization without corroding under common laboratory reagents.