US$ 174.95
this multiplier extends the instrument's range by dropping most of the bench voltage across an external load resistor
the compact cross-section model maps pituitary
and similar simple molecules to teach VSEPR theory and 3D molecular geometry
Ticker tape holder stand with a 10mm stainless steel rod on a textured metal base
4 Lumbar Vertebrae Model with Nerve Branches, 7.25" Light & Optics_Spectroscopy this multiplier extends the instrument'sFour natural size lumbar vertebrae stack on a mounted base with extending spinal nerve branches for teaching lumbar anatomy, lower back pain, and sciatica pathways.
US$ 174.95
US$ 149.50
US$ 549.50
US$ 324.50
US$ 149.50
US$ 3400.00
US$ 139.50
US$ 299.50
US$ 324.50
US$ 314.50
US$ 129.50