Machine Made Demonstration Aneroid Barometer

Research Microscope - 4x 10x 40x 100x Oil Immersion | Co-Axial Focus System Halogen Illumination Mechanical Stage with Low Positioned Control Knobs

Automatic Knife Sharpener - High-End Quality Materials 140mm Knife Length Capacity | Automatic Timers Impeccable Performance High Efficiency

Ampoule Sealing Device

Machine Made Demonstration Aneroid Barometer

Alnico Bar Magnet - Aluminum Iron Cobalt Nickel Copper | Various Sizes (37x13x10mm 50x13x10mm 75x13x10mm 100x13x10mm 150x13x10mm) Lightweight and Fine Finish

Washable Aspirator Bottle

Overhead Projector - Twin Bulb System for Fail-Safe Presentations | Complete with Cellphone Roll Cleaning Cloth and Glass Fuse

Glass Absorption Tower

Centrifuge Machine - 15ml Capacity Four or Six Tubes Options | Vibration-Free Motor Built-In Speed Regulator Includes Tube Carriers

Moving Condenser Microscope