Resonance Wire, Ring Shaped, For demonstrating the vibration knots in determination of different frequencies. Wire ring with 4 mm plug. Diameter: 290 mm
Specimen container, Material: Polypropylene, Cap: Polyethylene, Red screw cap, Non Sterile, Urine collection container is ideal for use in physicians offices and hospital settings, Ffrosted writing area, Cap: 61mm O.D, Dimension: 56.8x72.5mm, Size: 4oz