Meldes Vibrating String Apparatus, consists of a string and an oscillator to generate different frequencies, Requires 6 V, 50 Hz power source, with 4mm plug leads, Weight (lb): 1.4, Length (in):11.0, Width (in):6.0, Height (in):3.0
Basic Hall Effect Apparatus, Provides contact, power supply and support to a germanium crystal on a circuit board, application: Extrinsic and Intrinsic conductivity, Mobility of electrons & holes, Weight: 0.5kg, Power supply: 12V AC, dimension: 180X110X50mm3
Class 7 Economical Stainless Steel Cylindrical Weight, For rough weighing operations in physical and chemical laboratories, such as force measuring apparatus. 2g
Fraction distillation apparatus, made of borosilicate glass, with joint size 19/26, Comprised of a 250ml round bottom boiling flask, a vigreux coloumn, liebig condenser, receiver adaptor vacuum, 250ml erlenmeyer flask, and four 19/26 joint clips
VWR* QWS4 Water Still, 120V, Output: 2.4 Liters per hour, Power output of 1.8kW, Easy to install and use, Reliable operation - proven quality components, High quality distillate complies to ASTM and ISO standards, CE Marked, Easy to clean, pH 5.0 - 6.5