Spectrum tube Power Supply, Connecting sockets are fully shielded to prevent electric shock. The bottom socket is spring loaded so tubes can be changed easily. Operates on 220V. The cord is 8 inch. Overall dimensions: 14-1/2inch x 4-1/2inch x 3inch
Crucible, Material: Nickel, Dimensions: 39x36 mm, Unibody construction from sheet nickel, polished inside and out, Can withstand temperatures up to 600 deg C. Covers included, capacity: 25 ml
Laboratory Scoop, Material: polypropylene, are available in a variety of sizes and as a complete set of seven scoops, Capacities are molded into the top of each scoop for easy reference, will not rust or corrode, Size: Set of 7 Scoops (one of each above size)