Classroom Electricity and Magenetism Studies
Cole-Parmer Fluke TL75 Hard Point Right-Angle Test Lead Set
This hard-point test lead set offers a high performance at an economical price.
MTC Bio Magnetic bead separation rack, reversible, for 8x1.5mL Tube or 16x0.2mL tubes
MTC Bio’s reversible magnetic rack is ideal for low throughput bead-based nucleic acid purification. Double-sided magnets combined with an innovative flip-design allows for bead separation in 8 x 1.5/2.0mL microtubes, or 16 x 0.2mL PCR tubes, all while maintaining an exceptionally compact footprint. The ultra-strong magnets feature a Pull Strength of 5000g and Field Strength of more than 5000 guass for fast separation. Tube wells are angled on a 10° pitch for optimal tube contact with magnets, and microtube wells are equipped with an adapter ring for precision control over the height of the tube exposed to the magnetic field. The magnets are housed in a removable casing that enables quick resuspension without removing tubes from the rack.• Flip-over design for Microtubes or PCR Tubes• Powerful magnets for quick and efficient separation • Removable magnet housing for resuspension • Adapter rings for variable tube height• Ultra-comp
Cole-Parmer Fluke TL81A Deluxe Electronic Test Lead Set with case
This deluxe electronic test lead set offers a high performance at an economical price. The TL81 kit consists of a quadfold nylon pouch containing two each -- one black and one red -- of the following items: One meter long test lead with a safety shrouded, right angle banana connector on one end and a stainless steel test probe on the other end, rated up to 10A. Silicone-insulated leads have superior flexibility in cold temperatures and resistance to high temperatures. It has an insulated alligator clip that is rated up to 5A. It also has an insulated probe tip extender that is rated up to 3A.