Cellulose Dialysis Tubing, 6.4 x 10mm, 10ft Activity Kits_Life Science Visualizes linear thermal expansion through

Visualizes linear thermal expansion through a fitted metal bar and gauge

providing a more rigid mounting platform than a meter-rule for lens and mirror investigations

Mounted Zener diode on a transparent base with 4mm color-coded sockets and a printed circuit diagram

Portable alkalinity kit measures buffering capacity through titration methods

Cellulose Dialysis Tubing, 6.4 x 10mm, 10ft Activity Kits_Life Science Visualizes linear thermal expansion throughNarrow bore dialysis tubing with a 12 to 14 kDa molecular weight cutoff, supplied as a 10 foot roll for desalting, buffer exchange, and osmosis investigations in biology coursework.