Dialysis Tubing, 1.77" x 100ft, 12,000-14,000 Dalton Weight_1000g Triple-long plastic pulley set with

Triple-long plastic pulley set with three stacked wheels at 2

Students will set up an environment likely to facilitate osmosis and gather data to determine whether or not osmosis may have occurred

this student polarimeter brings optical-rotation measurement within reach of post-16 physics and chemistry labs

with adjustable slit and draw-out focusing for examining the spectral composition of light sources

Built for knee anatomy study

Dialysis Tubing, 1.77" x 100ft, 12,000-14,000 Dalton Weight_1000g Triple-long plastic pulley set withWide format dialysis tubing on a 100 foot roll with a 12,000 to 14,000 dalton cutoff, demonstrating selective molecular transport during osmosis and diffusion investigations.