US$ 11.99
and vacuum setups
designed to hold visible iron-filing field lines and support side-by-side magnet-strength comparisons in mechanics labs
Equal-mass density set in aluminum
cycling between yellow and blue colors on a magnetic stirrer
covering everything from water and CO2 through alkenes
Reagent Grade Soluble Starch QuickPrep Capsule, Makes 1L of 1% Solution, 10g Material_Mesh and vacuum setupsSingle capsule premeasure of 10g soluble starch for instant 1L of 1% solution, the no weigh format for biology and chemistry classrooms preparing fresh starch indicator on demand.
US$ 11.99
US$ 552.00
US$ 45.00
US$ 55.00
US$ 11.99