Lactose Reagent, 500g Stock Type_Stocked Aluminum-bodied single pulley in a

Aluminum-bodied single pulley in a 3

and masses for parallelogram-and-polygon-of-forces demonstrations

One-volt DC scale on a 315x115mm laminated panel with sealed multiplier

Closed-position nickel-plated brass Hoffman tube clamp with 1-5/16-inch opening regulates flow through flexible rubber tubing in gas and liquid setups

Demonstrates that fluid pressure transmits equally regardless of vessel shape through a Pascal's-law kit of four plastic vessels with leak-proof metallic collars and a weight-loaded balance pan

Lactose Reagent, 500g Stock Type_Stocked Aluminum-bodied single pulley in aReagent purity 500g of lactose for microbiology and biochemistry investigations, the higher grade alternative to lab grade lactose monohydrate for analytical and quantitative analysis work.