BOD Bottles for incubating diluted samples of clean water, waste water, effluent water, and polluted water during the 5-day biochemical oxygen demand (BOD) test. Bottles are numbered to allow for...
Demonstrates the existence of gravitational forces between masses. Measures the Universal Gravitational Constant. Verifies the Inverse Square Law for gravitational forces. This innovative apparatus, developed from the traditional Cavendish pattern,...
Compact, easy-to-use apparatus. Accurate results with less than 5% error. Measures Planck's constant and estimates the work function of the cesium. The Planck’s Constant Apparatus is a compact unit containing...
Pinchcock tubing clamps are made of zinc-plated steel wire.Additional Info: Mohr's Pinchcock Tubing Clamps For 10mm Diameter TubingPackage Size(L x W x H): 3.5 X 3 X 0.8 (IN)Categories: Clamps,...
Precise Demonstration Model Shows Earth's Rotation. Electrically Maintained- Needs no Attention. Ideal Display Item for Science Rooms, Foyers, and Museums. This Foucault’s Pendulum Apparatus is a carefully constructed miniature version...
Each convenient package includes a filtering flask, buchner funnel, filter adapter set, and medium flow filter paper. Filtering flasks are from our FG5340 series. They are constructed using heavy wall...
Each convenient package includes a filtering flask, buchner funnel, filter adapter set, and medium flow filter paper. Filtering flasks are from our FG5340 series. They are constructed using heavy wall...
Convenient package includes a table type buchner funnel, neoprene stopper, medium flow filter paper, food grade tubing, radiator clamps and a coupler. The tubing has a temperature range of -40°...
Each convenient package includes a filtering flask, buchner funnel, filter adapter set, and medium flow filter paper. Filtering flasks are from our FG5340 series. They are constructed using heavy wall...
Convenient package includes a table type buchner funnel, neoprene stopper, medium flow filter paper, food grade tubing, radiator clamps and a coupler. The tubing has a temperature range of -40°...
Set includes 1 each of 1, 5, 10, 50, 100, and 500mg weights, two each of 2, 20, and 200mg weights, rider, forceps and rectangular plastic box. Also available as...
Set includes 1 each of 1, 5, 10, 50, 100, and 500mg weights, two each of 2, 20, and 200mg weights, rider, forceps and rectangular plastic box. Also available as...
These weight sets include accurate, non-rolling hexagonal masses made of steel, and feature a durable black oxidized finish. Sets are supplied in sturdy cardboard boxes. Customary Weight Set includes eight...
Set of five zinc-plated hexagonal masses supplied in a sturdy cardboard box. Includes one each of 100g, 500g, and 1000g, and two each of 200g masses.Additional Info: Set of five...
These weight sets include accurate, non-rolling hexagonal masses made of steel, and feature a durable black oxidized finish. Sets are supplied in sturdy cardboard boxes. Metric Weight Set includes two...
For use with slotted weights. Brass hanger weighs 50g. Stem length is 11.5cm. Aluminum hanger weighs 50g. Stem length is 14cm.Additional Info: weight hanger, 50g, aluminumPackage Size(L x W x...