US$ 52.95
the ferrous reference specimen in the metal density series
Pack of 12 low-form Griffin beakers in borosilicate 3
Compact 200x44mm extended-range rheostat at 50 ohms and 2A
The hBAR infrared thermometer is perfect for remotely measuring the temperature of objects
Holds liquids for specific-heat and heat-of-fusion work
Z-Shape Aluminum Test Tube Stand for 18 Mixed Tubes (1", 0.75", 0.5") Diameter_250mm the ferrous reference specimen inZ shape aluminum test tube stand with 18 slots in three sizes 25 mm, 20 mm, and 15 mm providing a lightweight, corrosion resistant footprint on the laboratory bench.