Sloping Claisen Head with Two B14 Sockets, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Diameter_300mm The wavelength can be changed

The wavelength can be changed with the help of variation in frequency & stress generated using different weights on the one end of rope/thread

the higher nanofarad decade for tuned-circuit

dimensioned as the matched replacement carriage for the LED ray box (PH0602ALED) track when an original rider is lost or damaged

and measuring powders and granules

5-inch funnel during gravity filtration in chemistry classrooms

Sloping Claisen Head with Two B14 Sockets, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Diameter_300mm The wavelength can be changedSloping Claisen head in borosilicate glass features two B14 sockets with 24 29 cone for thermometer and dropping funnel connections during distillation.