For determining water by distillation. Receivers have a TS 24/40 ground joint on the sidearm.The 10mL receiver is graduated from 0 to 1mL in 0.1mL intervals with a maximum scale error of 0.05mL. Graduation intervals from 1.0 to 10.0mL are 0.2mL with maximum scale error of 0.1mL.The 25mL receiver is graduated from 0 to 1mL in 0.1mL intervals with a maximum scale error of 0.05mL. Graduation intervals from 1.0 to 25.0mL are 0.2mL with a maximum scale error of 0.1mL.