Urinalysis Demonstration Fluid with Ketone, 500mL Capacity_17mL evacuating or pressurizing the system

evacuating or pressurizing the system for hands-free volume-versus-pressure readings

Sloping recovery bend in borosilicate glass features 24/29 flask and 14/23 cone sizes for distillation collection with size adaptation

Pack of 58 solid rubber stoppers in assorted sizes provides comprehensive laboratory vessel sealing for chemistry and educational applications

reading in µS/cm

holding round-bottom flasks and condensers on standard retort stand rods

Urinalysis Demonstration Fluid with Ketone, 500mL Capacity_17mL evacuating or pressurizing the systemUrinalysis demonstration fluid provides 500mL of simulated sample with ketone indicator for clinical chemistry testing and medical laboratory training.