LDPE Wash Bottle with Rigid Down Spout, 250mL Capacity_125mL an 8 mm rubber-sealed thermometer

an 8 mm rubber-sealed thermometer port

and internal structures for microbiology teaching

Zinc alloy LPG Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for immediate bench setup in chemistry classrooms

Used for controlled drop-wise addition of reagents during synthesis

Straight receiver adapter in borosilicate glass features 24/29 socket for distillation collection and chemistry apparatus connections

LDPE Wash Bottle with Rigid Down Spout, 250mL Capacity_125mL an 8 mm rubber-sealed thermometerTranslucent LDPE wash bottle with a screw cap and rigid down spout delivery tube, built for controlled rinsing and dispensing in classroom and professional labs.