Round Bottom Boiling Flask with 19/22 Ground Joint, 250mL, Borosilicate 3.3 Glass Item Type_Respirometer and laboratory setups

and laboratory setups

Five-hundred-mL bottle of reagent-grade n-propyl alcohol (1-propanol)

and safranin counterstain for Gram staining

this left patella model demonstrates kneecap structure and quadriceps tendon attachment for musculoskeletal instruction

this lamp holder provides connection terminals for fast wiring into series and parallel student-built circuits

Round Bottom Boiling Flask with 19/22 Ground Joint, 250mL, Borosilicate 3.3 Glass Item Type_Respirometer and laboratory setupsRound bottom boiling flask in heavy duty borosilicate glass holds 250mL with 19 22 ground joint for distillation, reflux, and heating procedures.