Class A Borosilicate Glass Burette with Rotaflow Stopcock Capacity:100mL Cell-structure root tip model exposes

Cell-structure root tip model exposes dividing cells in the apical meristem alongside differentiating cells in the elongation zone for mitosis teaching

The Go Direct EKG Sensor measures electrical activity in the heart and electrical signals produced during muscle contractions

5cm outer diameter

50 and 100mm length prisms with 25mm faces3 piece Equilateral Prism set

The flow head is not designed to be removed or sterilized by the user

Class A Borosilicate Glass Burette with Rotaflow Stopcock Capacity:100mL Cell-structure root tip model exposesNeedle valve Rotaflow design delivers fine, stepless flow control for titrations requiring slow and repeatable dispensing under DIN ISO 385 tolerances.