ASTM Class B Borosilicate Glass Volumetric Flask with Snap Cap, Blue Graduations Capacity:1000mL Includes a syringe

Includes a syringe

Used to step a class through wave superposition and beat frequencies

Bend receiver adapter with vacuum connection in heavy-duty borosilicate glass features 24/29 socket for reduced-pressure distillation procedures

providing the long-reach connections needed between power supplies and ray-box

Sloping pear-shape splash head in borosilicate glass fits 19/26 flask with cone sizing for vacuum distillation with splash prevention

ASTM Class B Borosilicate Glass Volumetric Flask with Snap Cap, Blue Graduations Capacity:1000mL Includes a syringeSnap fit plastic cap seals the flask without a ground glass joint, matching ASTM Class B tolerance for student bench dilution and stock preparation.