US$ 15.99
and visceral organs in a combined lab-ready model
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
Test Tubes
Polaroid film 45 x 23mm sits in 50 x 50mm plastic frames as a matched pair
ASTM Class B Borosilicate Glass Volumetric Flask with Snap Cap, Blue Graduations Capacity:1000mL and visceral organs in aSnap fit plastic cap seals the flask without a ground glass joint, matching ASTM Class B tolerance for student bench dilution and stock preparation.
US$ 15.99
US$ 32.99
US$ 5915.40