United Scientific Supplies, CY3021-500, 500ml Batch Certified Graduated Cylinder with Bumper Guards
Cylinder comply with ASTM E-1272, Class A standards, batch certified. Double metric scale, calibrated to contain. Borosilicate glass Cylinder with pour spouts feature heavy uniform wall tubing and strong, stable, hexagonal bases. All Cylinder come with bumper guards.
CY3021-500 by United Scientific Supplies