Duran® Graduated Laboratory Bottles, Without Caps, Capacity 50 mL, Clear Glass, DWK Life Sciences (CAT#: STEM-L-3254-LKN)

These Duran® reusable narrow-mouth bottles are suitable for storage of reagents, chemicals, solutions, tissue culture media, etc. Made of Duran borosilicate glass, 3.3, these bottles have excellent thermal performance and high resistance to chemical attack. Optional pouring rings prevent drips when pouring from these bottles. Both clear glass and amber glass are available, for amber glass, UV protection up to 500 nm. A variety of capacities from 25 mL to 20,000 mL are available to meet diffeent usages.

Neck: GL32
Capacity: 50 mL
Diam. × H: 46 mm × 87 mm