Labvida 6pcs of Narrow Mouth Glass Erlenmeyer Flasks, Vol.250ml, 3.3 Borocilicate with Printed Graduation, LVC006 - Product Features
- Volume: 250ml,(8.5oz)
- Material: Made of high quality 3.3 Borosilicate glass, Uniform wall thickness
- Convenient to use: Printed graduation, Extra large marking spot
- Tolerance: approximately +/- 5%
- Meet Standard Specification: ASTM Specification E960, Type I requirements