Globe Glass volumetric flasks are calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. A diamond etched graduation line indicates the calibrated capacity of each measuring flask. Globe Glass wide mouth volumetric flasks are offered in sizes from 5mL to 250mL and with Class A calibration tolerances. Class A volumetric flasks include a batch calibration certificate.
GlassGuard Packaging is engineered to meet the hazards and rigors of transportation. GlassGuard packaging protects Globe Glass laboratory glassware during shipment. Robust packaging designs begin at the pack level and extend to the full case packaging. Heavy duty, multi-layered corrugated container systems meet rigid quality standards and testing protocols to provide exceptional protection from damage, even in the small parcel shipping environment.
Features
- Meet ASTM E288 Specification
- Manufacturing facilities are ISO 9001 certified and in-house calibration is performed in an ISO 17025 certified laboratory
- Wide mouth for easier filling and mixing
- Made from ASTM E438, Type I, Class A, 3.3 borosilicate glass
- Calibrated TC – “To Contain”
- Class A calibration tolerance for highest accuracy and the most critical laboratory work
- Supplied with glass pennyhead stoppers
- Diamond etched graduation marks
- High resistance to chemicals
- Durable white enamel printing
- Capacity:
- 20 mL
- Height (without stopper):
- 110 mm
- Outside Diameter:
- 40 mm
- Stopper Size:
- 13
- Material:
- ASTM E438, Type I, Class A, 3.3 borosilicate glass
- Tolerance:
- 0.08 mL
- Compliance:
- Meet ASTM E288 Specification
- Class:
- A
- Calibration:
- TC - to contain
- Stopper:
- Glass pennyhead (included)
- Pack Size:
- 6/Box, 12/Case
- Manufacturer:
- Globe Scientific
- Item No.:
- 8230020
- Product Type:
- Volumetric Flask
