PYREX® brand, low form Griffin Beaker, high standard series 1000.
This 30ml beaker offers the quality and reliability of PYREX from Corning's 80 years of premier manufacturing of lab glassware.
The beaker has a white single graduated metric scale and a large marking area. Designed to ASTM E960 dimensional requirements for standard labware beakers.
Material: Borosilicate glass code 7740
Outer Dimension: 35mm
Graduation Range: 5-30ml
Graduation Interval: 5ml
Upper Extreme Temp: 490°C (914°F)
Upper Working Temp: 230°C (446°F)
Lower Working Temp: -230°C (-382°F)
Max. Thermal Shock: 160°C (320°F)
- Always replace glass laboratory containers that have become scratched or abraded. These defects will make the glass prone to breakage while in use.
- The maximum working temperature for PYREX glassware is 490°C. However, once the temperature exceeds 150°C, ensure that heating and cooling is achieved in a slow and uniform manner.
- Do not use hydrofluoric or hot phosphoric acid in glass.
- Hot alkalis will etch glass.
Corning and PYREX are registered trademarks of Corning Incorporated, Corning NY.