Eisco Glass Volumetric Flasks with PE Stopper, Class A, USP, Includes Calibration Certificate
About this item
Class A USP borosilicate glass volumetric flasks with PP stoppers and calibration certificates.
- Withstands high temperatures and thermal shocks
- Single blue graduation mark
- Printed with unique alpha numeric serial
- Individually calibrated at 20 °C
Volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Calibrated to contain. Eisco borosilicate glass has the following heat tolerances:
- Strain Point 515 °C
- Annealing Point 565 °C
- Softening Point 820 °C
Certifications: Conforms with USP 31 standards for food, drug, or medicinal use. Class A, conforms with DIN ISO 1042 standards.
Delivery information: Includes an interchangeable 10/19 polypropylene stopper and calibration certificate.
Product Details
Class A USP borosilicate glass volumetric flasks with PP stoppers and calibration certificates.
- Withstands high temperatures and thermal shocks
- Single blue graduation mark
- Printed with unique alpha numeric serial
- Individually calibrated at 20 °C
Volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Calibrated to contain. Eisco borosilicate glass has the following heat tolerances:
- Strain Point 515 °C
- Annealing Point 565 °C
- Softening Point 820 °C
Certifications: Conforms with USP 31 standards for food, drug, or medicinal use. Class A, conforms with DIN ISO 1042 standards.
Delivery information: Includes an interchangeable 10/19 polypropylene stopper and calibration certificate.
Product Family Options
Product Information
- CapacityStopper sizeToleranceAvailabilityPrice
- 10 ml10/19±0.02 mlSupplier Number: CH1972B
- 25 ml10/19±0.03 mlSupplier Number: CH1972C
- 50 ml12/21±0.05 mlSupplier Number: CH1972D
- 100 ml14/23±0.08 mlSupplier Number: CH1972E
- 200 ml14/23±0.12 mlSupplier Number: CH1972G
- 250 ml19/26±0.20 mlSupplier Number: CH1972H
- 500 ml24/29Supplier Number: CH1972I
- 2000 ml29/32Supplier Number: CH1972J