Eisco Glass Volumetric Flasks with Plastic Stopper, Class B
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About this item
Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.
- Made of high quality, heavy duty, borosilicate 3.3 glass for excellent durability and chemical resistance
- Class B tolerances conform with DIN ISO 1042 standards for accuracy
- Fitted with a chemically-resistant polypropylene flat-top stopper
- Easy-to-read blue enamel graduations and specifications for contrast against clear liquids
Calibrated to contain.
Eisco Labs borosilicate glass has the following heat tolerances:
- Strain point 515 °C
- Annealing point 565 °C
- Softening point 820 °C
Product Details
Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.
- Made of high quality, heavy duty, borosilicate 3.3 glass for excellent durability and chemical resistance
- Class B tolerances conform with DIN ISO 1042 standards for accuracy
- Fitted with a chemically-resistant polypropylene flat-top stopper
- Easy-to-read blue enamel graduations and specifications for contrast against clear liquids
Calibrated to contain.
Eisco Labs borosilicate glass has the following heat tolerances:
- Strain point 515 °C
- Annealing point 565 °C
- Softening point 820 °C
Product Family Options
Product Information
- Capacity[ST] joint no.ToleranceAvailabilityPrice
- 5 ml10/19±0.05 mlSupplier Number: CH0448A
- 10 ml10/19±0.05 mlSupplier Number: CH0448B
- 50 ml12/21±0.12 mlSupplier Number: CH0448D
- 100 ml14/23±0.20 mlSupplier Number: CH0448E
- 200 ml14/23±0.30 mlSupplier Number: CH0448F
- 250 ml14/23±0.30 mlSupplier Number: CH0448G
- 500 ml19/26±0.50 mlSupplier Number: CH0448H
- 1000 ml24/29±0.80 mlSupplier Number: CH0448I
- 2000 ml29/32±1.20 mlSupplier Number: CH0448J