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2945-AMBER GLASS, NARROW MOUTH VOLUMETRIC FLASK WITH SOLID GLASS STOPPER, CLASS A, UNSERIALIZED WITH BATCH CERTIFICATE ASTM E-288

  • Narrow-mouth volumetric flasks are made to the highest standards to qualify for Class A certification.
  • Made from Borosilicate 3.3 expansion glass.
  • Flasks are unserialized and supplied with glass PENNY HEAD STOPPER.
  • Narrow-mouth volumetric flasks are made to the highest standards to qualify for Class A certification.
  • Made from Borosilicate 3.3 expansion glass.
  • Flasks are unserialized and supplied with glass PENNY HEAD STOPPER.
PART No. Capacity (ml) Tolerance (+ml) NS SIZE Pack (qty.)
2945-5 5 0.02 10/19 10
2945-10 10 0.02 10/19 10
2945-20 20 0.03 10/19 10
2945-25 25 0.03 10/19 10
2945-50-12 50 0.05 12/21 10
2945-50-14 50 0.05 14/23 10
2945-100-12 100 0.08 12/21 10
2945-100-14 100 0.08 14/23 10
2945-200 200 0.10 14/23 10
2945-250 250 0.12 14/23 10
2945-500 500 0.20 19/26 10
2945-1000 1000 0.30 24/29 10
2945-2000 2000 0.50 29/32 10

Potential Uses:

  • Light-Sensitive Samples: The amber glass is particularly useful when working with substances sensitive to UV light, protecting the contents from degradation.
  • Chemical Storage: The solid glass stopper provides a reliable seal, making these flasks suitable for the storage of chemicals and solutions.
  • General Laboratory Measurements: Volumetric flasks are widely used in laboratories for accurate preparation and measurement of liquid volumes in various applications.
  • Batch Production: The use of batch certificates is common in industries where large quantities of glassware are produced, such as pharmaceutical manufacturing.
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