Hirschmann™ Class A Amber Glass Volumetric Flasks with Poly Stopper

Allows for precise, safe liquid measurement and handling of light-sensitive materials in the laboratory. Hirschmann Instruments™ Class A Amber Glass Volumetric Flasks with Poly Stopper are manufactured from durable DURAN™ glass tubing.

Brand:  Hirschmann™ 2640186

Product Code. 11726722

Description

• With NS ground and polyethylene stopper
• Acc. to DIN EN ISO 1042
• Corrosion-free and resistant to thermal shock
• Conformity certified, with dated batch identification

Specifications

• Certifications/Compliance: DIN EN ISO 1042
• Color: Brown
• Material: Borosilicate Glass, Duran Glass
• Limit of Error: ±0.15 mL
• Tolerance: ±0.15 mL
• Class: A

• Closure Material: Polyethylene
• Capacity (Metric): 250 mL
• Height (Metric): 220 mm
• Standard Taper Joint: 14/23 NS Standard Ground
• Graduated: Yes