BRAND Volumetric Flasks, 20 mL, NS 10/19, BLAUBRAND ETERNA, Class A, Conformity Certified, With PP Stopper, Borosilicate 3.3, Pack Of 2

The BRAND Volumetric Flasks, 20 mL, NS 10/19, BLAUBRAND ETERNA, Class A, Conformity Certified, With PP Stopper, Borosilicate 3.3, Pack Of 2 are designed for accurate preparation and measurement of laboratory solutions. Made from borosilicate 3.3 glass, these BLAUBRAND ETERNA volumetric flasks feature durable amber stain markings and are supplied with a batch number and one batch certificate per pack.

Key Features:

• Brand: BRAND
• Capacity: 20 mL
• Neck Size: NS 10/19
• Product Range: BLAUBRAND ETERNA
• Class: Class A
• Certification: Conformity certified, with batch certificate included per pack; individual certificates or DAkkS calibration certificate available on request
• Material: Borosilicate 3.3 glass
• Stopper: PP stopper
• Standard: DIN EN ISO 1042, DE-M marking, calibrated to contain (IN)
• Graduations: Graduation and inscriptions in ETERNA amber stain
• Packaging: Pack of 2

These BRAND volumetric flasks are ideal for laboratories requiring accurate, certified, and traceable solution preparation in borosilicate 3.3 glassware.