BrandTech™ Class B Polypropylene Volumetric Flasks with Screw Caps

An excellent alternative to glass flasks, these Class B Polypropylene Volumetric Flasks with Screw Caps are designed to tight tolerances in the laboratory.

Catalog Number	Mfr. No.	Capacity (Metric)	Closure Size	No. per Pack	Tolerance
14-379-214	BrandTech™ 671891	25 mL	GL18	6	0.08 mL
14-379-218	BrandTech™ 672891	50 mL	GL18	6	0.12 mL
14-379-210	BrandTech™ 673891	100 mL	GL18	6	0.2 mL
14-379-212	BrandTech™ 674891	250 mL	GL25	5	0.3 mL
14-379-216	BrandTech™ 675891	500 mL	GL25	4	0.5 mL
14-379-208	BrandTech™ 676891	1000 mL	GL32	3	0.8 mL
14-379-379	BrandTech™ 677891	10 mL	GL18	6	0.08 mL

Description

• Highly transparent PP construction
• Available in a range of capacities and thread sizes
• Meets Class B tolerances per DIN EN ISO 1042
• Gravimetrically calibrated “to contain” at 121°C
• Flasks can tolerate thermal stress up to 60°C without permanent exceeding of limits
• To preserve markings, cleaning at no higher than 60°C is recommended
• Provides excellent resistance to chemicals, aldehydes, alkalis and acids

Specifications

• Calibration: Calibrated “to contain” at 20°C
• Color: Translucent
• Material: Polypropylene
• Autoclavable: Not Autoclavable
• Graduated: No
• Sterility: Non-sterile
• Bottom Shape: Plain
• Surface Treatment: Untreated

• Closure Material: Polypropylene
• Description: Individually calibrated ring-marking
• Temperature Range (Metric): 60°C max.
• Disposable: Reusable
• Mouth Style: Narrow
• Class: B
• Closure Type: Screw