DURAN 217715407 Erlenmeyer Culture Flask 1000 mL

DURAN 217715407 Erlenmeyer Culture Flask 1000 mL (Straight Neck)

The DURAN 217715407 is a 1,000 mL Erlenmeyer culture flask made from premium DURAN® borosilicate glass 3.3 (Type I / neutral glass), known for outstanding chemical resistance and low thermal expansion. Its straight neck (~38 mm OD) is designed for use with standard metal caps or Kapsenberg caps (not included), ensuring secure sealing and compatibility with microbiology workflows.

The conical Erlenmeyer shape is ideal for mixing, swirling, and shaking applications, improving aeration and culture growth. The flask is supplied non-sterile, without surface treatment, and is fully autoclavable (~121 °C) for sterilization and reuse. Each flask carries a Retrace Code for batch-specific traceability. Packaged in cases of 10 units, it is suitable for research, teaching, and industrial microbiology laboratories.

Features

• High-Quality Borosilicate Glass 3.3: Excellent chemical resistance and thermal stability.

• 1,000 mL Capacity: Ideal for medium-to-large culture volumes.

• Straight Neck (~38 mm OD): Designed for metal or Kapsenberg caps, rimless style for secure sealing.

• Erlenmeyer Shape: Conical geometry supports mixing, swirling, and aeration for culture growth.

• Retrace Code: Ensures traceability and quality assurance.

• Autoclavable (~121 °C): Suitable for sterilization and repeated laboratory use.

• Bulk Packaging: Supplied in cases of 10 units for efficient lab stocking.

Key Specifications

• Catalogue Number: 217715407 (also 4AJ-9010477)

• Nominal Capacity: 1,000 mL

• Material: DURAN® Borosilicate Glass 3.3 (Type I, neutral glass)

• Neck Type: Straight neck (~38 mm OD), rimless for cap sealing

• Body Diameter: ~131 mm

• Height: ~229 mm

• Graduations: None (clear body)

• Sterility: Non-sterile

• Autoclavable: Yes (~121 °C)

• Packaging: Pack of 10 flasks

• Traceability: Retrace Code included

Applications

• Microbial Culture & Media Preparation: Reliable for mixing, sterilizing, and storing growth media.

• Shaking & Incubation: Designed for aeration and gas exchange during culture growth.

• General Lab Use: Suitable for reagent preparation, storage, and sterile workflows.

• Educational & Research Labs: Practical for repeated use in teaching and R&D environments.