High Efficient Erlenmeyer Flask, PC, Wide-Mouth, Baffled Bottom, 3000 mL

The High Efficient Wide-Mouth Erlenmeyer Flask, PC, Baffled Bottom, 3000 mL is available with a plug seal or vent filter cap. NEST baffled Erlenmeyer Flasks is suitable for the cultivation of suspension cells and bacteria. They have strong cell viability and high protein expression in mammalian cells and insect cell cultures.

Features:

• The groove design at the bottom of the flask makes the culture medium form a vortex during the flow process, which can increase the contact area with oxygen and increase the amount of dissolved oxygen
• The bottle is made of medical-grade polycarbonate (PC), which has high transparency, great impact resistance, oxidation resistance, and can withstand a high temperature of up to 121°C
• Choice of plug seal cap or vent filter cap
• The vent filter cap is equipped with a 0.22 μm breathable film which is air-permeable and water-proof to efficiently prevent the passing of micro-organisms and contamination and to ensure gas exchange for good growth of cells or bacteria
• The scale on the flask body, made by injection molding, is clear and accurate when looked at from the outside, making it easier to observe the filled liquid volume of the culture medium
• The bottleneck diameter increased from 67 mm to 90 mm to increase oxygen flux and improve the efficiency of cell culture
• The wide-mouth neck design is convenient for sampling and liquid filling
• These flasks are optimized with lengthened necks that are convenient for customers to grip and can prevent the hand of the customer from being too close to the flask mouth when pouring liquid or holding the flask
• Additionally, they meet the aseptic operating practices of pharmaceutical companies
• The bottom is optimized to reduce the space occupation, significantly improving the use rate of the shaker, reducing the R&D and production costs of customers
• Suitable for suspension cell culture or bacterial culture and can also be used for medium preparation, mixing, and storage
• Individually packaged in sterile bags

Specifications:

• Sterilization: Yes
  • Sterilized by E-beam
  • Sterility Assurance Level: SAL = 10^-6
  • The product has been irradiated and dosimetrically released based on ANSI/AAMI/ISO 11137
  • All lots are sterilized and certified for proper dosage levels
• Materials: Meet USP, Class VI standards
  • Bottle: Polycarbonate (PC)
  • Plug Seal Cap: Polypropylene (PP)
  • Vent Filter Cap: Polypropylene (PP) cap with Polytetrafluoroethylene (PTFE) filter
• Non-Pyrogenic, DNase/RNase free
• BSE/TSE: These products are deemed animal-free
• Performance Testing: Each manufacturing lot is sampled and tested by standard operating procedures
  • Appearance Inspection: Qualified
  • Cell Culture Test: Qualified
  • Sealing Test: Qualified
  • Packaging inspection: Qualified
• Temperature Range: Stored at room temperature
• Shelf Life: 5 Years after the date of production