Nest Scientific 709003 175cm2 Cell Culture Flask Vent Cap Pack of 5

Description

Product Overview

The Nest Scientific 709003 cell culture flask offers a 175cm2 growth surface that meets the rigorous demands of modern tissue culture work. Constructed from high‑quality borosilicate glass, the flask provides excellent chemical resistance and thermal stability, ensuring that it can withstand repeated autoclave cycles without compromising structural integrity. The vented cap design incorporates a precision‑engineered silicone membrane that allows for controlled gas exchange while maintaining a sterile environment, reducing the risk of contamination during long‑term incubations. Each flask is supplied sterile, individually sealed, and ready for immediate use, eliminating the need for additional sterilization steps. The packaging includes five flasks per pack, providing a convenient bulk option for laboratories that require consistent, reproducible results across multiple experiments. The product dimensions and weight are optimized for easy handling, and the clear, graduated markings on the flask enable accurate volume measurements without the need for additional equipment.

Usage

Designed for a wide range of cell culture applications, the Nest Scientific 709003 flask is suitable for adherent cell lines, primary cultures, and suspension cultures that require a large surface area. The vented cap facilitates optimal oxygen and carbon dioxide exchange, which is critical for maintaining cell viability and metabolic activity during extended culture periods. Researchers can use the flask for routine sub‑culturing, drug screening assays, and the production of biologics, benefiting from the uniform surface that promotes even cell distribution and growth. The sterile packaging ensures that the flask can be introduced directly into a biosafety cabinet, minimizing the risk of microbial contamination. Its compatibility with standard incubators, shaking platforms, and imaging systems makes it a versatile choice for both static and dynamic culture conditions. The flask’s robust construction also supports high‑throughput workflows, allowing laboratories to scale up experiments without sacrificing quality or reproducibility.

Why Choose Us

Choosing Nest Scientific means selecting a brand with a proven track record in delivering reliable laboratory glassware that meets stringent quality standards. Each flask undergoes rigorous testing for dimensional accuracy, breakage resistance, and sterility assurance, providing confidence that the product will perform consistently across all experiments. The vented cap technology is patented and has been validated to maintain a closed system while allowing essential gas exchange, a feature that distinguishes it from conventional capped flasks. Our commitment to customer support includes responsive technical assistance, detailed product documentation, and a clear return policy, ensuring that any issues are addressed promptly. By offering the flask in a pack of five, we provide a cost‑effective solution that reduces inventory complexity and supports continuous research workflows. Additionally, Nest Scientific adheres to ISO 9001 quality management principles, reinforcing our dedication to delivering products that meet the highest industry standards.

Key Features

• High‑quality borosilicate glass ensures durability and resistance to chemicals.
• Vented cap design provides controlled gas exchange while maintaining sterility.
• 175cm2 surface area supports large‑scale cell growth and high‑throughput assays.
• Sterile, individually sealed packaging eliminates the need for additional sterilization.
• Comprehensive customer support and warranty for reliable after‑sales service.

FAQ

What types of cells can be cultured in this flask?

The 175cm2 flask is suitable for a broad range of adherent and suspension cell lines, including mammalian, insect, and stem cells, as long as the culture conditions are compatible with standard tissue culture protocols.

Is the vented cap compatible with standard incubators?

Yes, the vented cap is designed to fit standard incubator shelves and maintains a sealed environment while allowing necessary gas exchange, making it ideal for use in conventional CO₂ incubators.

Can the flask be autoclaved without damaging the vented cap?

Absolutely. Both the glass body and the vented cap are engineered to withstand typical autoclave cycles (121°C for 30 minutes) without loss of functionality or sterility.

How does the sterile packaging ensure product integrity?

Each flask is sealed in a double‑layered sterile barrier that protects against microbial contamination and physical damage during shipping and storage, guaranteeing a ready‑to‑use product upon opening.

What is the recommended storage condition for the flasks?

Store the flasks in a cool, dry place away from direct sunlight. The sealed packaging protects the flasks for up to 12 months, after which it is advisable to inspect the integrity of the seal before use.