Introducing the 3L Wide-mouth High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap, a crucial component for laboratory settings that demand superior liquid transfer and culturing capabilities. This innovative bi-directional transfer cap is engineered for optimal compatibility with various laboratory equipment, making it particularly advantageous for mass propagation of bacterial cultures and suspension cell cultures.
Manufactured in an ISO 9001 and ISO 13485 certified facility, this product undergoes rigorous quality control measures in a cleanroom environment, ensuring sterility and reliability. Its integrated design effectively reduces the potential for contamination and leakage, significantly enhancing laboratory safety protocols.
Equipped with a high-performance TPE tube measuring 50 cm in length, with an inner diameter of 1/4″ and an outer diameter of 3/8″, this system guarantees superior fluid flow. Additionally, a vent filter with a pore size of 0.22 μm is included, allowing for safe air exchange while preserving the sterility of the process.
Constructed from USP class VI compliant materials, this transfer cap is endotoxin-free and free from animal-derived components, making it particularly suitable for sensitive biotechnological applications and scientific research. Each unit achieves a Sterility Assurance Level (SAL) of 10^-6, providing researchers with the confidence to work in a stringent laboratory environment.
Designed for compatibility with standard 2L, 3L, and 5L shake flasks, the transfer cap can easily be exchanged with a vent cap post-transfer for uninterrupted culture incubation. This meticulous engineering allows for aseptic connection and disconnection, enhancing laboratory workflows while preserving the integrity of valuable liquid samples.
The 3L Wide-mouth High Efficiency Erlenmeyer Flask Bi-directional Transfer Cap is the ideal solution for laboratory professionals committed to elevating their liquid handling processes while adhering to the highest standards of sterility and safety.


















