GrabCAD 模型信息
Extendable Culture Chamber Leakage Proof Press Fit Bioreactor 3D Printable, Reusable, Modular With Sealed Gas Control · 模型 27349
The 3D-Printed Modular Expandable Culture Chamber is an innovative, scalable bioreactor designed for cell culture, microbial growth, and biotechnological applications. Its unique volume extension capability allows researchers to increase the chamber’s capacity by adding multiple extendable culture chamber units, making it highly adaptable for different experimental needs. Unlike traditional fixed-volume bioreactors, this system enables customized scalability while maintaining sterility, controlled gas exchange, and leak-proof sealing. With an initial volume of 115 mL and 74 mL per extension, the system can be expanded to accommodate larger cultures, making it versatile for both research and industrial applications. Key Specifications 🔹 Structural & Volume Details • Total Internal Volume (without extension): 115 mL • Culture Growth Volume: 74 mL • Headspace Volume: 41 mL • Extendable Volume: 74 mL per extension • Internal Height (without extension): 57 mm • Internal Height of Each Extension: 40 mm • Internal Diameter: 51 mm • Scalability: Increase culture volume by adding multiple extension chambers 🔹 Sealing Mechanisms • PTFE membrane for sterile gas exchange and watertight sealing • PTFE seal tape for additional leak-proofing • Press-fit closure (instead of traditional thread-based closure) for secure and contamination-free operation 🔹 Modular & Reusable Components • Culture Chamber – Easily cleanable and reusable • Extendable Culture Chamber – Modular design for scalable volume expansion • Covers & Caps – 3D printable, replaceable, and customizable 🔹 Compatibility & Features • Luer lock connectors for efficient fluid handling • Integrated valve system for precise medium addition and removal Key Features & Advantages ✔ Scalable & Adaptable: Expand culture volume by adding modular extensions without compromising sterility ✔ Sterile & Leak-Proof Design: Press-fit closure and PTFE sealing mechanisms prevent contamination ✔ Efficient Gas Exchange: 15 mm PTFE membrane ensures optimal oxygen intake & CO₂ removal while remaining watertight ✔ Compact & Efficient Mixing: Cylindrical design enhances mixing efficiency for microbial fermentation and controlled biological processes ✔ Reusable & Cost-Effective: 3D-printable, easy to clean, and supports long-term use ✔ Precision Fluid Control: Luer lock connectors and valve system allow for contamination-free nutrient exchange ✔ Minimal Maintenance: Only the culture chamber, extendable chamber, and primary cap
- 格式
- STEP / IGES、Snagit、Rendering、Other
- 分类
- 3D printing、Aerospace、Medical
- 标签
- nasa challenge、bioreactor for deep space food production
- 数据更新
- 2026-08-12T15:57:59Z
