Glass Fermenter LGF-T2011

Introduction

Glass Fermenter is a high-efficiency fermentation system equipped with a 0.1 to 1 L corrosion- and heat-resistant silicon boron glass vessel. The fermenter is built with a 316L stainless steel headplate, ensuring durability and compatibility with repeated sterilization cycles. Integrated Siemens control provides precise automation, real-time monitoring, and reliable control over key parameters such as pH, DO, temperature, and agitation. Our Glass Fermenter enables metabolic flow studies, enzyme activity screening, and high-throughput library analysis using E. coli, yeast, or clinical isolates. 

This fermenter is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Glass Fermenter is ideal for screening microbial or yeast strains within genetic libraries and supports the discovery of secondary metabolites and novel enzyme activities. The system enables efficient optimization of growth media for both cell lines and high-yield microbial strains. 

Specifications

Nominal Tank Volume	0.1 to 1.0 L
Material	Silicon boron glass vessel, 316L SS Lid
Aspect Ratio	1:1.5 to 1:2
Stirring Speed	50 to1000 (stepless); Accuracy: ±1
Temperature Control	Cooling water temp. +5 °C to 55 °C; Accuracy: ±0.1 °C; Resolution: 0.1 °C
pH Control Range	2 to 12; Accuracy: ±0.02 pH; Resolution: 0.01 pH
DO Control Range	0 to 100%; Accuracy: ±3%; Resolution: 0.1%
Foam Control	Automatic via electrode detection + peristaltic pump
Gas Flow Control	Manual adjustment via rotameter display
Sterilization	Manual (off-site sterilization)
Data Management	flash drive for data export and analysis
Vessel Material	High-temperature and corrosion-resistant silicon boron glass
Tank Headplate	316L Stainless Steel
Pressure Display	Manual adjustment; Pressure gauge; Range: 0 – 0.20 MPa

Features

10-inch touchscreen 

Air intake sterilization filter and exhaust condenser

Electrode-based automatic foam control

Fed-batch and batch mode operation

Ethernet/ data export capability

-based temperature, pH, DO control

FAQs

1. Can the Glass Fermenter be sterilized in place ()?

Depending on the model configuration, the supports in-situ sterilization or can be manually sterilized in an autoclave. Please check the specification sheet for your specific model variant.

2. What control features are included in the fermenter?

The system includes -based control for pH, DO, temperature, and agitation. It also features a user-friendly touchscreen interface for real-time monitoring and data logging.

3. Does the support automated feeding and sampling?

Yes, the fermenter can be integrated with peristaltic pumps for automatic feeding. Optional add-ons are available for automated sampling, depending on user requirements.

4. What is the working capacity of the Glass Fermenter ?

The typically supports a working volume of up to 70% of its total vessel capacity, making it ideal for lab-scale and pilot-scale microbial or cell culture processes.

5. Is the fermenter suitable for both microbial and cell culture applications?

Yes, the is designed for versatile use, supporting both microbial fermentation and cell culture processes with precise control over pH, DO, temperature, and agitation.

6. What are the advantages of using a glass fermenter?

Glass fermenters provide excellent visibility, making them ideal for observing microbial or cell culture processes in real time. They are chemically resistant, easy to sterilize, and perfect for research, teaching, and small-scale fermentation experiments.

7. Are glass fermenters autoclavable?

Yes, glass fermenters are made from high-grade borosilicate glass and are fully autoclavable. This ensures contamination-free operation and easy sterilization between experiments.

8. What volumes are available for glass fermenters?

It offers glass fermenters in a variety of working volumes, ranging from small benchtop models for lab-scale research to larger pilot-scale systems. Custom volume configurations are also available based on user requirements.

9. Can I integrate sensors and automation systems with glass fermenters?

Absolutely. glass fermenters support integration with advanced sensors for pH, dissolved oxygen (DO), temperature, and agitation control. They are compatible with digital control systems for automated and real-time bioprocess monitoring.

10. What industries typically use glass fermenters?

Glass fermenters are widely used in academic research, biotechnology, pharmaceuticals, and food industries. Their precision, transparency, and scalability make them ideal for experimental setups, product development, and training environments.