Description
EziLab Glass Fermenter EZL-GF100 operates across 1 to 5L volume with 50 to 1200 rpm agitation via a 90W DC motor, offering a lab fermenter with 5°C to 80°C PID temperature control, automated pH regulation from 2 to 12, DO control from 0 to 150%, and Siemens PLC touchscreen control. The 1 to 5L glass vessel supports flexible batch volumes for routine fermentation workflows, while 50 to 1200 rpm agitation supports stable mixing across diverse culture media. Automated pH and DO regulation supports microbial cultivation, biopharmaceutical research, enzyme production, and fermentation process studies via Lab Equipment and EziLab's full range of fermenters for lab workflow integration.
Specifications
| Total Volume | 1 to 5 Liters |
|---|---|
| Working Volume | 50% to 70% of total volume |
| Vessel Material | Borosilicate glass |
| Lid Material | Stainless Steel 316L with multiple sterile ports |
| Agitation System | Mechanical drive with DC motor and mechanical seal |
| Stirring Speed |
50 to 1200 rpm ±5%, adjustable via controller |
| Impeller |
6-blade impeller, height-adjustable, removable baffle cage |
| Motor Power | DC motor, 90 W, top-mounted |
| Temperature Range | 5°C to 80°C ±0.2°C |
| Temperature Control |
Heating finger + cooling water valve (PID control) |
| pH Control |
Range: 2 to 12 ±0.05 (auto); Sensor: Hamilton/Mettler-Toledo |
| DO Control |
Range: 0 to 150% ±3%; Cascade control via aeration and RPM |
| Anti-foam Control | Automatic detection & dosing via peristaltic pump |
| Feeding Control | PID-based auto feeding through peristaltic pump |
| Peristaltic Pumps |
4 total: 1 variable-speed (media), 3 fixed-speed (acid, base, antifoam) |
| Pump Material | Silicone tubing with GL45 bottles and sterile filters |
| Sampling System | Autoclavable sampling port with silicone diaphragm |
| Aeration System |
Manual rotameter (50 to 500 L/h), sterile air filter (0.2 μm) |
| Ventilation | Reflux cooler + sterile filter |
| Probes |
Autoclavable pH, DO, temp, antifoam probes with cables |
| Control System | Siemens S7-200 PLC |
| Display Interface | 10-inch LCD touch screen |
| Software | Siemens S7 + FORCE CONTROL |
| Data Handling |
USB export; Excel-compatible data logging, trend & historical curves |
| Power Supply | 230V AC, 50 Hz, single-phase |
| Construction Frame | Anodized aluminium alloy frame with lab stand |
| Sterilization Method | Off-site sterilization (autoclavable components) |
Features
Optional Accessories
Applications
