Labotemp Stomacher Blender LTH-201 simplifies sample preparation by delivering fast, sterile, and reproducible homogenization for microbiological, clinical, and research laboratories. Designed as a reliable stomacher homogenizer, the unit processes samples directly inside sterile homogenization bags, minimizing cross-contamination while preserving sample integrity. Its programmable microprocessor control allows users to set up to eight operating programs with adjustable homogenization speeds from 3–12 strokes per second, flapping distance from 0–50 mm, and timing from 1 second to 99 h 59 min 59 s for consistent results across a wide range of applications. The lab stomacher accommodates sample volumes from 3–400 mL and features a 4.3-inch touch-screen display for intuitive operation. An integrated heating sterilization function helps maintain a hygienic working chamber, making the system well suited for food testing, pharmaceutical laboratories, molecular biology, tissue processing, environmental analysis, and microbiological research.
The LTH-201 utilizes a paddle-based homogenization mechanism that repeatedly compresses samples inside sterile bags without direct contact between the sample and the instrument, ensuring safe and efficient processing. An adjustable flapping distance allows optimization for different sample types, while automatic door interlock protection stops operation whenever the chamber is opened to enhance operator safety. The disposable bag workflow eliminates time-consuming cleaning and reduces contamination risks between samples. Built with dependable electronic controls, programmable operation, end-of-cycle alarm, and durable laboratory construction, the instrument provides reliable long-term performance for routine laboratory sample preparation.
Why Choose Labotemp Stomacher Blender LTH-201?
✓ Sterile Sample Processing: Disposable homogenization bags minimize cross-contamination and simplify cleanup.
✓ Programmable Operation: Up to 8 programmable methods with adjustable speed, time, and paddle distance.
✓ Heating Sterilization Function: Helps maintain a hygienic chamber for routine laboratory use.
| General Specifications | |
|
Sample Capacity : 3–400 mL Sample Capacity |
3–400 mL |
|
Sterile Homogenization Bag Size : 170 × 300 mm Sterile Homogenization Bag Size |
170 × 300 mm |
|
Display : 4.3-inch Color Touch Screen Display |
4.3-inch Color Touch Screen |
|
Controller : Microcomputer Control with 8-Segment Combined Programming Controller |
Microcomputer Control with 8-Segment Combined Programming |
|
Operating Temperature : 0°C to 35°C Operating Temperature |
0°C to 35°C |
|
Overall Dimensions (W × D × H) : 420 × 230 × 330 mm Overall Dimensions (W × D × H) |
420 × 230 × 330 mm |
|
Packaging Dimension (W × D × H) : 540 x 310 x 410 mm Packaging Dimension (W × D × H) |
540 x 310 x 410 mm |
|
Net Weight : 19 kg Net Weight |
19 kg |
|
Gross Weight : 22 Kg Gross Weight |
22 Kg |
| Homogenization & Control | |
|
Homogenization Speed : 3–12 Strokes/Second Homogenization Speed |
3–12 Strokes/Second |
|
Homogenization Time : 0.1 s–99 h 59 min 59 s (Continuous Operation Supported) Homogenization Time |
0.1 s–99 h 59 min 59 s (Continuous Operation Supported) |
|
Adjustable Flapping Distance : 0–50 mm Adjustable Flapping Distance |
0–50 mm |
|
Start Mode : Soft Start Start Mode |
Soft Start |
|
Pause Function : Yes Pause Function |
Yes |
|
Heating Function : Yes Heating Function |
Yes |
|
Heating Temperature Range : RT–60°C Heating Temperature Range |
RT–60°C |
|
Disinfection Function : Heating Sterilization + UV Disinfection (253.7 nm) Disinfection Function |
Heating Sterilization + UV Disinfection (253.7 nm) |
|
Anti-Collision Function : Automatic Stop with Anti-Pinch Protection Anti-Collision Function |
Automatic Stop with Anti-Pinch Protection |
|
Voice Prompt Function : Yes Voice Prompt Function |
Yes |
|
Door Protection : Automatic Safety Door Interlock Door Protection |
Automatic Safety Door Interlock |
|
Effective Sample Volume : 3–400 mL Effective Sample Volume |
3–400 mL |
| Electrical & Construction | |
|
Power Supply : 220 V / 50 Hz Power Supply |
220 V / 50 Hz |
|
Power Consumption : 500 W Power Consumption |
500 W |
|
Chamber Material : Stainless Steel with Anti-Corrosion Powder Coating Chamber Material |
Stainless Steel with Anti-Corrosion Powder Coating |
|
Pumping Box Body : Stainless Steel with Anti-Corrosion Powder Coating Pumping Box Body |
Stainless Steel with Anti-Corrosion Powder Coating |
|
Pumping Interval Adjustment : 0–50 mm Pumping Interval Adjustment |
0–50 mm |
|
Alarm Function : End Alarm Alarm Function |
End Alarm |
|
Others : Removable Window, Automatic Door Safety Lock Others |
Removable Window, Automatic Door Safety Lock |
Voice Prompt Function: Yes
Sterile Homogenization Bag Size: 170 × 300 mm
Start Mode: Soft Start
Sample Capacity: 3–400 mL
Stored Programs: 50
Standard Sample Bracket: 2 ml sample bracket
Sample Capacity: 24 × 2 ml / 1.5 ml tubes or 12 × 5 ml grinding tubes
Running Time: 1 – 90 s (1 s increment)
