Labotemp Refrigerated Biological Sample Homogenizer LTH-02 delivers efficient grinding, lysis, and homogenization of biological samples under controlled low-temperature conditions. Featuring a built-in compressor refrigeration system and a temperature setting range of -10°C to 40°C, this instrument supports temperature-sensitive laboratory workflows, including DNA and RNA extraction and protein activity assays. Its high-throughput design accommodates 24 × 2 mL or 12 × 5 mL samples, enabling efficient batch processing for research and molecular biology laboratories.
LTH-02 combines high-speed three-dimensional vibration with grinding bead technology to process plant tissues, animal tissues, bacteria, fungi, and other challenging samples. The chamber reaches 0°C in less than 30 minutes and maintains temperature uniformity within ±2°C. Adjustable oscillation speeds, programmable operating cycles, and storage for up to 50 programs help support repeatable sample preparation. An OLED display provides convenient operation, while the built-in vortex fan promotes uniform chamber temperature. Cover protection, an emergency stop function, and separate sample tubes help enhance operator safety and minimize cross-contamination. With support for dry and wet grinding, this refrigerated homogenizer offers flexibility for diverse laboratory sample preparation requirements.
Why Choose Labotemp Refrigerated Biological Sample Homogenizer LTH-02?
✓Refrigerated Processing: Supports low-temperature homogenization for temperature-sensitive samples.
✓ High-Throughput Capacity: Processes up to 24 small-volume samples simultaneously.
✓Programmable Performance: Stores up to 50 programs for consistent processing workflows.
| General Specifications | |
|
Product Type : Refrigerated Biological Sample Homogenizer Product Type |
Refrigerated Biological Sample Homogenizer |
|
Display Interface : OLED Display Interface |
OLED |
|
Number of Iterations : 10 Number of Iterations |
10 |
|
Program Storage : 50 programs Program Storage |
50 programs |
| Temperature Specifications | |
|
Temperature Setting Range : -10°C to 40°C Temperature Setting Range |
-10°C to 40°C |
|
Time Required to Reach 0°C : Less than 30 minutes Time Required to Reach 0°C |
Less than 30 minutes |
|
Temperature Uniformity of Inner Chamber : ±2°C Temperature Uniformity of Inner Chamber |
±2°C |
| Oscillation and Timing Specifications | |
|
Oscillation Speed(m/s) : 4.00–7.00 m/s Oscillation Speed(m/s) |
4.00–7.00 m/s |
|
Oscillation Speed(rpm) : 2430–4260 rpm Oscillation Speed(rpm) |
2430–4260 rpm |
|
Runtime : 1–90 seconds Runtime |
1–90 seconds |
|
Break Time : 1–120 seconds Break Time |
1–120 seconds |
|
Acceleration Time : Less than 4 seconds Acceleration Time |
Less than 4 seconds |
|
Deceleration Time : Less than 4 seconds Deceleration Time |
Less than 4 seconds |
| Sample Processing Specifications | |
|
Sample Capacity : 12 × 5 mL grinding tubes Sample Capacity |
12 × 5 mL grinding tubes |
|
Standard Sample Holder : 2 mL sample rack Standard Sample Holder |
2 mL sample rack |
|
Optional Sample Holder : 5 mL sample rack Optional Sample Holder |
5 mL sample rack |
|
Grinding Method : High-speed three-dimensional vibration with grinding beads Grinding Method |
High-speed three-dimensional vibration with grinding beads |
|
Grinding Functions : Dry and wet grinding Grinding Functions |
Dry and wet grinding |
| Safety and Operational Specifications | |
|
Cover Protection : Provided Cover Protection |
Provided |
|
Emergency Stop Function : Provided Emergency Stop Function |
Provided |
|
Cross-Contamination Prevention : Separate sample tubes Cross-Contamination Prevention |
Separate sample tubes |
|
Built-in Cooling System : Compressor refrigeration Built-in Cooling System |
Compressor refrigeration |
|
Chamber Air Circulation : Built-in vortex fan Chamber Air Circulation |
Built-in vortex fan |
| Electrical Specifications | |
|
Maximum Input Power : 1000 W Maximum Input Power |
1000 W |
|
Power Supply : AC 100–240 V, 50/60 Hz Power Supply |
AC 100–240 V, 50/60 Hz |
| Physical and Environmental Specifications | |
|
Noise Level : Less than 70 dB Noise Level |
Less than 70 dB |
|
Dimensions W × D × H : 330 × 520 × 400 mm Dimensions W × D × H |
330 × 520 × 400 mm |
|
Weight : 40 kg Weight |
40 kg |
|
Wear Parts : None Wear Parts |
None |
| Part Number | Description |
|---|---|
| AS-13011-01 | 24 × 2.0 mL Sample Tube Rack |
| AS-13011-30 | 12 × 5.0 mL Sample Tube Rack |
| AS-13011-06 | Ø 2.8 mm Ceramic Beads |
| AS-13011-08 | - |
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)
Weight: 40 kg
Wear Parts: None
Time Required to Reach 0°C: Less than 30 minutes
Temperature Uniformity of Inner Chamber: ±2°C
Voice Prompt Function: Yes
Sterile Homogenization Bag Size: 170 × 300 mm
Start Mode: Soft Start
Sample Capacity: 3–400 mL
Ø8 mm: 20–150 mL
Ø6 mm: 10–100 mL
Ø3 mm: 3–10 mL
Ø2 mm: 0.1–5 mL
