
The Liquid Handling Workstation is a high-precision, high-efficiency automated liquid processing device designed specifically for micro-volume liquid dispensing in laboratories. Utilizing an advanced fluid control system and intelligent algorithms, it enables precise dispensing of liquids ranging from micro-liter (μL) to milliliter volumes. Suitable for life sciences, drug development, clinical diagnostics, and other fields, the equipment features multi-channel parallel processing, programmable operations, and low-residue design, significantly enhancing experimental reproducibility and workflow efficiency.
Applications include:
1. Molecular Biology: PCR reaction setup, cDNA library aliquoting, nucleic acid extraction reagent dispensing.
2. Cell Culture: Media replenishment, cell suspension aliquoting, microplate seeding.
3. Drug Screening: High-throughput compound dispensing, reagent addition to 96/384-well plates.
4. Clinical Testing: Serum/plasma aliquoting, ELISA sample processing.
5. Industrial Quality Control: Standard solution preparation, precise dispensing of trace additives.
This fully automatic microvolume dispenser uses a precision peristaltic pump for non-contact dispensing and features a compact, elegant design.
It offers high dispensing accuracy and fast operation, meeting the needs of a wide range of dispensing scenarios.
The dispensing intensity is adjustable across multiple levels to accommodate different experimental requirements.
Equipped with a 7-inch color LCD touchscreen for simple operation; dispensing modes include full-page or any column.
The removable waste tray facilitates waste liquid disposal and can be connected to tubing for automatic recovery of waste liquid into a waste bottle.
High-precision, rapid dispensing of microvolumes.
Compatible with vessels of various spacing and sizes.
Supports simultaneous dispensing of multiple liquids, with user-defined dispensing volumes.
Supports both volumetric and constant-flow dispensing.
Volumetric dispensing supports both manual and programmable modes; the programmable mode allows for saving multiple dispensing programs.
Features multiple functions including cleaning, backflushing, shaking, and mixing to meet various experimental needs.
True-color touchscreen control system offers simple, convenient operation and powerful functionality.
Industrial embedded operating system with an ARM-based control circuit design ensures rapid response to operations.
| Model | LD-F8 |
| Dispensing Channels | 8 |
| Pump Head Model | DGB-8 |
| Default Peristaltic Tube | O.D. 3 mm × I.D. 1 mm, platinum-cured silicone tubing, -51 to 238°C |
| Minimum Dispensing Volume | 20 μL |
| Dispensing Accuracy | ≤10 μL @ 50 μL; ≤2% @ > 200 μL |
| Pump Head Speed | 600 rpm |
| Linear Speed | 50 mm/s |
| Tray Dimensions | 200 × 125 mm |
| Needle Holder | Adjustable-spacing needle holder. Maximum needle spacing: 15 mm (8 channels) |
| Needle rack height | 110 mm (including dispensing needles) |
| Display | 7-inch touchscreen |
| Dispensing mode | Full plate/ Entire Row |
| Dispensing Modes | Volumetric Dispensing (Manual or Programmed), Constant-flow dispensing |
| Programmed volumetric dispensing | Supports 10 configuration tables, each with up to 32 dispensing columns |
| Maximum dispensing volume | Volumetric mode: 999,999 μL; Constant-flow mode: Unlimited |
| Liquid Requirements | In bulk, in vials |
| Auxiliary Functions | Cleaning, Aspiration, Mixing |
| Noise Level | < 60 dB |
| Rated Voltage | 24 V DC |
| Power | 100 W |
| Dimensions (mm) | L × W × H: 355 × 280 × 550 |