

Labotemp 300 µL Electric Pipette LOP-402 supports motor driven liquid handling from 10 to 300 µL for laboratory sample preparation, reagent transfer, and routine dispensing procedures. Its digital volume control provides 0.20 µL increments, allowing users to select dispensing volumes across its operating range. At reference test volumes of 300 µL, 150 µL, and 30 µL, documented accuracy values reach ±0.40%, ±0.60%, and ±1.50%, respectively, with precision values of ≤0.15%, ≤0.20%, and ≤0.80%. Dual LCD displays present operating information and selected settings, while nine adjustable speed levels allow selection of aspiration and dispensing speeds according to different liquid handling requirements. A high performance stepper motor supports controlled and repeatable operation during routine pipetting tasks.
Designed for convenient daily use, LOP-402 features a lightweight ergonomic body, motor driven digital control, and a locking induction design with two buttons for operating settings. Its multifunction operation supports pipetting, reverse pipetting, multiple liquid separation, dilution, and sequential liquid separation. A lithium ion battery with dual charging modes supports operation between charging sessions. These features suit laboratories performing varied liquid transfer tasks, sample preparation, and routine research workflows requiring adjustable volume control. Selectable operating speeds and digital settings provide flexibility for different dispensing routines, while ergonomic construction supports convenient handling during repeated laboratory use.
Why Choose Labotemp 300 µL Electric Pipette LOP-402?
✓ 10 to 300 µL Volume Range: Supports adjustable liquid handling across a broad laboratory volume range.
✓ 0.20 µL Volume Increment: Provides fine volume adjustment for dispensing procedures.
✓ Nine Adjustable Speed Levels: Allows selection of aspiration and dispensing speeds.
| No. | Specification | Value |
|---|---|---|
| General Specifications | ||
| 1 | Product Type | Electric Pipette |
| 2 | Model | LOP-402 |
| 3 | Channel | Single Channel |
| 4 | Volume Range | 10 to 300 µL |
| 5 | Volume Increment | 0.20 µL |
| Accuracy and Precision | ||
| 6 | Accuracy at 300 µL | ±0.40% |
| 7 | Accuracy at 150 µL | ±0.60% |
| 8 | Accuracy at 30 µL | ±1.50% |
| 9 | Precision at 300 µL | ≤0.15% |
| 10 | Precision at 150 µL | ≤0.20% |
| 11 | Precision at 30 µL | ≤0.80% |
| Display and Control System | ||
| 12 | Display | Dual LCD Displays |
| 13 | Motor Type | High Performance Stepper Motor |
| 14 | Control System | Motor Driven Digital Control |
| 15 | Operating Buttons | 2 |
| 16 | Locking Mechanism | Locking Induction Design |
| 17 | Speed Settings | 9 Adjustable Levels |
| Operating Functions | ||
| 18 | Pipetting | Available |
| 19 | Reverse Pipetting | Available |
| 20 | Multiple Liquid Separation | Available |
| 21 | Dilution | Available |
| 22 | Sequential Liquid Separation | Available |
| 23 | Aspiration Speed Adjustment | 9 Levels |
| 24 | Dispensing Speed Adjustment | 9 Levels |
| Battery Specifications | ||
| 25 | Battery Type | Lithium Ion |
| 26 | Charging Modes | Dual Charging Modes |
| Design and Construction | ||
| 27 | Body Design | Lightweight Ergonomic Design |
| 28 | Autoclavability | Partially Autoclavable |
| 29 | Body Structure | Compact Design |
| Tip Compatibility | ||
| 30 | Matching Tip Code | 80102062 |
Laboratory Sample Preparation: Supports controlled liquid transfer during routine sample preparation.
Reagent Dispensing: Suitable for measured reagent transfer in laboratory procedures.
Life Science Research: Supports pipetting and dilution tasks during research workflows.
Clinical Laboratory Procedures: Assists with routine liquid handling during diagnostic sample preparation.
