is a refrigerated microcentrifuge designed for high-speed centrifugation (up to 14,000 RPM, or roughly 16,000 x g) of small-volume samples (0.2 to 2.0 mL). Its primary advantage is its refrigeration capabilities, allowing samples to be maintained at constant temperatures ranging from -9°C to 40°C. Key Features The Go to product viewer dialog for this item.
Modern laboratory compliance requires precise adherence to standard operating procedures (SOPs). Follow these updated steps to operate the Eppendorf 5402. Step 1: Pre-Operational Checks
Insert the emergency release tool (or a small screwdriver) into the opening to manually trip the mechanical latch. 6. Service and Calibration Updates eppendorf 5402 manual updated
Ensure the rotor nut or lid is securely tightened counterclockwise (or clockwise depending on the specific rotor thread) before closing the main centrifuge lid. Step 3: Setting Parameters
Hold the Short button for quick, momentary pulses (ideal for spinning down condensation). 3. Critical Safety Protocols: Loading and Balancing Daily Maintenance Tasks
Operational Parameters, Safety Mechanisms, and Maintenance Protocols Document Basis: Eppendorf 5402 Operating Manual (Revised Edition)
| Parameter | Value | |-----------|-------| | Max. capacity | 24 × 2.0 mL | | Max. speed | 14,000 rpm | | Max. RCF | 16,000 × g | | Time range | 0–99 min / continuous | | Noise level | < 60 dB(A) | | Dimensions (W×D×H) | 28 × 35 × 24 cm | | Weight | ~10 kg | | Power supply | 230V / 50-60 Hz or 115V (model dependent) | what changes to look for
In the rapidly evolving world of molecular biology and clinical diagnostics, centrifuges are the silent workhorses of the laboratory. Among the legacy equipment that still commands respect in many labs is the . While newer models have since entered the market, the 5402 remains a reliable refrigerated microcentrifuge—provided you have the correct documentation. This article focuses on the importance of the updated Eppendorf 5402 manual, what changes to look for, and how to ensure safe, compliant operation.
Press down firmly on the lid latch. Check for debris in the latch mechanism. Compressor failure or blocked ventilation grid.
Regular preventative maintenance extends the lifespan of the Eppendorf 5402 and protects laboratory personnel from biohazardous contamination. Daily Maintenance Tasks
