
Blood Banking
Blood Bank Refrigerated Centrifuge KBM 70
Refrigerated blood bank centrifuge for component separation, holding samples at 4°C through the spin.
KBM 70Overview
The KBM 70 is the main component-separation centrifuge in a blood bank, not a general laboratory instrument. It prepares packed cells, platelet rich plasma, platelet concentrate and cryoprecipitate, and handles buffy coat separation and leukocyte-poor red cells, for processing centres of any size.
Refrigeration runs from -10 to +40 degrees C and pre-cools to 4 degrees C within a few minutes, holding blood at temperature throughout the spin so that red cells are not damaged by heat. The refrigeration system is CFC-free with bright-annealed ASTM B Grade 68 copper tubing.
A brushless induction motor with frequency drive runs maintenance-free with very low vibration and noise, accelerating and decelerating smoothly to protect the separated layers. A safety lid interlock prevents the cover opening during centrifugation, an unbalance cut-off stops the run and indicates the fault if bags are not evenly loaded, and the instrument self-diagnoses errors. Menu-driven microprocessor control holds 21 programs in tamper-proof memory, including seven predefined blood bank protocols.
Medix East Africa supplies the blood bank refrigerated centrifuge kbm 70 with pre-installation site assessment, delivery, installation and commissioning by our own biomedical engineers, and acceptance testing before handover. Operator training is delivered to the staff who will use it day to day, and technical training is available for your biomedical department.
After handover we hold genuine spare parts for the equipment we supply, run preventive maintenance under annual contract, and respond to faults across Kenya and the wider East African region. Pricing is issued by formal quotation, because it depends on configuration, quantity, delivery terms and warranty.
Key features
- Prepares packed cells, platelet rich plasma, platelet concentrate and cryoprecipitate
- Pre-cools to 4°C within minutes and holds temperature through the spin
- Safety lid interlock and unbalance cut-off with fault indication
- 21 menu-driven programs in tamper-proof memory, 7 predefined for blood banking
- Installed and commissioned by Medix biomedical engineers
- Operator training delivered at handover
- Genuine spare parts held locally
- Preventive maintenance available under annual contract
Technical specifications
| Model | KBM 70 |
|---|---|
| Temperature range | -10°C to +40°C |
| Motor | Brushless induction, frequency drive, maintenance-free |
| Programs | 21, with 7 predefined blood bank protocols |
| Safety | Lid interlock, unbalance cut-off, self-diagnosis |
| Refrigeration | CFC-free, ASTM B Grade 68 copper tubing |
| Manufacturer | Supplied by Medix East Africa |
| Category | Blood banking |
| Installation | Site assessment, installation and commissioning by Medix engineers |
| Training | Operator training delivered at handover |
| Support | Preventive maintenance and genuine spare parts |
| Coverage | Kenya and East Africa |
Specifications are as published by the manufacturer and may vary by configuration. Confirmed specifications are stated on your formal quotation.
Clinical applications
- Blood banks
- Blood processing centres
- Transfusion laboratories
- Hospital laboratories


