
Blood Banking
Vertical Plasma Freezer RPF 336 (-40°C)
WHO-recommended vertical plasma freezer reaching -40°C, holding 480 plasma bags across four drawers.
RPF 336Overview
The RPF 336 is a vertical plasma freezer built for blood banks, freezing and storing fresh frozen plasma at temperatures down to -40 degrees C even when the room itself sits at 32 degrees C. Deviation is held within 0.5 degrees C, and 80mm of CFC-free polyurethane insulation, a high-density insulated door and internal acrylic doors limit the temperature loss each time the cabinet is opened.
Capacity is 480 plasma bags across four adjustable drawers, each holding up to 120 bags, and the vertical format saves floor space in a crowded blood bank. Microprocessor control with an LED display puts all controls on the door at eye level, and eight hours of battery backup keeps the alarm, display and chart recorder running through a power cut.
Audio and visual alarms cover high and low temperature, power failure, low battery and door open, with a smart handle that indicates door state by LED and flicker-free internal lighting that comes on when the door opens. The cabinet runs on lockable heavy-duty swivel castors.
Medix East Africa supplies the vertical plasma freezer rpf 336 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
- Capacity 480 plasma bags across four adjustable drawers, 120 bags per drawer
- Reaches -40°C with deviation within ±0.5°C, even at 32°C ambient
- Eight hours of battery backup for alarm, display and chart recorder
- 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 | RPF 336 |
|---|---|
| Capacity | 480 plasma bags (4 drawers × 120) |
| Temperature | Down to -40°C |
| Deviation | ±0.5°C |
| Insulation | 80 mm CFC-free polyurethane |
| Battery backup | 8 hours (alarm, display, chart recorder) |
| Alarms | High/low temperature, power failure, low battery, door open |
| Mobility | Lockable heavy-duty swivel castors |
| 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
- Transfusion laboratories
- Hospital laboratories
- County health facilities


