RD-4B Cell Washing Centrifuge | Roundfin
1. Programmable Wash Cycles — Pre-set and user-programmable wash protocols for consistent, reproducible cell washing — reduces operator variability.
2. Digital Speed & Time Control — Microprocessor-controlled with precise digital display for accurate centrifugation parameters every run.
3. 12-Tube Angle Rotor — Standard 12-tube capacity with angle rotor design for efficient cell pelleting in blood bank and immunology applications.
4. Imbalance Detection & Lid Interlock — Automatic imbalance detection prevents unsafe operation. Lid interlock ensures the rotor is stationary before access.
5. Compact Benchtop Design — Space-saving footprint fits standard laboratory benches — ideal for blood bank serology workstations.
Product Overview
Roundfin RD-4B is a specialized cell washing centrifuge designed for blood bank and immunology laboratory applications. Featuring programmable wash cycles, digital speed and time control, and a compact benchtop design, the RD-4B provides reliable, automated cell washing for Coombs testing, blood group serology, and cross-matching procedures. CE certified.
Roundfin RD-4B Cell Washing Centrifuge
Key Specifications at a Glance
Model: RD-4B | Type: Cell Washing Centrifuge | Maximum Speed: 4000 rpm (adjustable) | Cert: CE
Technical Specifications
| Model | RD-4B |
| Type | Cell Washing Centrifuge |
| Maximum Speed | 4000 rpm (adjustable) |
| Maximum RCF | 2200 xg |
| Rotor | 12-tube angle rotor |
| Programs | Programmable wash cycles |
| Control | Digital microprocessor with LED display |
| Safety | Imbalance detection, lid interlock |
| Certification | CE |
| Warranty | 1 year |
Key Features
- Programmable Wash Cycles — Pre-set and user-programmable wash protocols for consistent, reproducible cell washing — reduces operator variability.
- Digital Speed & Time Control — Microprocessor-controlled with precise digital display for accurate centrifugation parameters every run.
- 12-Tube Angle Rotor — Standard 12-tube capacity with angle rotor design for efficient cell pelleting in blood bank and immunology applications.
- Imbalance Detection & Lid Interlock — Automatic imbalance detection prevents unsafe operation. Lid interlock ensures the rotor is stationary before access.
- Compact Benchtop Design — Space-saving footprint fits standard laboratory benches — ideal for blood bank serology workstations.
Applications
- Clinical pathology and histology laboratories performing routine sample preparation
- Research facilities evaluating specimens and laboratory materials
- Teaching laboratories demonstrating pathology workflows and equipment operation
- Projects that require equipment matched to the stated capacity and technical specifications
Frequently Asked Questions
What applications is the RD-4B designed for?
The RD-4B is designed for blood bank cell washing applications including Coombs testing (direct and indirect antiglobulin test), blood group serology, antibody screening, and cross-matching procedures.
How many tubes can be centrifuged at once?
The standard 12-tube angle rotor accommodates up to 12 tubes per run.
Are the wash cycles programmable?
Yes. The RD-4B supports both preset and user-programmable wash cycles for different blood bank protocols.
What safety features are included?
Imbalance detection automatically stops the centrifuge if tubes are unevenly loaded. The lid interlock prevents opening while the rotor is spinning.
Explore related pathology equipment or contact Roundfin for configuration, compatibility and quotation details.
