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Product category: Centrifuges (Benchtop, Refrigerated, Plate, Clinical)
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CR 4i Refrigerated Centrifuge by Thermo Electron Corporation is a used centrifuges (benchtop, refrigerated, plate, clinical) listing available for GBP 1250. Browse specifications, request seller details, and find similar equipment on Machinery Masters.
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Thermo Electron Corporation - CR 4i Refrigerated Centrifuge
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Price: £ 1,250
This listing is for a Thermo Electron Corporation CR 4i Refrigerated Centrifuge
Specifications
Capacity:
Swing-out rotor: (4 x 750 mL) 3000 mL
Fixed angle rotor: (8 x100 mL) 800 mL
Maximum load: 3.6 kg
Speed range: 500 to 7800 rpm
RCF range: 20 to 9900 x g
Temperature range: -9°C to 40°C
Dimensions (H x W x D): 45 x 85 x 66 cm (16.5″ x 33.5″ x 26″)
Weight: 106 kg (233 lbs)
Electrical: 120V, 60 Hz
Cambridgeshire, United Kingdom5,791 km away
Model Number
CR 4i
Stock Number
412947
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Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- Separation of biological samples such as blood, urine, and cell cultures in clinical laboratories.
- Processing of DNA, RNA, and protein samples in molecular biology and biotechnology research.
- Purification and concentration of viruses and subcellular components.
- Sample preparation for analytical techniques in pharmaceutical research and development.
Typical Specifications
- Typical capacity
- Refrigerated centrifuges of this class commonly accommodate swing-out rotors with capacities up to 4 x 750 mL or fixed-angle rotors for multiple smaller tubes.
- Speed range
- Units of this type typically offer speed ranges from a few hundred up to around 8,000 rpm.
- Temperature control
- Commonly, these centrifuges provide a temperature range from approximately -9°C to 40°C for sensitive sample processing.
- Footprint
- Benchtop refrigerated centrifuges generally have dimensions suitable for laboratory benches, typically around 45-50 cm (H) x 80-90 cm (W) x 60-70 cm (D).
- Power supply
- For the UK market, these units typically require a 230V, 50Hz single-phase electrical supply, though some may be adaptable.
- RCF range
- Relative Centrifugal Force (RCF) ranges commonly extend up to 10,000 x g or more, depending on the rotor used.
Frequently Asked Questions
- Refrigerated centrifuges are essential for processing heat-sensitive samples, such as proteins, nucleic acids, and live cells, by maintaining a controlled temperature to prevent degradation during centrifugation.
Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.