
Best Theratronics
Gammacell 1000 Elite / 3000 Elan Blood Irradiator
Caesium-137 blood irradiators with fixed sources and a turning canister, delivering high dose uniformity for hospitals, clinics and blood centres.
A complete documentation package, including a unit specific dose map and a measurement certificate of activity with central dose rate, accompanies every unit. Customers need to obtain a radioactive materials possession licence before the Gammacell can be shipped, and Best Theratronics helps prepare the licence submission documents.
- In the event of a power failure, the battery back-up completes the cycle underway and can then power approximately 20 additional cycles
- Barcode reader scans ISBT-128, ABC Codabar and other blood labelling to record the unit number, product code, blood type and more
- Ethernet (web browser) access and LIMS interface for digital traceability of irradiated product data
- Bypass mode allows operation of the unit without the main control system
- Programming function protected by passwords and key lock
No prices online – you will receive a quotation with price and delivery time. Need accessories? Mention them in your request.

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Technical data
| Source | Caesium-137 (special form), fixed source(s) and turning canister |
|---|---|
| Typical source activity | GC 1000: 21.3, 48.1 or 81.4 TBq; GC 3000: 48.1 or 81.4 TBq (±20 %) |
| Canister volume | GC 1000: 0.824 L (1 bag of 300 ml); GC 3000: 2.34 L (4 bags of 300 ml) |
| Central dose rate (by model) | GC 1000: 3.5, 7.6 or 12.1 Gy/min; GC 3000: 4.5 or 7.4 Gy/min (±20 %) |
| Time for 25 Gy central | GC 1000: 7.1, 3.3 or 2.1 min; GC 3000: 5.6 or 3.4 min |
| Dose uniformity (max:min) | GC 1000: 1.4:1; GC 3000: 1.7:1 |
| External dose rate | GC 1000: ≤ 10 µSv/h; GC 3000: ≤ 5 µSv/h (at 5 cm from front) |
| Dimensions (H × W × D) | 1550 × 800 × 980 mm (depth with shelf) |
| Weight | GC 1000: 1150 kg; GC 3000: 1479 kg |
| Floor loading | GC 1000: 1467 kg/m²; GC 3000: 1886 kg/m² (on 0.78 m²) |
| Single-phase power (outlet) | 300 VA with ground: 100 V 50 or 60 Hz, 115 V 60 Hz or 230 V 50 Hz |
| Room dimensions | 2.13 m (w) × 1.83 m (d) × 2.44 m (h) |
Source: Best Theratronics, Gammacell 1000 Elite / 3000 Elan brochure (2021). Full specifications are available in the documents.


