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BIOBEAM GM gamma irradiation devices are fully protected devices for comfortable, effective and precise irradiation in transfusion medicine and research.

Maximum Throughput

The extra-high radiation volume enables irradiation of up to 20 blood bags in one single cycle and the use of a wide variety of special containers. With the BIOBEAM GM 8000, two positions are available for the beakers. The position for smaller beakers are closer to the source and receive a higher dose rate. Therefore the irradiation period can be halved, when irradiating smaller volumes.

Optimum Homogeneity

The oscillation of the source provides an optimum dose distribution within the full irradiation volume. A dose difference of less than 10% can be realised by using special irradiation inserts.

User Friendly

The entire BIOBEAM GM operation is carried out easily using a touchscreen. This enables the direct selection of irrradiation programs by the simplest possible means. At the same time,
BIOBEAM GM identifies the beaker and checks the correspondence with the selected irradiation program. The documentation software enables the customer to follow all information related to the irradiation process.

Radiation Surveillance

BIOBEAM GM blood irradiation
systems are fully protected devices with less than 3 μSv/h surface dose rate. This means that no additional radiation protection measures are necessary. Also there is no radiation surveillance required for staff, e.g. your personnel has not to be equipped with

Highest Safety

The safety functions of the BIOBEAM GM guarantee highest safety, e.g. the monitoring system, which controls the irradiation period, the oscillation of the source, the rotation of the irradiation load, the position of the rotary shielding and the irradiation beaker

Flexible Expansion

BIOBEAM GM provides a variety of optional expansions to match the customer’s specific needs:

  • Inserts for specific irradiation tasks
  • PC with Software BB GM PRO
  • Barcode reader and printer for com- fortable irradiation documentation
  • Integration of BIOBEAM GM in a blood bank software via an optional network connection
  • Working table
  • Refrigerator
  • Observation monitor (nurse station)

Optimum Dose Distribution

Diagramm Biobeam
  • BIOBEAM GM dose distribution
Diagramm Typical
  • Typical dose distribution of other devices

Technical Data

Irradiation beakers BIOBEAM GM 2000 BIOBEAM GM 3000 BIOBEAM GM 8000
Volume 3.2 l 3.2 l 1.3 l           5.1 l             7.5 l
Diameter 140 mm 140 mm 94 mm       170 mm       190 mm
Height 220 mm 220 mm 265 mm
Dose rate at center of beaker
(water equivalent)
2.5 Gy/min 5Gy/min 5Gy/min     2.8Gy/min    2.6Gy/min
Rotation speed unrestricted unrestricted unrestricted
Radionuclide Cs137 Cs137 Cs137
Number of sources 1 1 1
Activity 44.4 TBq ± 20% 81.4 TBq ± 20% 81.4 TBq ± 20%
Special form certificate yes yes yes
ISO-classification E.63545 E.63545 E.63545
Irradiation unit
External dimension (W x D x H) 660 x 670 x 1,645 mm 660 x 670 x 1,645 mm 810 x 810 x 1,740 mm
Weight 2,200 kg 2,200 kg 2,900 kg
Recommended room size min. 2 x 2 m min. 2 x 2 m min. 2 x 2 m
Electrical supply 90–264 V;
47–63 Hz
90–264 V;
47–63 Hz
90–264 V;
47–63 Hz
Power consumption 110 VA 110 VA 110 VA
Room temperature +15 to + 35°C +15 to + 35°C + 15 to + 35°C
Surface dose rate < 3 μSv/h up to 57 TBq Cs137 < 5 μSv/h up to 98 TBq Cs137 < 3 μSv/h up to 98 TBq Cs137

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