RF Tube Sealers

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Biosealer CR 4

RF Tube Sealer CR4The CR 4 has a powerful RF power unit which makes it suitable both for routine procedures at donation sites and repeated operations in preparation labs. CR 4 gives a wide and safe seal and you can easily pull the tubes apart. The power unit can either be connected to a bench sealer or a hand held sealing head. Contact us for details »

Ljungberg & Kögel Product information PDF »
Ljungberg & Kögel Manual PDF »


cr6Biosealer CR6

Battery operated sealing unit.

Biosealer CR 6 is a battery operated sealing unit for PVC-tubes, especially blood bags tubes or sets for plasmapheresis. With new and fully loaded batteries it manages more than 1000 seals on PVC-tubes. The high capacity makes it suitable to use CR 6 both in donation rooms, laboratories and in mobile use.

Ljungberg & Kögel Manual PDF »


Biosealer CR 6 PS

CR6-PSThe CR6-PS Ergonomic Sealer. Biosealer CR 6-PS is a battery operated sealing unit mainly for blood bag and apheresis sets. It uses cadmium free batteries with a capacity for more than 500 seals. Biosealer CR 6-PS is designed for mobile use and is easy to carry on your shoulder or in your pocket. Contact us for details »

Ljungberg & Kögel Manual PDF »


Ergonomic Head

ergonomicThe sealing head is compatible with CR 6-PS, CR 6 and CR 4 power units. It is specially made to be ergonomic and user friendly. Contact us for details »

Ljungberg & Kögel PDF Product Sheet »


Quadruple Bench Unit

Ljungberg & Kögel quality mixerThe Quadruple Bench unit is made for sealing segments of PVC blood bag tubes.

You choose the number of segments you want from one up to four segments. You choose if you want to work manually or with automatic sealing function. The distance between the sealing heads is 8 cm. The Quadruple Bench unit works together with Biosealer CR 4. Contact us for details »