QS11 Cryostat
Revolutionize your laboratory
Presenting the most accurate and intuitive cryostats available for your lab: the QS11 and QS11UV. Both models feature state-of-the-art microtome and bladeholder design, an uncluttered control panel, and exceptionally smooth handwheel rotation – for unmatched precision, reliability and performance.
The QS11 and QS11UV bring a new level of innovation to cryostat technology. With state-of-the-art safety features and a streamlined, efficient design, they will deliver a range of valuable benefits – and a higher standard of performance – to your laboratory.
- Safety without doubts – UV option enables surface disinfection of harmful bacteria, viruses, and spores; automatic specimen retraction and a mechanical handwheel lock ensure safe chamber access
- Intuitive, no-stress sectioning – Immediately recognizable controls and uncluttered design make rapid frozen sections possible without delay
- Leading-edge precision – Peltier to -60°C and cryochamber reaching -35°C ensure optimal sectioning temperatures; stepper motor technology and extra-wide anti-roll plate facilitate consistent, artifact-free frozen sections
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Key specifications: QS11 and QS11UV
• Achieves chamber temperature of -35°C
• Stainless steel microtome with maintenance-free cross-roller bearings
• Fine section thickness feed from 1 to 100 μm
• Trim section thickness feed from 5 to 500 μm
• Dovetail bladeholder design eliminates chatter, thick & thin
• Memory function for predefined advance of specimen to knife edge
• Automatic specimen retraction on return stroke
• Fast freezing for 4 stations (27 freezing stations total)
• Extra-wide glass anti-roll plate for easy sectioning



