Avantik QS11 Cryostat – Refurbished

Description

Avantik QS11 Cryostat

Avantik QS11 features microtome and blade holder design, an uncluttered control panel, and exceptionally smooth handwheel rotation – for unmatched precision, reliability and performance. The QS11 has a streamlined, efficient design that delivers a range of valuable benefits – and a higher standard of performance – to your laboratory.

Technical Specifications

• Chamber Temperature Control: +5°C to -35°C
• Fast Freezing Station via Peltier Element
• Depending on the chamber temperature: down to max. -60°C

Defrosting

• Automatic Defrosting, Adjustable with Temperature Control
• Manual Immediate Defrosting

Microtome

• Section Thickness Range: 1-500 μm
• Fine Section Thickness Range: 1-20 μm
• Resolution: 1 μm for 1-10 μm, 2 μm for 10-20 μm
• Trimming Thickness Range: 10-500 μm
• Resolution: 10 μm for 10-80 μm
• 20 μm for 80-100 μm
• 50 μm for 100-300 μm
• 100 μm for 300-500 μm
• Specimen Retraction during Return Travel: 40 μm
• Vertical Specimen Stroke: 60 mm
• Horizontal Specimen Movement: 28 mm

Read-Outs

• Five-Digit LED-Display: Section Thicknesses, Section Counter, Sum of Section
• Thicknesses, Remaining Travel to Front End Position and Chamber Temperature
• Coarse Feed: motorized, graduated, single and continuous
• Size of Chucks: 30, 40 mm (special sizes upon request)

Specimen Orientation

• X- and Y- Axes: universal 8° with zero positioning
• Z-Axis: up to 360°

Cooling Chamber Illumination

• Sliding Window
• Cutting Drive: manually via handwheel
• Cutting Area
• Horizontal Specimen Movement: 28 mm
• Vertical Specimen Stroke: 60 mm
• Handwheel Brake: mechanical
• Transportation and Storage Conditions
• Storage Temperature Range: -20°C up to +50°C
• Operating Conditions:
  • +5°C up to +35°C (at a max. rel. humidity of 60%)
  • altitude up to 2000 m M.S.L.
  • for indoor use only
  • Floor Loading Requirements: 230 kg/m2
• Power Requirements:
  • 100 V/50 Hz, 12 A, +/-10%
  • 100 V/60 Hz, 12 A, +/-10%
  • 115 V/60 Hz, 12 A, +/-10%
  • 220…230 V/50 Hz, 6 A, +/-10%
  • 220 V/60 Hz, 6 A, +/-10%
  • 240 V/50 Hz, 6 A, +/-10%
• Internal Protection
  • Primary Circuits:
  • Transformer:
    • T5.0AH, 100-115 V
    • T2.5AH, 220…240 V

• Illumination:
  • T0,8AH, 100-115 V
  • T0,4AH, 220-240 V
• Secondary Circuits:
  • Window Heating: T2,5AH
  • CPU: 11 VAC/T0.5AH
  • Panel: 11 VAC/T0.5AH
  • Stepping Motor/Valve: 24 VAC/T2.5AH
  • Fast Freezing Station: 2.3/8 VAC/T8.0AH
  • Pollution Degree: 2
  • Overvoltage Category: II
  • Sound Pressure: 45 dB(A), measured with 1 m distance to the instrument
  • Fluids and Gases:
  • Cooling Agent: R404a
• Filling Amount:
  • 100-120 V: 250 g
  • 220-240 V: 230 g
• Dimensions:
  • Width (w/o handwheel): 640 mm
  • Depth: 760 mm
  • Height: 1200 mm
  • Weight: 143 kg (depending on the model)
  • All temperatures refer to an ambient temperature of +20°C!

The Avantik QS11 Cryostat is top choice for Mohs dermatology. We have several fully refurbished cryostats including a 1 year parts and labor warranty. Contact us today for pricing and more information.