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If you have any questions or comments on existing Janis equipment, feel free to send us an E-mail message or fill out our Contact Us form.

To leave a telephone message, phone us at +1 781 491-0888 then press 7 for Technical Support, as prompted.

If you require immediate assistance, phone us at +1 781 491-0888 then press 0, as prompted. The Janis Service department is available to take your call Monday - Friday from 7:30 AM - 5:15 PM, Eastern Time (GMT-05:00).

Please click here for information on requesting an operating instruction manual.

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Product Selection Guides

  • Laboratory Cryosystems Selection Guide
  • Laboratory Cryogenic Systems Guide
  • Applications

Other news at Janis

  • Cryogen-Free Probe Station's Optional Optical Access for transmission measurements
  • 4-Port Probe Station with Interchangeable LF Arms
  • Recirculating Gas Cooler
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Janis
  • Products
    • Overview
      • Superconducting Magnet Systems
        • UHV Compatible Magnet Systems
        • SuperVariMag (SVM Series)
        • OptiMag (OM Series)
        • SuperOptiMag (SOM, SOM2 series)
        • Room Temperature Bore Magnet Systems
        • Helium-3 Magnet Systems
        • Dil-Fridge Magnet Systems
        • Microscopy Magnet System
        • Cryogen Free Magnet Systems
        • Vector Magnet Systems
      • Micro-manipulated Probe Stations
        • ST-500 series Low Vibration LHe/LN2 Cooled Probe Station
        • Cryogen Free Probe Stations
        • Ultra High Vacuum (UHV) Probe Stations
        • Magnet Probe Stations
          • Probe Stations incorporationg Electromagnets, Horizontal Field
          • Probe Stations incorporationg Superconducting Magnets, Vertical Field
          • Probe Stations incorporating Permanent Magnet, Horizontal Field
          • Probe Stations incorporating Permanent Magnets, Vertical Field
        • Customer Papers using Janis Probe Station
      • He-3 Systems
        • HE-3-SSV Insert
        • HE-3-SVSD Insert
        • HE-3-SSXGAS Insert
        • HE-3-SOSV
        • HE-3-SOSV-Special Cryostat for FTIR
        • HE-3-SVC Cryostat
        • HE-3-SSV-PT-2 Cryogen Free
        • HE-3-SSV-CF Continuous Flow Cryostat
        • HE-3-TLSL Cryostat
        • HE-3-TLOSL Optical Cryostat
        • HE-3-TLSV Cryostat for Neutron Scattering
        • HE-3-TLSL-NMR Cryostat for NMR Spectroscopy
        • HE-3-TLSUHV-STM Cryostat
        • HE-3-TLSXGAS for Diamond Anvil Cell
        • HE-3-SSUHV-SPM/ESR Cryostat
        • HE-3-BLSUHV-STM Cryostat for Scanning Tunneling Microscopy
        • HE-3-BLSUHV-CF Cryostat for Sub-K ARPES
        • Gas Handling System
      • Dilution Refrigerators (DR)
        • Standard DR Systems
        • Standard DR Stages
        • Custom DR Systems
          • JDR-500-STM UHV Compatible DR
          • JDR-500 with Light Tight Design
        • Cryogen Free Dilution Refrigerators for Quantum Computing (JDry Series)
          • JDry-100-ASTRA for Astronomy
          • JDry-500-TLSV
        • Automated Gas Handling System for DRs
      • Cryogenic Cold Traps
      • 1.5 K Continuous Closed Cycle Refrigerator Cryostat
      • 4 K Cryocoolers
        • Introduction to 4 K Cryocoolers
        • Sample in Vacuum 4 K CCR (SHI-4 Series)
        • Sample in Static Exchange Gas (SHI-950, SHI-850 Series)
        • Vibration Isolated 4 K Cryocooler
        • 4 K CCR for Neutron Scattering
        • 4 K CCR for Mossbauer Spectroscopy
        • Custom Engineered and Specialized 4 K Systems
        • Cold Head Model RDK-101J (0.2 W @ 4.2 K)
        • Cold Head Model RDK-305D (0.4 W @ 4.2 K)
        • Cold Head Model RDK-205D (0.5 W @ 4.2 K)
        • Cold Head Model RDK-408D2 (1 W @ 4.2K)
        • Cold Head Model RDK-415D (1.5 W @ 4.2 K)
        • Cold Head Model RDK-408S (6 K Cryocooler)
        • Compressor Model CNA-11C (0.1 Watt - Air Cooled)
        • Compressor Model CNA-31 (0.4 Watt - Air Cooled)
        • Compressor Model CKW-21 (0.5 Watt - Water Cooled)
        • Compressor Models CSA-71A, F-50 & F-70 (1.0 & 1.5 Watt)
        • Compressor Model HC-4E2
        • Compressor Model HC-4A2
      • 10 K Cryocoolers
        • 10 K Cryocooler Introduction
        • Sample in Vacuum 10 K CCR
        • Sample in Exchange Gas 10 K CCR
        • Vibration Isolated 10 K Cryocooler
        • 10 K CCR for Vibrating Sample Magnetometry (VSM)
        • 10 K CCR for Mössbauer Spectroscopy
        • 10 K CCR for Ultra High Vacuum (UHV)
        • Custom Engineered and Specialized 10 K Systems
        • Cold Head Model M22 (1 W @ 20 K)
        • Cold Head Model CH-202 (1.8 W @ 20 K)
        • Cold Head Model CH-204 (6.7 W @ 20 K)
        • Compressor Model 8200
        • Compressor Model HC-4E1
        • Compressor Model HC-4A1
      • Pulse Tube Cryocoolers
        • Two Stage Pulse Tube Cryocoolers (RP-062B and RP-082B)
        • PT-950-FTIR Low Vibration Pulse Tube Refrigerator
        • Pulse Tube Cooled 4 K CCRs
      • Liquid Helium Research Dewars
        • CNDT LHe Research Dewars
        • CNDT-NMR Reservoir Cryostat
        • CNDT-UHV He-4 Cryostat with 4 K UHV cold plate
        • VSRD LHe Research Dewars
      • Liquid Nitrogen Research Dewars
      • Continuous Flow Cryostats - Sample in Vacuum (SuperTran)
        • ST-100 Optical Cryostat
        • ST-100-FTIR
        • ST-170 ESR Cryostat
        • ST-200 Non-optical Cryostat
        • ST-200-NMR
        • ST-300 & ST-300T Compact Cryostats
        • ST-300-MS Compact Cryostat for Microscopy
        • ST-400 UHV Cryostat
        • ST-500 Microscopy Cryostat
        • ST-500-UC Ultra Compact Cryostat
      • Continuous Flow Cryostats - Sample in Flowing Vapor (STVP)
        • STVP-100 Optical Cryostat
        • STVP-100-FTIR Cryostat
        • STVP-200 Non-optical (Tubular) Cryostat
        • STVP-200-NMR Cryostat
      • Basic System Specifications - Continuous Flow Cryostats
      • Options & Accessories - Continuous Flow Cryostats
      • Reservoir Cryostats - Sample in Flowing Vapor (SuperVariTemp)
        • SVT-200 Optical Cryostat
        • SVT-200T Tubular (non-optical) Cryostat
        • SVT-200T-NMR Cryostat
        • SVT-300 Optical Cryostat
        • SVT-300T Non-optical Cryostat
        • SVT-400 High Efficiency Cryostat
      • Options & Accessories - Reservoir Cryostats
      • Variable Temp Cryostats - Sample in Exchange Gas (VT)
      • LN2 Cryostat - Sample in Flowing Vapor (VNF-100)
      • LN2 Cryostat - Sample in Vacuum (VPF)
        • VPF-100-FTIR LN2 cooled cryostat
    • Accessories and Ancillary Equipment
      • LHe Flexible Transfer Lines
      • LHe Transport / Lab Storage Dewars
      • LN2 Storage Dewars
      • Mechanical Pumping Stations
      • High Vacuum Pumping Stations
      • Temperature Controllers
      • Cryogen Level Indicators (LHe & LN2)
      • Cryogenic Accessories
      • Window Transmission Curves
    • Product Matrix
    • Custom Engineered Systems
    • Ultra Low Temperature
    • Cryocoolers
      • Pulse Tube vs. Gifford-McMahon Cryocoolers
    • Systems for Fast Delivery
    • Special Values
  • Applications
    • Aerospace, Astronomy
    • ARPES
    • Diamond Anvil Cell
    • DLTS
    • ESR
    • FTIR
    • Hall Studies
    • High-Tc
    • Magneto Resistivity
    • Matrix Isolation
    • Microscopy
    • Mössbauer
    • Nano Technology
    • Neutron Studies
    • NMR
    • Optoelectronics Effect
    • Photoluminescence
    • Quantum Computing
    • Raman Spectroscopy
    • SPM, STM, AFM
    • Synchrotron Facilities
    • UHV
    • Vibrating Sample Magnetometry
    • Vibration Isolated Systems
    • X-ray Diffraction
    • T-shirt for Published Paper Offer
  • News & Events
    • Upcoming Events
    • Press Releases
      • Recirculating Cryocooler
      • Cryogen-free He-3 Cryostat, Multi-function
      • Ultra-Stable Temperature Cryostats
      • Zuyu Zhao invited talks - India & China Fall 2014
      • 4-Port Probe Station, interchangeable low frequency probe arms
      • Cryocooler with Recirculating Helium Gas Cools Continuous Transfer Cryostats
      • He-3-TLSUHV-STM for STM with Atomic Resolutions
      • 5-axis Sub-Kelvin He-3 cryostat for ARPES
      • Pulse-tube Cooled Dilution Refrigerator for the Atacama Cosmology Telescope
      • Probe Station with Movable Chuck
      • Miniature Vacuum Chamber for Probe Systems
      • Probe Station Flexible Probe Tips Allow Absorbing Probe Arm Thermal Drift Movement
      • Custom Cryogenic Systems Meet Sub-Kelvin SPM Requirements
      • Janis purchases larger facility - 225 Wildwood Avenue, Woburn
      • SHI-4-2 4 Kelvin Closed Cycle Refrigerator
      • Sub-K ARPES system - base temp 625 mK
      • 3 Year Warranty on Orders Received after June 30, 2012
      • John Brisson, New Janis Board of Directors Member
      • Top loading HE-3 cryostat and VTI for NHMFL
      • Probe station with rotatable magnetic field
      • Manufacturing Facility Expansion
      • Hybrid Low Temperature Cryostat
      • Zephyr Model Air-Cooled Compressor for SHI 10 K Cryocoolers
      • HE-3-SSV-PT-2 Highly Efficient Cryogen Free He-3 Cryostat
      • JACoB Automated Control Unit for DR Gas Handling System
      • 3 Tesla Superconducting Magneto-Optical Micro-Manipulated Probe System
      • Cryogenic Probe Station with Room Temperature Electromagnet
      • JDry-500 has arrived!
      • 4 K closed cycle refrigerator with two-axis optical alignment
      • Cryogen Free Sub-K ARPES System
      • Google Demonstrates Quantum Supremacy
  • About Us
    • Who We Are
    • Employment Opportunities
      • Employee Benefits
    • Partners
    • Policy Statements
    • 50th Anniversary
    • Remembering Bill Shields
  • Contact Us
    • Sales Personnel (USA Office)
    • Sales/Service Representative Offices
    • Request an Operating Instruction Manual
    • Technical Support
    • Directions/Visitor Information
  • Site Search
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