Accessories and Ancillary Equipment

Accessories Janis stocks a full range of accessories and spare parts for all your cryogenic needs. We can supply a complete cryogenic system that is fully integrated and tested, thus avoiding compatibility problems when the system reaches your lab.

Flexible Helium Transfer Lines
Liquid helium transfer lines to suit virtually any laboratory arrangement can be supplied, with standard designs in stock for fast delivery.

Liquid Helium Storage Dewars and Accessories
Storage dewars for liquid helium are available, along with accessories for measuring the liquid level inside the dewar.

Liquid Nitrogen Storage Dewars
Storage dewars for liquid nitrogen are available.

Mechanical Pumping Stations
A range of mechanical pumping stations are available to suit all cryogenic requirements, from small pumps for roughing out vacuum jackets, to large capacity hermetically sealed pumps for pumping on liquid helium. Pumps can be supplied either with or without a liquid nitrogen cold trap.

High Vacuum Pumping Stations
Turbomolecular pumps suitable for pumping vacuum jackets to high vacuum are available. These pumping stations are available with either a mechanical or a dry diaphragm backing pump, and come with a wide range vacuum gauge and other accessories.

Temperature Controllers
Temperature controllers with a wide range of functions, input types and computer interfacing are available and can be selected to match your experimental complexity and budget.

LHe & LN2 Level Indicators
A variety of cryogen level indicators are available. If you do not have a preferred model, Janis will supply the indicator most appropriate for your system.

Cryostat Accessories
Accessories for adapting your new Janis cryostat to your existing laboratory are available, as well as accessories for the maintenance and operation of existing cryostats.  Among the items you will find on this web page are sample holders, sample positioners, windows and greases.

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 Helium Gas System
  • 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 (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
        • CNRD LHe Research Dewars
        • 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
  • Products
  • Applications 
  • News & Events
  • About Us
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  • 225 Wildwood Avenue, Woburn, MA 01801-2025 USA
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  • Tel: +1 781 491-0888
  • Fax: +1 781 491-0889

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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 (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
        • CNRD LHe Research Dewars
        • 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
    • 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
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    • 50th Anniversary
    • Remembering Bill Shields
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