CRYONANO
THINK SCIENCE
CRYONANO Cryogenic Dipstick & LN₂ Insert
Precision Liquid Nitrogen Cryogenic Sample Control
Custom Cryogenic Dipsticks for Advanced Research, Testing, and Characterization
CRYONANO Labs designs and manufactures custom cryogenic dipsticks and liquid nitrogen (LN₂) inserts for precise low-temperature control in electrical, materials, and device characterisation experiments. Built for high-performance laboratory and industrial environments, our cryogenic dipsticks deliver stable, repeatable measurements from 77 K to above ambient temperatures.
Engineered as a modular, configurable cryogenic platform, CRYONANO Labs LN₂ dipsticks integrate OFHC copper cold stages, vacuum-compatible electrical feedthroughs, and precision temperature control, ensuring reliable operation in cryostats, vacuum chambers, and bespoke experimental systems.
Key Capabilities
Wide Temperature Operating Range
Operate seamlessly from liquid nitrogen temperatures (~77 K) up to 325 K and beyond, supporting fixed cryogenic, stepped, and variable-temperature experiments.
High-Conductivity OFHC Copper Cold Stage
Precision-machined oxygen-free high-conductivity (OFHC) copper ensures rapid thermal equilibration and minimal temperature gradients at the sample.
Integrated Temperature Control
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Embedded resistive heaters
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PT1000 temperature sensors positioned close to the sample
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Closed-loop control for accurate and repeatable temperature regulation.
Cryogenic Dipstick & LN₂ Insert
Precision Liquid Nitrogen Level Detection and Cryogenic Sample Control
Modular &
Configurable Flange
Replaceable Fixtures
Gold-Plated
Electrical Feedthroughs
High-Voltage & Sensor
Signals in Vacuum
OFHC Copper
Cold Stage
Thermal Equilibration
with Minimal Gradients
Embedded Heaters
and PT1000 Sensors
Closed Loop Temperature
Regulation
Optional
LN₂ Flow Channels
Precision Liquid Nitrogen
Level Detection
High-Voltage & Signal Integrity Support
Designed for mixed power, sensor, and measurement signals, maintaining electrical integrity in high-vacuum and cryogenic environments.
Vacuum-Compatible Construction
Optimised for high-vacuum operation, with radiation shielding to reduce thermal losses and improve temperature stability.
Flexible Interfaces & Mounting
Compatible with ISO-KF, CF (Conflat), and custom flange interfaces, enabling straightforward integration into existing cryogenic systems.
Design Highlights
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Precision-polished sample mounting surfaces for optimal thermal contact
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Replaceable top flanges or clamp fixtures for rapid sample exchange
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Multi-pin electrical feedthroughs with gold-plated contacts
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Thermally optimised wiring harnesses with strategic heat anchoring
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Optional LN₂ flow channels or cold-finger configurations, tailored to experimental needs
Every cryogenic dipstick is engineered for long-duration experiments, repeated thermal cycling, and electrically sensitive measurements.
Applications
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Low-temperature electrical transport and I-V measurements
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Superconducting materials and device characterisation
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Semiconductor and PCB testing at cryogenic temperatures
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Sensor testing, characterisation, and calibration
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University, national laboratory, and industrial R&D environments
Technical Specifications
Why Choose CRYONANO Labs?
Performance
Custom Engineered to your specs covering
mechanical design and system compatibilty.
Practicality
Tools integrated into real-world research workflows.
Accessibility
Balanced performance ,reliability, and cost to keep advanced measurement within each.
With in-house design, precision manufacturing, and validation testing, CRYONANO Labs provides complete ownership of the product lifecycle; from concept through deployment and long-term support.