Bullet-DNP. Fast and scalable dissolution-DNP. Affordable.

Bullet-DNP facilitates rapid dissolution of small samples at minimal dilution, typically less than 10-fold dilution with 700 µL of solvent.

See our Nature Communications article for further details: DOI.

Cernox^® sensors and Allen-Bradley sensors to measure temperature and helium level are available, along with affordable controllers.

Sample ejection is fully automated.

Magnetic tunnels to connect the DNP insert to the injection dock are available.

A bullet-DNP system has recently been installed at ENS Paris - get in touch to learn more.

Typical ¹³C and ¹H polarization in liquid state 40 % and 8 % (measured for amino acids).

Cernox is a registered trademark of Lake Shore Cryotronics, Inc.

Parahydrogen Generator L Low-cost parahydrogen for anyone.

Our low-cost, co-axial parahydrogen generators work with liquid nitrogen as an economic coolant, but can be combined with flow cryostats or cold heads if the highest enrichment of parahydrogen is required. Parahydrogen can be generated continuously at high flow rates, or stored for later use.

• Pressure Rating: 13 or 55 bar
• Full Conversion Efficiency at a flow rate of 5 standard litres / minute
• Safety Relief Valve
• Fits any dewar with KF50 flange
• Custom length
• Pressure Rating up to 200 bar on request.
• Starts at EUR 5000

Download the leaflet here.

Parahydrogen Generator S

Benchtop / fumehood compatible bench generator for use with smaller nitrogen dewars / carriers.

• Pressure Rating: 13 or 55 bar
• Full Conversion Efficiency at a flow rate of 5 standard litres / minute
• Safety Relief Valve
• Small Footprint: 30 cm x 40 cm
• Portable: Weight (with stand) 20 kg
• Same internal design as the Parahydrogen Generator L.
• Optional Flow Control

Download the leaflet here.

Parahydrogen Storage S

Parahydrogen Storage.

• Pressure Rating: 55 bar
• Storage Capacity 5 L
• Pressure Regulator with Input up to 55 bar, Output 0-10 bar
• Evacuation Port
• Needle Valves for Inlet and Outlet Flow Control
• 1/4" and 1/16" Outlets

Bubbling Unit. Controlled from your pulse sequence.

The bubbling unit features four Swagelok^® membrane valves that are in turn controlled from FESTO pilot valves. The valves can be controlled via TTL signals, which can be defined inside yor pulse sequence. By connecting nitrogen and parahydrogen, the solution can be bubbled with parahydrogen, or with a mixture of parahydrogen and nitrogen.

• Four channels with LED indicators and Push-Button overrides.
• Adjustable polarity
• Adjustable relief valve
• Compatible with BNC input signals
• Compatible with Bruker^® NEO console (RCP)

Swagelok is a registered trademark of Swagelok Company. Bruker is a registered trademark of Bruker-Physik AG.

Tube Assembly. No leaks. Guaranteed.

The tube assembly for parahydrogen experiments is designed to interface directly to the bubbling unit.

• PEEK body and PTFE gasket for great chemical compatibility
• Check valve to enable application of back pressure
• IDEX^® compression fittings
• Works with regular or medium-wall 7" NMR tubes

IDEX is a registered trademark of IDEX Corporation.

Pilot Valve controller. Switch your valves your way.

A convenient way to control a FESTO pilot valve island. Our software (compatible with Linux, Windows, and MacOS) allows you to define any sequence of pilot valve switches and trigger signals. The controller then plays it at a push of a button or a console signal.

A sequence consists of an arbitrary number of intervals with individually defined durations. Each valve or TTL signal has a defined ON/OFF state in each interval.

The controller can be configured to support AWGs for zero- and ultra-low-field experiments and power supplys for magnetic tunnels in bullet-DNP experiments. .

Custom setups. Made to measure.

Experiment automation that fworks: Bubbling and sample shuttling between multiple locations. Low dead volume valves and lines. Fully automated setup using our pilot valve controller.

We design, build and deliver a bespoke systems that allow you to run the experiments you want.