ERI DUO System

Imaging and Spectroscopy in One Device

Two Modules in One Device

Imaging

The ERI DUO system is intended for the imaging small laboratory rodents and high-loss water samples. It allows you to perform 3D and 4D imaging with a superb temporal resolution. Provide unique information on the tissue microenvironment, including mapping of pO2, pH, PI, redox state and biodistribution of the paramagnetic substances.
• Bore size: 34 mm
• Resonance frequency:575 MHz
• Gradient strength 1,3 mT/cm (13 G/cm)

Spectroscpy

The Spectroscopy mode of the ERI DUO System operates in L-band (1.15GHz). This frequency is optimal for the study of biological samples and does not affect the internal structure and ensures its survivability. The resonator is designed to detect EPR signals in-vivo. It is suitable for collecting EPR signals from viable models such as zebrafish embryos or laboratory rodents.
• Surface resonator: diameter of 8 mm
• Maximum power 125mW
• Space between the magnets up to 6cm
• Resonance frequency: 1150 Mhz
• Sampling rate 80 MS/s with 16-bit resolution

Technical Specifications

Introducing the EPR spectrometer specifically designed for low frequency EPR measurements. The 8 mm diameter surface resonator is able to detect good quality signals from biological samples with high water concentrations. See Specification Notes

Download brochure

General Specifications

Main magnet strength: 22mT
Modulation amplitude: 5 mT (50G)
16 A type C, 3-power supply
Main Tower H135 x W 73 X D63 com
Cooling tower: W110 x D84 x H180
Minimum Space Requirements 6m²

Two resonators for double research possibilities

Volume Resonator

The measurement area is up to 34 mm in diameter, which allows whole-body mouse examination. The spatial resolution of up to 600µm ensures the best quality of image captures.

The arm positioning system is designed to precisely set and hold the position of the sample throughout the entire measurement

Surface Coil Resonator

A surface resonator with a diameter of 8 mm enables detecting great quality signals from the objects ranging from Zebrafish embryos up to small rabbits.

Set of equipment

Animal's Bed

The bed is temperature-controlled by integrated hot-air channels (construction prevents the side effect of the open airflow (dehydration of the eyes, contamination by pathogens). It is equipped with Built-in integrated tubes for easy anaesthetic dose ended with a cone-shaped mouse head positioning system

Arm Positioning System

The arm positioning system is designed to precisely set and hold the position of the sample throughout the entire measurement

Temperature Control Unit

An optional accessory dedicated to animal measurements, which operates within a temperature range of 25oC – 40oC.

Main Control Unit

Mobile desk with user-friendly software for easy data acquisition and analysing.

Cooling System

We designed our own cooling station that allows maintaining stable temperature during the entire measurement process with the accuracy of 0,04 oC.