Body Composition Analyzer for Awake Small Animals (Rat) QMR06-090H-PRO

The QMR06-090H-PRO, developed by Niumag Analytical, is a dedicated instrument for the quantitative analysis of small animal body composition. Utilising quantitative magnetic resonance technology, it rapidly measures fat and lean content in awake animals by distinguishing relaxation differences. This enables fast, accurate, and non-invasive testing, providing researchers with comprehensive and in-depth data support.

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Macroscopic Samples

Measures samples from millimetres to decimetres

Microscopic Features

Probes molecular-scale dynamics of the sample

Ensemble Readout

Captures all hydrogen-proton (¹H) signals within the region of interest

Fast & Non-destructive

Rapid testing—within seconds to minutes—without damaging the sample

Key Specifications

Magnet type: Permanent magnet

Field strength: 0.15 ± 0.015 T

Field homogeneity: ≤ 300 ppm

Sample range: supports imaging of rats from 10–800 g

0.1–6 g, ex vivo tissues

Product Highlights

1. Speed: no pre-treatment; completes analysis within 80 seconds.

2. Awake monitoring: full-lifecycle tracking without anesthesia or euthanasia.

3. Comprehensive: quantitative whole-body composition assessment.

4. Versatility: measures live small animals (mice, rats) and ex vivo tissues from small animals (e.g., rabbits).

Core Functions

Fat content measurement

Lean mass measurement

In Vivo Animal Body Composition Detection Technology (Fat Content)

Visceral Fat Measurement Technology in Obese Mice

低场核磁共振技术研究活体小动物的体成分

NMR Animal Body Composition Analyzer (Rapid Testing of Fat, Muscle, and Water Content in Awake Animals)

Operating Procedure for the Body Composition Analyzer for Awake Small Animals

Published Papers:

Yin J. Genetic fusion of human FGF21 to a synthetic polypeptide improves pharmacokinetics and pharmacodynamics in a mouse model of obesity[J]. British Journal of Pharmacology (2016) 173 2208–2223.

Yuan x x. Rutin ameliorates obesity through brown fat activation[J]. Faseb Journal , 2017 , 31 (1) :333- 345

Li R. Effects of oral florfenicol and azithromycin on gut microbiota and adipogenesis in mice[J]. Plos One , 2017 , 12 (7) .