Brooke'sMinispecA component analyzer is a desktop nuclear magnetic resonance analyzer used to measure the total components in living mice, rats, and other animals. exist2001Since its first application,MinispecThe component analyzer has been rapidly recognized as an effective, non-destructive, and non-invasive analytical tool for characterizing, scanning, and determining mouse models in the laboratory. It has become a standard instrument for measuring lean meat and fat content in live mice and rats. This instrument is mainly used in scientific research institutions engaged in diabetes, obesity and metabolism research and corresponding universities and pharmaceutical companies.

*Detect the muscle, fat, and fluid content of the whole body within two minutes

*Suitable for testing in different positions

*Permanent magnet maintenance free

*The system only requires220Vvoltage

*Suitable for all mice and rats

*No risk to animals

*No need for anesthesia

Nuclear magnetic resonance is one of the non-destructive analysis methods. The use of nuclear magnetic resonance for non-invasive component analysis of the body has been widely applied, especiallyMRI(Magnetic Resonance Imaging) andMRS(mrs).TD-NMRUsing a similar approachNMRTechnology, utilization, andMRIThe same physical selection method is used for the analysis of adipose tissue, lean tissue, and flowing body fluids. Various radio frequency pulse sequences are applied to tissues, where hydrogen atoms in water and fat spin and reposition themselves in magnets. Hydrogen atoms in tissues also generate corresponding radio frequency signals, which are then processed byMinispecThe strength and persistence of the signal are related to the material properties. The comparison of relaxation time between adipose tissue and muscle tissue is relatively high and can be achieved through Use specific RF pulse sequences to further enhance this contrast.

Component analyzer

MinispecThe component analyzer is a nuclear magnetic resonance instrument based on time-domain signals. Obtain and analyze all protons in the entire sample tubeTD-NMRSignal and accurately provide information on the following three components: fat, free body fluid, and lean meat content values. This nuclear magnetic resonance technology provides researchers with the opportunity to conduct more testing on the body components of animals throughout their lifecycle, thereby dynamically grasping the changes in animal body components during the experimental process. This technology has the following advantages:

***Quick analysis: No sample pre-treatment required, all tests can be completed within two minutes

***Method economy: There is no consumption throughout the entire process, and expensive laboratory animals are retained

***LF50Measurable animal weight can reach80can

***LF90Used for the determination of rat and mouse components, capable of measuring weights up to850can

***No anesthesia is needed, reducing the pressure on the animal and analyzing it as it is

***Due to no harm to animal health, frequent testing can be conducted

***giveDEXA（XCompared to diffraction, diffraction method has higher accuracy and precision

Instrument Specifications

LF50Technical indicators:

***NMRFrequency:7.5MHz

***Magnet type: permanent magnet0.17T

***Magnet temperature: controllable

***Sample weight: up to80can

***Sample tube51mm

***Voltage:110perhaps220VAC voltage

***Power:330W

***Attachment: Sealing and Temperature Control

*** Type: Mobile or desktop operation

***Instrument weight:150kg

***Size:65*75*30cm(Desktop computer)；95*58*115cm

***Host: Pentium IV or higher versionWindows XP Pro

***ISO9001standard