Rapid Test POCT System

Fluorescence immunoassay analyzer

Immunofluorescence analyzer, Rapid test reader

Immunoassay analyzer, Accurate POCT system 

Instrument structure

1. Touch liquid crystal screen

2. Reagent card incubator

3. IC card slot

4. Reagent card slot

5. Printer

Advantage:

1.Multiple items in one platform ,

2.Short detection time, get result within 10 seconds,

3.Accurate quality control.

4.HD touch screen, humanized interface,

5.Small machine volume, overlie to save space.

6.Reagent card incubator is thermostatic and automatic timing,easy to use

Specification of NORMAN FI-1000

Operation steps:

Testing cards

Parameter:

Power condition: ～ 220v±22V 50HZ±1Hz

Input power: 50VA

Repeatability:  CV≤5%;

Linearity:  linear correlation coefficient (r)≥0.99

Volume and weight:

Volume: 214mm×260mm×143mm.

Weight: 2.0kg

Instrument principle 

The principle of chromatography is a separation technique established on utilizing the physical property difference of various components in the mixture (e.g., adsorption, molecular shape and size, molecular polarity, molecular affinity, distribution coefficient, etc.). Chromatography system is composed of stationary phase and mobile phase. Stationary phase is solid substance or immobilized content on solid material. The mobile phase is flowing substance, such as water or various solvents.

Chromatographic process: When the mixture to be separated runs with the mobile phase through the stationary phase, due to the differences in physical and chemical properties of various components in the mixture, the components that have weak interaction with the stationary phase incur less blocking effect when run with the mobile phase, so they move forward faster; those components with strong interaction with the stationary phase move forward more slowly. Therefore the separation of various components in the mixture is fulfilled.

Immuno-chromatography technique is an emerging immunoassay technology based on the chromatographic techniques and antigen - antibody specific immune response.

Immuno-chromatography technique takes strip fiber chromatographic material fixed with the testing line and control line as stationary phase, takes the test solution as the mobile phase, move the analytes on the chromatographic strip by capillary action. The analytes cause specific immunoreaction at T-line. The free material causes immunoreaction at C-line.

        Principle schematic diagram of immune chromatography

Immunochromatography

Immunochromatography technique is an emerging immunoassay technology which is based on the chromatographic techniques and specific immune response between antigen and antibody.Detection and control lines strip fiber chromatographic material as stationary phase, test solution as the mobile phase, move the analyte on the chromatographic strip by capillary action. Analyte occurs specific immune reaction at T line. Free immune response was at C line.

Working principle of NORMAN FIA FI-1000

Put the testing card which is already reacted into immunofluorescence analyzer, the instrument's measurement system automatically scans T line and the C line to obtain an optical signal . Then measure the optical signal, processes and analyzes, finally get the quantitative results of the concentration of test substance.

About Norman:

Nanjing Norman Biological Technology Co., Ltd is dedicated to R&D and manufacturing of Immunofluorescence and automated chemiluminescence system. Founded in 2008, Norman biological has been upholding the idea that R&D shapes future ,and concentration determines success.Now there are over 100 R&D engineers, 40% of which hold a PhD or master's degree. An over 30,000m2 global R&D center is in construction, and will hold more than 1,000 R&D engineers in the future.

We are looking for partners from all over the world, 

if you are intereresed, feel free to contact us.