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F-29 Fluorescence Spectrophotometer

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Product Detail

Product Tags

High level research and analytical molecular fluorescent products can realize high-speed three-dimensional scanning and phosphor testing, which can meet the different needs of the market for wavelength, time, luminosity and 3 D detection. The product indicators have reached the level of similar foreign products, used in testing and scientific research, teaching, food safety, material research, environmental monitoring and other fields, suitable for high performance indicators and customers engaged in technology research and development.

Instrument parameters

Scan mode: excitation, emission, and synchronization

Data mode: Fluorescence, luminescence, phosphorescent (3 D scan)

Wavelength range: 200~900nm or zero-stage light

Sensitivity: greater than 200:1 water Raman peak (P-P)

Wavelength accuracy: ± 2.0nm

Wavelength repeatability: 1.0nm

Resolution: 1.0nm

Bandwidth: EX \ EM: 1.0,2.5,5,10,20nm;

Response speed: 4 ms to 8 seconds 8 levels adjustable and automatic adaptation

Photometric range: -9999~9999

Minimum sample size: 0.5ml (10mm standard cuvette)

Scan interval: minimum interval: 0.2nm, maximum interval of 1.0nm advantages: many data points, the obtained spectrum map authenticity is higher

Scan speed: 30,60,120,240,1200,2400,12000,30000nm / min, 8 gear adjustable

Light source: Germany imported long life 150W high pressure xenon lamp, high performance voltage regulator light source

Gain: 4 levels of adjustable

Working mode: Software, compatible with windows 10 system

Transmission mode: USB2.0, which supports online printing

 

Applications

Item Area Samples Users
1 Vitamins/Trace Elements VB1VB2VAVCSeAlZn etc. Food, Medicine, Quality Inspection, and Universities (Food Biological Fermentation Major)
2 Harmful substances in food Formaldehyde, fluorescent whitening agents, aflatoxins, benzo (a) pyrene, cyanide, etc Food, quality inspection, universities (food colleges)
3 Pesticide residue Ethoxytrimethylquinoline, etc Food, Quality Inspection, Higher Education (Food Biological Fermentation Major)
4 Environmental water quality Ditch oil (sodium dodecylbenzenesulfonate), petroleum benzene well (a) pyrene, etc Environmental protection, quality inspection, universities

(Ocean Academy)

5 Food pigment additives Carmine, eosin, fluorescent peach red, sodium fluorescein, sunset yellow, lemon yellow, nitrite, etc Food, Quality Inspection, Higher Education (Food Biological Fermentation Major)
6 Biomedicine Histamine, calcium ion concentration, amino acids (alanine, phenylalanine, tyrosine, tryptophan), nucleic acid research, such as DNA and RNA. Protein research, lifespan kinetics, cell research, including intracellular ion determination; Biology, Medicine, Universities (Biomedical Colleges)
7 Fluorescent materials Fluorescent powder, matte plate, quantum dot material, rare earth material, etc. Forensic examination: Spectral characteristics of ink, paper, etc. Analysis objects Materials, Medicine, Universities (Materials and Chemical Engineering)
8 Ecological Geology Ecological geological research uses the “fluorescence labeling” method to study hydrogeological processes. Sources of oil pollution in ports, rivers, and reservoirs; The study of external factors on the biodegradation process of oil products in natural water bodies;

The study of the biological activity of reservoirs on chlorophyll fluorescence;

Ecological Geology Research Institute, Universities, etc
9 Scientific research Measure luminescent spectral characteristics, study organic and inorganic luminescent substances, luminescent labels, and embed them into biological objects; Spectral purity analysis of fluorescent powder and other luminescent powders; Institutes

 

 

 

 


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