Applications

Fluorescence analysis is a high sensitive and high selective sophisticated analytical method.

This method can provideinformation including excitation and emission spectrum, emission  light intensity and measurement of life of emission lightand polarization fluorescence etc. This method can provide a wide lineal range of working curve.It has becoming animportant analytical method in the region of trace analysis.

This method has been used in:

1.Medical science and clinical analysis Clinical analysis of biological specimen.

2.Pharmaceutical science and pharmacology Analysis ofnatural pharmaceutical products; Quality control ofpharmaceuticals and research of pharmaceuticalmetabolites.

3.Biochemistry Analysis of minute quantity of substances in biological body.

4.Food industry Analysis of minute quantity of constituents in food.

5.Pollution analysis Atmospheric pollution, environmental testing and food contamination analysis.

6.Organic and inorganic chemistry       Used in the trace analysis in case of those substances cannot be determined byabsorption spectrophotometry.

Features

1.Two operation modes could be chosen: fluorescence intensity and luminous intensity. Fluorescence scanning,kinetic determination and quantity analysis could be done under fluorescence intensity mode.

2.365nm exciting wavelength,Raman peak of water S/N ≥150   High performance sensitivity simplifies themeasurement of low detective sample.

3.10 stages gain adjustment could be chosen for emission spectrum scanning, including high speed low S/N scanningand precise scanning. Total spectrum scanning could be done in 1 second. With the intelligent pre scanningfeature, unknown sample"s spectrum information could be detected rapidly. Auto-omission of the influence ofscattering peak and harmonic peaks, it ensure the best measurement parameters and locate the fluorescenceemission peak.

4. Support off-line mode and on-line mode. Under off-line mode, instrument"s computer system offer the fluorescenceintensity measurement,

concentration direct reading, auto 0 adjustment, auto background subtraction and etc. Under on-line mode,we could use quality and quantity software to control data acquisition and analysis through USB2.0 interface.

5. High stable and long life 150W xenon lamp and power source ensure high stable testing and wide range of spectrum.

6. The normalized feature for fluorescence value could make different fluorescence"s result comparable.

7. Provide optional PC qualitative and quantitative software package with expansible time scanning,wavelength scanning, graphic calculation and storage-access abilities.

8. Optional accessories for different measurement, including single hole cell holder, fluorescence sample holderfor different features, 200μl micro

scale centrifuge tube, micro scale capillary sample holder, semi-auto sample introduction accessories, membrane sampleaccessories, powder sample accessories, jacket sample accessories.

Zhangqiu Meihua International Trading Co.,Ltd is the subsidiary of BIOBASE group. BIOBASE,

established in 1999,has been through high and stable development for 15 years,is now with revenues of one hundred million,1200employees in China and abroad offices.The products wemanufacture extend 

to most of the laboratory items andscientific analytical equipment,covering biological safety 

cabinets,laminar flow cabinets,fume hoods,incubators,autoclaves,biochemistry analyzers, 

ELISA microplate processorsdrying ovens,centrifuges,microscopes,biochemical reagents, etc.Our mission is to enable our customers to make the world healthier,cleanerand safer.

BIOBASE group invests in science and technology researches,aims to keep improving products 

performance and quality as well as develops new products to meet customers"wide requirement.We satisfy our customers by offering comprehensive support,purchase convenience and we are ready to 

serve more and more BIOBASE users.

BIOBASE group,serving global distributors and its loyal end users,is becoming one of the most 

important scientific services suppliers.

We have acquired ISO, CE, EN, NSF and FDA certificates.

Important information that you may concern about:

1. Pacakge: All the products wil be packed firmaly in standard wooden case/ carton to make sure that the product won"t be damaged during the delivery.

2. Delivery time: Generally, the delivery time is about 20~35 days. If the product is a hot-sale one and out of stock, that might be a bit longer but we will try our best to let our customers receive the products as soon as we can.

3. Warranty: The warranty is generally 12-month, during which the replacement of broken components are free. Accessories are available. 

4. Payment: T/T in advance is preferred. West union is also accpted. 

Contact: Tessie
Skype: tessie.biobase
E-mail: sales44@ biobase.cc