Laboratory Fluorescence Spectrophotometer with 1200 line Diffraction Grating Emission Monochromator

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-12-03 18:44

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  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
BIOBASE
Model Number:
BS-F93
Size:
450*420*280mm
Weight:
9kg
Wavelength Range:
365nm
Measurement Range:
365~650nm
Light source:
LED
Exciting optical filters::
Interference optical filter (10nm bandwidth)
Central wavelength::
365nm
Optional central wavelength::
365nm,405nm,470nm,515nm (F93A)
Emission monochromator:
360-650nm (C-T diffraction grating)
Wavelength accuracy:
±2nm
Wavelength repeatability:
≤1nm
Sensitivity:
1*10-9 g/ml
Linearity deviation:
≤±3.0%
Variation of power source:
220V±22V 50Hz±1Hz
Supply Ability
Supply Ability:
1000 Set/Sets per Year
Packaging & Delivery
Packaging Details
wooden case
Port
qingdao
Lead Time:
Quantity(Sets)1 - 1 >1
Est. Time(days)15To be negotiated

 Laboratory Fluorescence Spectrophotometer Types with Cheap Price

Product Description

1. 1200 line diffraction grating emission monochromator . Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity.

2. LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution.

3.Automatic zero adjustment and automatic background subtraction,

4. Eight stage sensitivity adjustment, Real time fluorescence value display and concentration print out,.Extra wide dynamic range of fluorescence value ensures accurate measurement of minute changes in micro samples. 

 

 

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,

 

Model

BS-F96PRO

Lighsource

Hamamatsu 150W Xenon lamp

Excitinoptical filters

Interference optical filter

a) Standard set is equipped with an interference optical filter of 
centralwavelength at 365nm and 10nm bandwidth

bAn optional interference optical filer of 25mm diameter of 
wavelength of 250-700nm can be provideon users demand.

Emission monochromator

C-T diffraction grating(Em 200-900nm,bandwidth 10nm)

Wavelength accuracy

±1nm

Wavelength repeatability

0.5nm

Sensitivity

Raman peak of water in 1 cm quartz fluorescenccuvettwith S/N≥150

Linear measurement(r)

0.995

Stability

bettethan 1.5%/10min

Response time

(0.1-4)s      6 stages adjustable

Fluorescence displavalue

0.00-600.00

Data transmission

USB2.0

Power

220V±22V    50Hz±1Hz    190W

Package Dimensions

380 x440 x240 mm      0.04M3

G.W.

14Kg

Software

Available

 

Spectrophotometer
Certification

 

Company Information

BIOBASE is a professional manufactuter of laboratary since 1999. Our main products are Biosafety Cabinet(I, II, III), Laminar Flow Cabinet, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incabutor. We have more than 1000 eployees and 20000 square meters production base. Our output reaches 10000 units per year. Pursuing the highest quality is the tenet of BIOBASE. We hope everyboy will enjoy BIOBASE service to keep away from the infectious disease.

 

Packaging & Shipping

 

Contact us

 

Contact Person: Dora Zhong       

E-maill: sales82@ biobase.cc   
Tel: +86 18853175753                                   
Website: http://www.biobase.cc
http://www.meihuatrade.com
 

 

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