T60 UV/VIS Spectrophotometer

UV/VIS Spectrophotometer

$0.00

The T60 UV/VIS is a split beam UV Visible Spectrophotometer with a fixed slit of 2nm, providing the functionality of an advanced instrument at an affordable price. The instrument covers a wavelength range of 190-1100nm. The T60 UV/VIS has a small footprint and includes UVWin 5 software offering photometric measurement, kinetics measurement, quantitative measurement, spectrum scan, and DNA/Protein analysis. The user friendly control software also offers many other applications such as access to data base, three-dimensional spectral analysis, GLP laboratory protocol, fast analysis of pesticide residues, drug, food, etc., required for environmental analysis. The system is supplied with an eight-position motorized cell holder as standard. The T60 UV/VIS boasts a performance comparable to larger and more expensive machines. It is designed for a wide range of applications, industries, sample sizes, and types.

Features

Low Stray Light: stray light below 0.05%T
Excellent Stability: superior material makes it stable and durable
User Friendly Design: easy-to-use and simple maintenance
UVWin 5 Software with Powerful Functions and User Friendly Operations:
four regular functions:  photometric measurement, kinetics measurement, quantitative measurement, spectrum scan
3D presentation by combining multiple spectra
DNA/Protein analysis
Hardware and Software Easily Updated:
pre-programmed application cards to perform analysis such as DNA/Protein,  photometric, kinetics, etc., can be easily inserted by the user
the cell compartment is easily opened to allow other accessories to be used
system is easily interfaced to a PC via a standard RS232 interface, and can be easily interfaced to many different printers

Specifications

Optical system The split beam monitoring ratio system
Detector Photodiode
Light source Deuterium lamp and tungsten halogen lamp
Spectral bandwidth 2nm
Wavelength range 190-1100nm
Wavelength accuracy ±1nm
Wavelength repeatability ≤0.2nm
Stray light ≤0.05%T
Photometric range -0.3-3.0Abs
Photometric accuracy ±0.002Abs (0-0.5A)
±0.004Abs (0.5-1A)
±0.3%T (0-100%T)
Photometric repeatability ≤0.001Abs (0-0.5A)
≤0.002Abs (0.5-1A)
≤0.15%T (0-100%T)
Noise ±0.001Abs (500nm, peak-peak), half an hour warm-up
Drift ≤0.001Abs/h (500nm, 0Abs), 2hr warm-up
Baseline flatness ±0.002Abs (200-1000nm)
Interface, port RS-232
Display Backlight digital LCD
Monochromator Grating-based
Sample chamber Eight-position cell holder
Electrical requirements 110V, 50/60Hz
Dimensions (L×W×H) 476mm×362mm×225mm
Weight 11kg

Product Details

Standard Accessories Include: UVWin 5 software, PCMCIA program card, Eight-position motorized cell holder, 10mm quartz cells (2x), Black block for dark current correction, Power cable, 2A fuse, Dust cover, Operation manual, Calibration and system documentation.
CE Marked, ISO Compliant.
1-Year Manufacturer’s Warranty.

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Atomic Fluorescence Spectrophoto Meter AF402

$0.00

AF402 SIMULTANEOUS ATOMIC FLUORESCENCE SPECTROPHOTO METER

The Atomic Fluorescence Spectroscopy technique is used to measure samples containing both hydride forming elements and mercury in a variety of analytical sectors. Due to its design and functionality, the instrument offers enhanced sensitivity, reduced interference and excellent limits of detection (ppt).

The AF402 is an ideal instrument for elemental analysis in various market and research industries including:

  • Agriculture
  • Food and Beverage
  • Public Health
  • Clinical
  • Pharmaceutical
  • Geological
  • Metallurgical
  • Petrochemical

Standard features
Light Source

  • High Intensity Hollow Cathode lamps for greater intensity and stability.
  • Up to three lamps can be installed for simultaneous analysis.
  • All lamps are uniquely data coded offering important information to the PF Win operating software.

Optical system

  • Shielded optical design greatly reduces light interference.
  • Enhanced signal to noise ratio for increased analytical sensitivity.
  • Unique optical configuration for increased fluorescence intensity. Up to twice the fluorescence intensity found in traditional AFS systems.
  • High Quantum Solar Blind Photomultiplier Tube fitted as standard to ensure optimum stability.

Atomiser System

  • High precision quartz atomiser tube designed for optimum performance, durability and long life.
  • Self-igniting Argon/ Hydrogen flame with software controlled heater coil.
  • Adjustable height control for improved optimisation.
  • Integrated fume exhaust  system to decontaminate pollution.

Hydride generator

  • Built in Hydride generator with continuous flow.
  • Multi-pump with individual pressure adjustment for uptake control of reagents and carrier liquids.
  • Introduction of sample using motorised syringe drive and unique three way control valve. Software controlled for greater accuracy.
  • High efficiency glass liquid separator which optimises the separation minimising pressure fluctuations and improving measurement precision.
  • Reagent compartment stores reagents safely and cleanly. Storage for up to four containers.
  • Low level reagent monitoring.

Autosampler

  • Integrated autosampler.
  • XYZ configuration.
  • 2 x 45 vial trays for automated sample introduction.
  • Auto dilution using motorised syringe drive and selection valve.
  • Full calibration using only one stock standard solution.
  • Fully controlled by the PF Win software.

Electronic Control System

  • High technology electronics and PCB components.
  • Rear mounted and separated electronic section to eliminate carry over from hydride technique.
  • Built in embedded PC operating system. No extra PC control required.
  • Windows 7 operating software.
  • PF Win instrument control software.

Detection Limits

Element Detection Limit(ug/l) RSD %
Arsenic (As) <0.01ug/l <1%
Bismuth (Bi) <0.01ug/l <1%
Cadmium (Cd) <0.001ug/l <1%
Germanium (Ge) <0.05ug/l <1%
Mercury Hg) <0.001ug/l <1%
Lead (Pb) <0.01ug/l <1%
Antimony (Sb) <0.01ug/l <1%
Selenium (Se) <0.01ug/l <1%
Tin (Sn) <0.01ug/l <1%
Tellurium (Te) <0.01ug/l <1%
Zinc (Zn) <1.0ug/l <1%

 

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GAS CHROMATOGRAPH GC600

$0.91
Simultaneous operation of up to 3 injectors and 3 detectors.

Full range of detectors with excellent sensitivity and linearity ranges: FID, TCD, ECD, NPD and MS.

Cold septum, purgeless injector eliminates septum bleeding so septum purge is not required and column integrity is maintained. Leak tight injector prevents loss of volatiles, improving detection limits and reproducibility. Use of a straight liner enables fast transfer of the high boiling analytes to the column head. No possibility of back diffusion of atmospheric oxygen or water through the septum purge flow, which could oxidise or hydrolyse very labile samples in the hot GC injector.

Pressure resolution: 0.0015 PSI. Extended pressure and flow operating ranges deliver a choice of true flow or pressure programming. Up to 5 ramps and free selection of carrier gas reduces analysis time.

Low inertia, high precision oven (±0.1°C displayed) with an expanded temperature range allows for ultra fast heating and cooling. It is isolated in a forced-air circulating chamber for better temperature stability.

Upgraded oven-flap design achieves optimal temperature control.

PG integration software provides full automation and also controls the auto injector, allowing any combination of injector sequences and providing a simple tool for data acquisition, processing and report generation. It meets all the requirements of GLP/GMP, acquisition, integration, calibration and reporting under 21 CFR part 11.

Pneumatics with high accuracy A/D converter.

User friendly interface with touch screen, interactive programming and menu driven windows.

Built-in web server with full remote control via internet and TCP/IP communication.

 

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ICP 5000 ICP OPTICAL EMISSION SPECTROMETER

$0.93

ICP 5000 ICP OPTICAL EMISSION SPECTROMETER

PG Instruments – a leader in the  development of first class scientific instruments –is pleased to introduce its brand new ICP 5000.

The ICP 5000 offers Low Detection limits  with a wide analytical working range, enhanced stability and fast  collection of quantitative and qualitative analytical data.

Features & Functions

Optical System

The Purged Spectrometer in the ICP 5000 has

a focal length of 0.4m and a spectral wavelength range of 165 – 900nm. The Spectrometer has an Echelle grating and Prism Cross Dispersion System which allows the simultaneous display of all spectral lines in a single exposure and the analysis of the complete  spectrum  in a compact  area. The thermally stabilised optical system is argon purged to allow the analysis of elements  in the far UV.

Detection System

The detection system is a CCD (Charged Coupled Device) 1024 x 1024 Pixels (CCD Pixel Size 24µm x 24µm). The high speed acquisition system provides for simultaneous Full-Spectrum reading and real-time single pixel sub-array monitoring  allowing very fast analysis.

Sampling System

The sample introduction system is via a multi-channel  (4 channel) 12 roller peristaltic pump (controlled via the software).  A Quartz Torch, cyclonic spray chamber  and a concentric glass nebuliser are supplied as standard (Further options available on request).

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FLAME PHOTOMETER FP902

$0.98
 FLAME PHOTOMETER

The FP902 is a competitively priced flame emission photometer for the analysis of Na, K, Ca, Li and Ba in a variety of matrices. The instrument uses a soft touch key pad for ease of data entry and features electronic ignition, automatic flame failure safety and will operate using propane, natural gas or LPG.

Flame photometry provides a simple method of analysis and concentration determination of elements which
cannot easily be measured using any other technique. PG instruments application notes for users of our versatile new flame photometers cover a wide range of industrial sectors, from food and drink to cement, minerals and glass, as well as agricultural, biological and clinical applications.

TYPICAL APPLICATIONS

  • Soil and Agricultural Analysis
  • Biological Fluids
  • Petrochemical industry
  • Food and Drink Analysis

FEATURES & FUNCTIONS

TWO MODELS ARE NOW AVAILABLE NAMELY FP902-4, FOR ANALYSIS OF Na, K, Ca and Li and FP902-5, FOR ANALYSIS OF Ca, Li, Na, K and Ba. 
  • Four OR Five element measurement in a single aspiration (Na, K, Li and Ca) or (Na, K, Li, Ca and Ba)
  • Curve calibration using up to 5 standards
  • Calibration curve fit routines first order and second order
  • Multiple calibration curve saving facility
  • Sample data storage
  • Software and PC Interface Available.
  • Printer attachment
  • Data displayed in concentration units ie. ppm, meq etc
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