UniPol L-Series
SCHMIDT + HAENSCH
Opto-electronic measuring device since 1864
UniPol L-Series
user friendly
UniPol L-Series
SCHMIDT+HAENSCH is an active member in standardisation
organisations. Our contributions have shaped measuring
techniques and procedures essentially.
Profound knowledge in research and development are the
base for engineering innovative products.
The technology of the Unipol L-series is housed under the
elegant housing with large user programmable display
and powerful software similar to the SCHMIDT+HAENSCH
refractometer ATR-series.
The improved software implements amongst other features
the input of sample identication numbers, statistic evaluations of multiple measurements, user denable printouts
individually congurable for each of the 4 available methods, etc.
Three different models of the Unipol L-series Polarimeter
according to your individual application requirements are
available with many options. All models of the Unipol Lseries are conforming with the regulations of the European
and American Pharmacopoeias as well as to the GLP/GMP
standards.
Temperature measurement of the sample is very important
to ensure precise and stable measuring results. The Unipol
L-series is displaying the actual sample temperature and
compensates automatically the temperature deviation
compared to the standard temperature when polarimetric
tubes or quartz control plates with temperature sensor are
used. The scale value (e.g. °Z, °S …) is displayed corrected
to the standard temperature.
The two high resolution models Unipol L1000/L2000 are
designed to meet high requirements of the quality control
and research laboratories.
Main features of the UniPol L-series
• Automatic, digital, circular Polarimeter
• Discontinuous measurement
•
4 independent methods and up to 10 programmable scales
•
Stand alone instrument / printer connection / networking
capabilities
•
User programmable display (individually for ea. of the 4 methods)
• Displays the optical density of the sample
• Automatic multiple measurement with statistical evaluation
• Automatic sample ID generation congurable
• Measurement of the variation of polarisation due to
reaction kinetics programmable
• Calibration possibility for the temperature sensors
• User dened printout
• Remote operation from PC possible
• Resolution and precision according to European and
American Pharmacopoeias
• GLP/GMP conform documentation and printout
• 21
CFR Part 11 ready, optional PC software “Aquisys 2008”
available
•
IQ/OQ/PQ documentation included in the standard delivery
•
Latest technology of the optical and electronic components
Technical Data in comparison
Model
UniPol L
UniPol L1000
UniPol L2000
Scale
Measuring ranges
Measuring units
Resolution
Precision
Temp. measurement
Temperature precision
Wavelengths
Interfaces
Dimensions / Weight
Norms
Features
Optical rotation, international sugar scale, concentration, user dened
± 360°, ± 259°Z
Angel (°, °Z), specic rotation - concentration (%), user dened
0.01° / 0.02°Z
± 0.01° / ±0.03°Z
589 nm standard,
650 x 315 x 160 mm (W x H x D), approx. 11.8 kg
European and American Pharmacopeia, GLP/GMP conform documentation and printout,
21
CFR Part 11 ready, optional PC software “Aquisys 2008“
Automatic adjustment of beam diameter
Automatic self calibration (AWC) f. ambient temp. 17 - 27°C
Capable for micro cuvette
others on request .
1 parallel, 1 PS2, 2 serial RS232, USB/Ethernet Converter opt.
0.001° / 0.01°Z
± 0.005 / ± 0.02°Z
0 - 99°C
± 0.03°C
0.001° / 0.01°Z
± 0.005° / ±0.02°Z
405 and 589 nm xed
available
Polarimeter Applications
Polarimetry is used for quality control, purity control
and the determination of concentration of optically active
substances.
Food industry
Sugar, starch, milk and dairy products, wine, juice, food
auxiliary means, amino acids
Pharmaceutical industry
Enantiomers, chiral substances like soaps, amino acids,
organic substances, glucose, fructose, purity control
(codeine, cocaine, nicotines, morphine sulfate), ascorbic
acid, menthol, camphor, drug recognition
Medicine
Chiral metabolic compounds like sugar and albumin content
in urine, hormones, poison analyses, testosterones, enzymes
and toxicology
Chemical research
Analysis of optically active substances and structural
analyses, inorganic ions in conjunction with optically active
substances (e.g. - Bi, - Cd, - Cu, - Fe, - Hg), regulation of
materials in solutions, organic substances, turpentine’s,
Benzene, acids, esters etc.
SCHMIDT+HAENSCH reserved all rights over texts and images
Subject to modication without notice 05/10
SCHMIDT+HAENSCH GmbH & Co.
Waldstraße 80/81
D-13403 Berlin
Germany
Phone.: +49 30 / 41 70 72-0
Fax: +49 30 / 41 70 72-99
e-mail: sales@schmidt-haensch.de
www.schmidt-haensch.com
SCHMIDT + HAENSCH
Opto-electronic measuring device since 1864
ISO 9001:2000
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