10 Bring on the Colours
Metrohm’s new 887 Professional UV/VIS Detector enables safe and reliable quantification of substances that are active in the ultraviolet or visible spectrum. The instrument is operated by the user-friendly MagIC Net™ software and determines a broad variety of analytes via direct or indirect extinction.
Besides the classical anions and cations, transition metals and a range of organic substances can be also detected. Even in complex matrices as, e.g., biological samples, low detection limits can be achieved due to the specific extinction properties of many analytes.
By means of additional pre- or post-column reaction, a large number of other substances can be digested and transformed into UV- or VIS-active molecules allowing those substances to be determined by means of the 887 Professional UV/VIS Detector. The 886 Professional Thermostat / Reactor is the ideal complement to the system for any kind of derivatisations. Due to the instrument’s rugged design and maximum reaction temperatures of 150°C, it opens up a wide range of applications.
The 887 Professional UV/VIS Detector complements the proven conductivity detector and extends Metrohm’s range of intelligent detectors. All Metrohm detectors can be substituted for each other and can be combined.
Circle no. 23 ADVERTORIAL MINI LAB UHP NITROGEN GENERATOR
LNI Schmidlin AG mini nitrogen generators use the pressure swing adsorption (PSA) technique. The resulting stream of height purity nitrogen gas 99.999% is ideal for applications including GC, car- rier gas, make-up gas, generally for most of the known flow applications. This very quite and small device is a real table top unit and equipped with on board air compressors, requires electric power only. Version 110 / 230 V 50/60 Hz.
Circle no. 24 FID STATION
The LNI Schmidlin SA Hydrogen / Air gas-generators FID STATION is the eco- nomical answer to high pressure gas cylin- ders in the laboratories. Hydropgen and Air (booth gases 100% free of Hydrocarbons) are generated from the same unit , ready to feed any kind of Flam Ionization Detectors (FID). Zero Air is made from compressed air from the laboratory and Hydrogen is made by electrolysis from deionized water. The FID STATION is very small in food print and easy to operate.
Circle no. 25
LAB AIR STATION’s LAB AIR STATION’s are avaialbe in 3 version:
AIR STATION includes a quite built-in air compressor for to supply oil free and dry air.
ZERO AIR STATION includes a built-in air compressor for to supply oil free and dry air . A catalytic oven removes the hydrocarbons down to 0.1 ppm.
ULTRA ZERO AIR STATION includes a built- in air compressor for to supply oil free and dry air . A catalytic oven removes the hydrocar- bons down to 0.1 ppm and in addition a set of PSA filters and specific scrubbers, to remove CO2, CO, HC, NOx, SO2 and O3 contami- nants and moisture down to less than 0.1 ppm.
The typical flow rates of the LAB
ULTRA ZERO AIR STA- TION are 1’500 Nml/min up to 30’000 Nml/min. The use of the LAB AIR STATIONS instead of gas cylinders reduce the ope- rating costs significantly.
Circle no. 26 PERMEATION CALIBRATION
www.LNSGAS.com ·
info@LNSGAS.com · +41 (0)22 979 37 24 Circle no. 27
The PermaCal has been designed to easily generate different types of calibration gases like BTEX, Acetaldehyde, Formaldehyde, SO2,... Equipped with a large size permeation oven, the PermaCal can hold up to 6 permea- tion tubes with sizes going up to 12 cm length and 1 cm diameter. The oven temperature can be set from 40°C to 80°C. The concentra- tion of the different components can be chan- ged by a factor of 10 using the internal Mass Flow controller. The total flow of the system will be from 500 Nml/min for the high concen- tration setting up to 5000 Nml/min for the low concentration setting. The unit can also be used for diluting high concentration gas cylin- ders to the ppm and ppb level as well. A large number of permeation tubes are available. Each tube is delivered with its permeation rate certificate. Ideal for any kind of laboratory-made gas standard with different concentrations.
Circle no. 28
Adept Scientific announces the availability of Thermo Scientific GRAMS Suite 9.0, delivering enhanced capabilities for scientists engaged in a variety of spectroscopic experiments and disciplines. The addition of Thermo Scientific GRAMS Suite 9.0 to the Adept Scientific portfolio is the latest in the range of offerings for scientists engaged in the discipline of spectroscopy.
The GRAMS Suite is comprised of a collection of complementary and fully integrated applications and modules centred on the core GRAMS/AI spectroscopy data processing and reporting software. Its advanced processing routines, data comparison and visualisation features and ability to handle data from any analytical instrument has set the industry standard for spectroscopy software.
New functionality available with GRAMS 9.0 is developed with intuitive and simplified workflows to enable scientists to more easily and rapidly access their data and make more informed decisions about the results generated.
GRAMS 9.0 introduces GRAMS IQ, a next- generation enhancement for visual chemometric modelling, delivering a simplified visual workflow and model deployment capabilities for quantitative and qualitative analyses.
New with GRAMS 9.0 is the capability in GRAMS Convert to automatically find and transform all of the spectra on a hard drive to a standard format. Smart Convert/Import has a new interactive import wizard that enables scientists to manage data from more than 180 types of IR, UV-Vis, NMR and LC/GC-MS instruments.
The comprehensive functionality of GRAMS 9.0 improves access to data, facilitates collaboration and reduces costs by eliminating the need for multiple vendor software packages and the associated training.
GRAMS 9.0 is supported on Microsoft Vista Pro and adds compatibility with more than 30 new instrument data formats.
Due to its broad compatibility with many different instrument data types, the GRAMS Suite of spectroscopy software is valuable to researchers across the broadest range of industries and academia to help solve some of the most difficult data analysis challenges.
Circle no. 29
CHROMATOGRAPHY & SPECTROSCOPY
The Industry Standard Solution for Managing Spectroscopy Data
INTERNATIONAL LABMATE - AUGUST/SEPTEMBER 2010 - CHROMATOGRAPHY & SPECTROSCOPY
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68
