19 Membrane Inlet Mass Spectrometer Explained
The Hiden Analytical HPR-40 Membrane Inlet Mass Spectrometer (MIMS) system uses a semi-permeable membrane to isolate the mass spectrometer from the aqueous media and preferentially transmit the dissolved gases and organic vapours for analysis, simultaneously and continuously measuring multiple species in real- time. Sampling options comprise a range of circular carrier interfaces for flow-through operation and of capillary-style probes for direct insertion into the media. The Hiden HPR-40 addresses a broad range of applications including soil core analysis, water analysis, groundwater contamination studies and environmental monitoring. Hiden Analytical have published their latest brochure which describes the HPR-40 MIMS for measurement of dissolved gaseous species in aqueous solution. The brochure outlines features and specifications of the instrument together with an overview of the HPR-40 methodology and application areas.
Circle no. 61
Compact FTIR Module
The Midac Illuminator is a compact (16” x 9” x 8”) FTIR module that integrates well with a variety of sample interfaces in virtually any configuration. Inside each Illuminator is an IR source and interferometer, which provide a collimated output beam. The rugged module can be coupled with any sampling accessory equipped with its own IR detector to create a compact dedicated analyser.
Alternatively, the Illuminator’s internal IR source can be replaced with a detector module for emissions work, or for use with an external IR source. The unit can be powered by a 12 volt battery as an alternative to standard AC power, enabling use in remote or field applications.
Data collection, post processing and report generation are provided by MIDAC's AutoQuant Pro real-time multi-component quantitative analysis package, or the Essential FTIR (EFTIR) general purpose spectroscopy software.
Circle no. 62 ADVERTORIAL QUALITY NUV-VIS SPECTROPHOTOMETER
SAFASTM EasyspecTM has a sealed Ebert-mount monochromator and quality optics mounted on aluminium basis (no plastic!) : straylight is <0.05%@340nm and <0.5% from 320 to 1100nm, providing excellent linearity. The very long life lamp is guaranteed 3
TRUE DOUBLE-BEAM UV-VIS SPECTROPHOTOMETER CAN WORK OPENED, 1µl COMPATIBLE
years, and a large backlit 4-lines display enables easy operation, with methods stored in alphabetical order. Bandwidth is 5nm, photometric range 3.5A, universal holder welcomes cuvettes (5- 50mm) and tubes (13/25mm) ; Holmium validation filter is built-in. Serial, parallel and analog ports available. Delivered validated on certified standards. Powerful PC software in several languages. Available also for OEM.
Circle no. 64 FAST AND ACCURATE MICROPLATE READER
SAFASTM MP96TM has the highest reading speed (3 seconds for 96 wells) with amazing stability and linearity (4A at any wavelength), thanks to a 9th detector used like a double-beam. Up to 8 filters are easy to replace in the turret. The lamp, lit only during measurements,
SAFASTM UVmc² TM is a small footprint (45cm), symmetrical double-beam without rotating mirrors. The innovative 3-mirrors design in each beam provides long term optical performance from 185 to 1050nm. Innovative technologies enable it to measure opened (guaranteed without xenon flashlamp). Lamps auto-centering provides daily optimization and extended lamp life. Optional holder measures 10 thermostated, stirred and aligned cuvettes in 5 seconds; 11th position optional for quality measurements on 1µl or 5µl (Bio applications). Optional fiber optics enable in-situ measurements (nothing to mount or dismantle). Optical compliance to European Pharmacopoeia is guaranteed for 3 years, with auto- validation software. PC controlled, user-friendly multi-language software (FDA 21CFR part11 optional).
EVOLUTIVE MULTIDETECTION READER
has a very long life (guaranteed 5 years). Temperature control (up to 50°C) and user-adjustable shaking are standard. The unit is fully PC-driven via a powerful software. Available also for OEM.
Circle no. 65
SAFASTM XeniusTM XM is a high performance grating monochromator microplate reader with 100% AIR technology (high energy, no fiber optics!) and variable bandwidths (1-30nm). Techniques are ordered "a la carte": luminescence, spectrofluorescence and absorbance; it is upgradable depending on needs and budgets. Bioluminescence has amazing dynamic range (70Mcps), sensitivity and cross- talking (<10-5), with 2 injection heads in measurement position, and up to 15 auto- priming micro-injectors. Spectra of bioluminescence, absorbance and fluorescence (exc/emi/sync/3D) are scanned up to 7000nm/min. The fast auto-10-cuvette holder is optional, like auto-Polarizers which measure anisotropy down to 275nm with magic angle. Validable on Pharmacopoeia standards. Driven by a user-friendly, powerful PC software (FDA 21CFR part11 optional) through Ethernet TCP/IP and USB ports.
Circle no. 66
Circle no. 63 10-CELLS SPECTROFLUOROMETER + µINJECTORS
SAFASTM XeniusTM XC has outstanding sensitivity and can work opened, enabling easy manual injections in the 10 stirred, thermostated and aligned cuvettes, measured in 5 seconds. Optional, 1 to 15 micro-injectors enable injection automation, inside or in-situ; 2 reagents can be injected in stirred microsamples of 250µl with steps of 0.1µl. Living fixed cellulas can be measured in evolutive perifusion media. Absorbance is optional. The high aperture grating monochromators have variable bandwidths (1-30nm), unparalleled 0.2nm accuracy, 0.01nm repeatability, and are validated on Pharmacopoeia standards. Innovative optical design provides amazing quality on the most difficult samples (turbid, cellular suspensions, heterogeneous, solids, etc..), with photobleaching protection. Fiber optics are optional for in-situ measurements. Evolutive, it is upgradeable with microplate reader (Abs, Fluo, and/or Lumi), all techniques and samples being available simultaneously without dismantling. PC controlled through Ethernet TCP/IP and USB ports, with powerful and user-friendly software.
Circle no. 67
A DIFFERENT WORLD OF SPECTROSCOPY, EXCLUSIVELY RESERVED TO OUR CUSTOMERS
Most of our customers usually choose SAFASTM instruments because they are looking for the highest sensitivity and speed, love our ingenious solutions, or require some of our breakthrough technologies for their applications. Often, it’s also because they want our powerful and user-friendly software, need accurate compliance on standards, or our legendary reliability.
In reality, there is another good reason to choose the Quality of a SAFASTM instru- ment... In the world, every minute, thousands of apparatus are scrapped, involving an amazing accumulation of waste and threatening the future of our children. In the Scientific World, instruments which could have been used for 10 more years often have to be replaced just because of basic spare parts no more available, no more service or assis- tance, obsolete software, no more compliance on standards, loss of reliability, or new technologies only available on new instruments. Over decades, this regular purchase of new instruments is also a big waste of budgets for the laboratories.
On the contrary, since 1952, because of a certain idea of commitment to customer satis- faction, SAFASTM has always been manufacturing Quality instruments, rugged, able to work for many years with long term compliance and minimum ownership costs; our concept of Evolutivity enables to upgrade instruments depending on needs and budgets, and when it is possible, most of the new options are developed so as to be compatible with instruments already in use. Regarding software, since 1988, when we introduced the world’s first 100% PC controlled spectrophotometer, ALL our instruments benefit from our policy of free software updates (excepted CD/shipment costs and special software); FDA CFR21 part11 option is now available for ALL these instruments. And for most of them, whatever could be their age, we make our best to keep spare parts in stock... This is our global concept of SUSTAINABLE SPECTROSCOPYTM: a strong contribution to SUSTAINABLE DEVELOPMENT, and a lot of money spared for our customers...
+377 99 99 52 52 - fax: +377 99 99 52 50 - e-mail:
safas@safas.com -
www.safas.com SAFAS - 10, quai Antoine 1er - MC98000 MONACO
SPECTROPHOTOMETERS VISIBLE / UV-VISIBLE / ATOMIC ABSORPTION / INFRA-RED MICROPLATE READERS (MULTIDETECTION, ABS, FLUORESCENCE, BIOLUMINESCENCE) SPECTROFLUOROMETERS / ANALYZERS / DESIGN OF SPECIAL INSTRUMENTS / OEM
Circle no. 68
INTERNATIONAL LABMATE - FEBRUARY/MARCH 2010 - CHROMATOGRAPHY & SPECTROSCOPY
Analytica A1-514 Forum Labo H31
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 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92
