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Solvent extractions that normally require labor-intensive steps are automated or performed in minutes, with reduced solvent consumption and reduced sample handling using Accelerated Solvent Extraction (ASE®) or AutoTrace®.
ASE is a patented instrument for the extraction of solid and semisolid sample matrices using common solvents at elevated temperatures and pressures. ASE systems are available in both the entry-level ASE 150 and the fully automated ASE 350.
AutoTrace is automated SPE instrument for extractions of large volume liquid sample matrixes. AutoTrace automates the standard SPE steps of condition, load, rinse and elute to reduce sample handling and improve productivity. AutoTrace systems are available in cartridge or disk formats.
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MultiPurpose Sampler MPS for LC & LC/MS
Improve your LC/MS productivity while ensuring best accuracy and reliability.
The GERSTEL MultiPurpose Sampler MPS 3 is a highly productive LC autosampler and sample preparation robot for up to 3456 samples. In combination with the GERSTEL MAESTRO Software, the MPS provides more performance and higher productivity in sample preparation than any other commercially available LC/MS or LC autosampler. The MPS is compatible with all standard LC Systems.
Modular design, easy to upgrade
The MPS LC autosampler is easily adapted to new tasks and processes in the laboratory. Exchangeable syringe modules enable fast change of methods even between different analytical techniques, such as liquid sample handling and sample introduction.
A number of sample preparation techniques for LC are available:
- Solid Phase Extraction (SPE)
- Disposable Pipette EXtraction (DPX)
- Liquid Handling (Standard addition, Derivatization, Dilution, Extraction)
- Weighing
- Heating, cooling and/or mixing
- Centrifugation
- Sonication
- Twister Back Extraction (TBE)
- Heated or cooled sample trays
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Smartline Autosampler 3950
fast and very versatile HPLC autosampler, analytical Version
The Smartline Autosampler 3950 can inject from up to 768 positions when equipped with microtiter plates (either high or low formats) or from up to 96 standard 2 ml sample vials. Sample carryover is significantly minimized thanks to a highly-effective interior and exterior needle wash procedure. This autosampler is also fast and flexible: one complete sample injection cycle takes less than one minute, including needle wash. Three different injection modes are supported; “full loop filling” (highest precision and reproducibility), “partial loop filling” (variable volumes, e.g. for dilution series) and “µl pickup” (loss-free injection of extremely small sample volumes), allowing the user to optimize sample usage. The headspace pressure function prevents bubbles from forming in the vial during sample uptake. Precolumn derivatization is supported.
Options include sample tray cooling (4 - 22°C), biocompatible sample path, and a preparative version for sample volumes up to 10 ml.
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Alltech® 570 Autosampler
- Affordably automate HPLC and IC analysis
- Flushed loop filling maximizes precision and reproducibility
- Partial loop filling minimizes sample waste
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MultiPurpose Sampler MPS for GC and GC/MS
The MPS is a multifunctional autosampler and sample preparation robot for GC and GC/MS. The MPS provides modern analytical laboratories high throughput, high performance and unparalleled flexibility.
The MPS easily adapts to changing demands in the laboratory. A large number of modules and sample preparation technologies are available for the MPS.
The following techniques are easily automated using the MPS:
- Solid Phase Extraction SPE
- Disposable Pipette Extraction DPX
- Dynamic HeadSpace DHS
- Headspace HS
- Solid Phase Micro Extraction SPME
- Thermal desorption of solids or liquids in µ-vial inserts (ATEX)
- Stir Bar Sorptive Extraction SBSE (GERSTEL Twister®)
- Automated GC inlet Liner EXchange ALEX
Liquid sample preparation – Sample Prep by mouse-click:
- Adding internal standard
- Extraction or Dilution
- Derivatization
- Heated or cooled sample conditioning and agitation
- Integrated weighing option
The MPS is easily and conveniently controlled from the GERSTEL MAESTRO Software - stand-alone or integrated with the Agilent Technologies ChemStation method and sequence table or with the MassHunter sequence table:
Just One method and one sequence table controls the entire system
Sample preparation is performed during GC analysis of the preceding sample ensuring highest possible throughput and system utilization
Sample Prep by mouse-click.
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Smartline Column Oven 4050
Optimally suited for the majority of HPLC applications.
This column oven features heating and active Peltier cooling in the range from 10° below room temperature up to 140°C. Its contact oven design and equilibrating of the mobile phase before the column inlet ensure an even temperature distribution over the entire column for improved separation results. Active column eluate cooling minimizes peak broadening and noise/drift in subsequent detection.
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Galaxie software is comprehensive chromatographic data handling software for both standalone and client server application.
Galaxie software provides:
• A choice of client server or standalone configurations and control of instruments from multiple vendors.
• Chromatographic data acquisition, peak processing and calculations
• Automation
• Regulatory Compliance
• Custom calculation using Galaxie variables
Galaxie has a series of plug ins and industry driven tools which provide custom calculations and advanced automation including: advanced multi-instrument/LIMS automation, calculations for flavors and fragrances, automated methods development and method validation, database storage and retrieval of chromatographic files and petrochemical calculations.
Galaxie software serves the needs of pharmaceutical, petrochemical and environmental industries
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Automated Dynamic Headspace DHS is available for the GERSTEL MultiPurpose Sampler MPS. The DHS station efficiently extracts and concentrates VOCs from liquid or solid samples placed in standard Headspace vials. The sample is thermostated and agitated while the headspace is purged with a controlled flow of inert gas, providing controlled and efficient extraction conditions. Sample temperatures can be selected from 10 °C to 200 °C. Lowering the temperature provides a means of reducing the amount of water vapor released and ultimately retrapped. The DHS station additionally holds a replaceable adsorbent- or sorbent filled tube used for analyte concentration. The temperature of the adsorbent tube during the DHS process can be varied from 20 °C to 70 °C for optimal trapping of the analytes in question.
Adsorbent tubes used are standard GERSTEL Thermal Desorption Unit TDU tubes. Following analyte concentration, the tube is automatically transferred to the TDU for Thermal Desorption and analyte transfer to the GC. Tubes are fitted with individual adapters enabling both automated movement and leak-free sealing during the DHS and Thermal Desorption steps and during storage in the autosampler tray.
Automated Dynamic Headspace DHS combined with sample introduction to a GC or GC/MS system is performed by the MPS and TDU. Up to 98 samples can be processed automatically in one sequence.
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LS'5600 modular fraction collector
The innovative Fraction collector LS-5600 offers unequalled versatility for large variety of collection options.
Stand alone solution to fully automated system for precise collection and bench space saving.
Direct control through integrated interface or by computer Armen Glider Flash software.
The LS-5600 allows adjustable level for all kind of collection volume from 96 micro plates up to 500 ml.
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Fraction Collector Foxy® Jr
Applied in preparative chromatography
The Foxy® Jr., applied in preparative chromatography, holds a maximum of 144 sample collectors. The three methods available for fraction collection are: slope detection (peak slope), signal level, and signal slope. The signal level method aids in "cutting" a peaks highly concentrated substance. The Foxy® Jr. can also be applied in gradient operation with a suitable gradient former
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GC Columns
Varian, Inc. FactorFour™ Columns:
Highly Inert Capillary Columns with the Lowest Bleed Specifications -Guaranteed
- Accurate peak identification - achieving more reliable results
- Superior response for traces - better quantification
- Enhanced detector performance - increasing productivity and reducing costs
- Faster stabilization - longer instrument uptime, so increasing your productivity
The Varian FactorFour™ family of capillary columns provides a complete range of stationary phases suitable for industrial, toxicology, chemical and environmental applications. FactorFour highly inert ultra-low bleed columns offer a bleed specification up to four-fold lower than comparable competitive products.
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Agilent J&W GC Columns are designed and manufactured to offer excellent and reproducible performance for the benign to the most difficult types of samples. With the lowest bleed levels, the best inertness for acids/bases/mixed functional compounds,and the tightest column-to-column reproducibility - Agilent GC columns are of higher quality and perform better than any other columns on the market. In addition to the column selections below, Agilent also offers custom columns to meet your needs.
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GC Columns
Hamilton's PRECIX GC columns are designed for environmental analysis, quality control of foods and many more applications.
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Heliflex® AT™-1
- Excellent general purpose columns
- Similar to DB™-1, Rtx™-1, SPB™-1, SPB-Sulfur, SP™-2100, HP™-1, HP™-101, ULTRA™-1, BP™-1, CP-Sil™-5-CB, 007™-1, OV™-1, SE™-30, DC™-200, RSL™-150,RSL-160, PE-1, ZB-1
Specifications
Phase: 100% Dimethylpolysiloxane
Polarity: Non-polar General Purpose Column
USP Designation: G1, G2, G38
Ideal for: General Purpose
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Preparative Fraction Collector PFC
The GERSTEL PFC automatically collects compounds after gas chromatographic separation. The PFC is equipped with six sample traps and one waste trap. Traps are available in 1 µl or 100 µl volumes.
For optimum compound recovery, the PFC can be equipped with optional LN2 trap cooling or cryostatic trap cooling systems.
The GERSTEL PFC allows for the collection of individual compounds, a series of compounds, or specific classes of compounds. Thanks to microprocessor control, trap switching times can be selected to within 0.01 minutes. This permits reliable collection of individual compounds that are closely resolved.
The PFC is designed without valves or cold spots in the sample flow path ensuring maximum transfer efficiency.
The reliability and reproducibility of the system makes it possible to trap compounds over hundreds of injections. This makes it possible to further analyse the fractions by techniques requiring larger sample mass such as NMR or IR.
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Cooled Injection System CIS
GERSTEL Cooled Injection System - internationally the most frequently used PTV-type universal inlet, with patented septumless sampling head.
Gas chromatographic analysis is now more versatile, reproducible and has lower detection limits than ever before, thanks to temperature programmed sample injection using GERSTEL Cooled Injection System.
The GERSTEL CIS provides two essential system-functions:
- Universal injection system for all injection techniques: split, splitless, on-column and large-volume up to 1000 µl.
- Cryotrap enrichment system in combination with sample preparation systems, for example, the GERSTEL ThermalDesorption System TDS, the Thermal Desorption Unit TDU or the GERSTEL MultiPurpose Sampler MPS.
The high temeprature version CIS 6 enables automated pyrolysis of liquid polymer suspensions in combination with the MPS autosampler. The CIS is easily and conveniently controlled from the GERSTEL MAESTRO Software - stand alone or through the Agilent Technologies ChemStation software. One method and one sequence table controls the complete system including GC/MS.
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Whether you are developing new methods or processing samples, the sample-handling requirements for some GC and GC/MS applications can be complex and demanding. With the right choices, things get simpler. We can help. PerkinElmer’s TurboMatrix™ sample-handling solutions are born from the same commitment to technology as our GCs - with decades of undisputed market leadership.
- Pressure-balanced Headspace Sampling technology, also available with
built-in analyte-trapping capability
- Thermal Desorbers available in single-tube or fully-automated systems
- Interface with almost any GC, regarfsdless of brand or model
- Fully integrated with TotalChrom® software
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HPLC Columns
Fast LC Columns
Pursuit XRs Ultra 2.8 and Pursuit UPS 2.4 are designed to offer faster analysis with existing LC and LC/MS systems. They allow chromatographers to analyze samples faster while achieving higher resolution and reducing the cost per analysis without the need for capital investment. Both columns provide:
Method Development Flexibility - lower backpressures allow flows and mobile phases to be tailored to meet your applications needs
Maximum value. High performance separations achieved without the need for a new ultra high pressure system
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Agilent J&W GC Columns are designed and manufactured to offer excellent and reproducible performance for the benign to the most difficult types of samples. With the lowest bleed levels, the best inertness for acids/bases/mixed functional compounds,and the tightest column-to-column reproducibility - Agilent GC columns are of higher quality and perform better than any other columns on the market.
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High Pressure Glass Columns & Accessories:
Adjustable Endpieces for High Pressure Glass Columns
O-Rings for High Pressure Glass Columns
Packing Funnels for High Pressure Glass Columns
POROS® High Pressure Glass Columns
Replacement Column Bodies for High Pressure Glass Columns
PEEK™ Columns & Accessories:
Self Pack® Empty Columns, PEEK™
Self Pack® Packing Device for PEEK™ Columns
Spare Parts for Legacy Systems:
BioCAD® Chromatography Instrument Spare Parts
Stainless Steel Columns & Accessories:
Self Pack® Empty Columns, Stainless Steel
Self Pack® Packing Device for Stainless Steel Columns
Self Pack® Stainless Steel Column Adaptor
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Acclaim® is a versatile family of reversed-phase HPLC columns. Here we present a selection of applications that show how these columns perform for the kinds of analyses that you care about.
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Hamilton's polymeric HPLC columns combine the inertness and pH stability of polymeric supports with the pressure stability and durability of silica-based columns. Column packings are available for reversed phase, anion exchange, cation exchange, and ion exclusion separations.
Hamilton offers 19 different polymer-based HPLC columns for reversed phase, anion exchange, cation exchange and ion exclusion separations. Two silica-based C8 and C18 column materials are available for reversed phase separations.
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KNAUER HPLC and UHPLC columns
KNAUER offers an extensive range of columns and phases for HPLC. Our more than 35 years of experience in the field of liquid chromatographic separation techniques is evidenced by each and every column we deliver. High performance quality sorbents such as our very own Eurospher provide for excellent results. The process of manufacturing our HPLC separation columns has been thoroughly optimized. Strict criteria guarantee outstanding quality in batch-to-batch reproduction.
We design and manufacture HPLC column hardware ranging from 2 mm ID to 62 mm ID. Available column lengths range from 5 mm up to 300 mm. The column hardware is made of high quality stainless steel with a specially treated inner surface. The new Vertex plus column hardware has been further enhanced in terms of stability and lowest dispersion. PEEK columns for biocompatible applications are also available. Many models can be equipped with an integrated precolumn.
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These Drying Cartridges are designed for convenience and safety. Simply thread the 32 or 45mm bottom cap onto System 45 glassware, insert drying cartridge on top of the cap, thread top cap over cartridge. Desiccant may be placed directly between the two caps by placing two Zytex® liners in the caps and filling the top cap with desiccant. Drying cartridges may also be used with all glassware using GL-32 or GL-45 threads. Supplied with top and bottom cap and one drying cartridge
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GraceSmartTM HPLC Columns
GraceSmart WebSpotlight
- Smart Quality
- Smart Performance
- Smart Value
Grace Davison Discovery Sciences sets a new standard in HPLC columns. From the silica particle to the finished product, our streamlined manufacturing delivers smart quality and smart performance. GraceSmart™ HPLC Phases use high purity silica and are monomerically bonded with uniform coverage. This translates into symmetrical peaks for acids/bases, and predictable reversed phase selectivity. GraceSmart™ columns show similar or better efficiency and asymmetries for challenging base and acid components in comparison to industry leading columns.
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Flow-through monitoring of radiolabelled compounds separated by chromatographic techniques has been established as one of the most powerful tools for identification of chemical and biochemical metabolites.
BERTHOLD TECHNOLOGIES is a leading supplier in radioactivity flow - through detectors for many years and is pleased to introduce the new instrument “FlowStar”.
A new user-friendly touch screen, the automatic measuring cell recognition and the two integrated bipolar analogue inputs are only some of the new features in the FlowStar.
Of course the latest applications were also implemented consequently in the FlowStar. The functionality for GLP/GMP is improved so that the user can continuously supervise all relevant parameters for GLP/GMP by “keystroke”.
FlowStar can easily be integrated in available HPLC systems by using the analog output signals. For a PC based solution the versatile RadioStar control- and evaluation-software is provided. For implementing the FlowStar into other HPLC Systems a DLL interface is available.
The FlowStar radiochromatography detection system contains components for all alpha, beta, gamma and PET isotopes in drug metabolism, pharmacology, environmental and clinical applications. BERTHOLD TECHNOLOGIES provides a complete system for Radio HPLC application, including cells, splitters, mixers, pumps and software.
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Ion chromatography should be fun and should not get on your nerves. Metrohm does everything it can to ensure that your IC system will work reliably with minimum service, maintenance and costs. Metrosep separating columns stand for good quality, a long working life and excellent results.
Some of our new columns for ion chromatography:
Metrosep Dual 4 - 25
Separation of some standard anions in less than a minute, e.g. nitrate in just 45 seconds - faster than many FIA systems.
Metrosep A Supp 7 - 250
Separation column for the simultaneous determination of the standard anions, the oxo halides and dichloroacetic acid.
Metrosep A Supp 10 - 50
Allows very fast separations of the standard anions. Ideal for straightforward separation tasks and non-critical matrices.
Visit our homepage to see our whole range of ion chromatography columns.
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IC and RFIC Columns
Hydroxide-Selective Anion Columns
Hydroxide-selective, anion-exchange columns are optimized for use with a hydroxide eluent. Choose a hydroxide eluent column for use with an eluent generator for gradient work or trace analysis. Hydroxide eluents for isocratic or gradient elution are very convenient with Reagent-FreeTM Ion Chromatography (RFICTM) technology using electrolytic generation of the eluent. RFIC technology simplifies methods development for hydroxide-gradient systems since the electrolytic eluent generator provides gradient methods that are simpler to use than manually prepared isocratic eluents. Modern continuous-eluent-suppression systems are designed to suppress hydroxide eluents, even at very high eluting strengths.
Carbonate-Based Anion Columns
Each of these anion-exchange columns are optimized for use with a carbonate/bicarbonate eluent. Carbonate eluent columns are useful for well-characterized isocratic separations, including regulated methods for drinking and wastewater.
Specialty Anion Columns
Specialty columns are anion-exchange columns that can be used with nonsuppressible eluents such as nitric acid in combination with a variety of detection modes, including amperometric and UV-VIS detection.
Cation Columns
Cation-exchange columns are designed for high-resolution separations of inorganic cations, ammonium, amines, and transition metals. These columns provide an excellent approach to separations of alkylamines, alkanolamines, and quaternary ammonium ions.
Transition Metal Columns
Transition metal columns are designed for determination of transition and lanthanide metals in diverse sample matrices.
Ion Exclusion Columns
In ion-exclusion separations, Donnan exclusion causes strong acids to elute in the void volume of the column. Weak acids that are protonated in the acidic eluent are not subject to Donnan exclusion and penetrate into the pores of the packing. Separation is accomplished by differences in pKa, size, and hydrophobicity.
Trap Columns
Trap columns are short columns installed in the system to prevent unwanted analytes from interfering with the separation of your analytes of interest. IonPac trap columns contain high-capacity, low-efficiency, ion-exchange resin. The columns strip trace contaminants from the eluent and prevent them from reaching the guard and analytical columns. The trap is installed in the eluent line prior to the injection valve to prevent spurious peaks during gradient chromatography. These trap columns are specialized columns that remove unwanted analytes from the sample, and are installed before the analytical column.
Concentrator Columns
IonPac concentrator columns are designed primarily for high purity water analysis. The concentrator column strips ions from a measured volume of an aqueous sample matrix, concentrating the analyte species and lowering detection limits.
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Viscotek proudly announces a major breakthrough in light scattering technology for determination of absolute molecular weight - a new Low Angle Light Scattering (LALS) detector that surpasses traditional technologies and will operate at an angle of 7 degrees.
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Alltech® 3300 ELSD
Sensitive
- Low noise and excellent baseline stability
- Low nanogram detection limits
Simple
- Step-by-step method wizard automates detector setup
- Easy access to parts requiring cleaning or maintenance
Small
- Small footprint minimizes bench space requirements (11.6" H x 10.3" W x 19.5" D)
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Chromatography accessories
