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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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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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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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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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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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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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Features:
- Patented CeramPump® Design - One moving part, No Valves.
- Direct Coupled Synchronous Drive - Long term, drift-free accuracy.
- Inert Fluid Path - Excellent solvent compatibility
- Flows from 0-1380 ml/hr
- Kit Includes: Low Dead Volume Fittings, Teflon Tubing, Pulse Suppressor, & Dial Indicator for repeat flow settings of 0.1%
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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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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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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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The equimolar nitrogen response of ANTEK's Model 8060 family of HPLC detectors allows for the quantification of a wide variety of nitrogen containing compounds without the need to use the target compound to calibrate the detector response
Features & Benefits
- Suitable for high throughput screening
- Total or speciated nitrogen detection
- Reduce sample preparation time
- Easily added to existing HPLC systems
- Sensitive 0.3 ngN
- 5 components yields a 5 pt calibration curve from only 1 injection
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By using Innovative technologies as AP-TRIX or Cyclo-TRIX, Armen Pump series offers outstanding performance and efficiency for process development and production of pure molecule from milligrams to tens of grams.
Very robust, pulseless high performance piston pumps.
Low pressure or high pressure gradient former available.
Directly controlled through an external keypad or with our AGP Armen Glider Software when integrated with a modular system.
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Features:
- High quality components, intelligent mechanical and electronic design, and rigorous quality assurance testing guarantee durable and reliable operations
- Installation, qualification, and performance verification is easy with AutoQ TM equipment qualification tests and predictive performance indicators
- SmartFlow TM technology ensures optimal performance for any flow, pressure, or solvent composition
- All pumps are equipped with an active rear-seal wash system as a standard, not an option
- Patented piston-seal tightness monitoring, self-diagnostics, and pre-programmed test routines help identify problems quickly
- An on-line troubleshooting guide and advanced system status reports facilitate timely resolution of work-flow interruptions
- Easy front-panel access to all fluidic components for routine maintenance and quick replacement without disassembling the instrument
- Unique dual-gradient pump systems provide ultimate flexibility and the benefits of advanced chromatographic techniques without occupying additional bench space
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Low-Cost, High-Performance Isocratic Pumps
Both pumps feature:
- Built-in pulse dampener and rapid refill for pulse-free operation
- Self-flushing pump head for longer seal-life
- Automatic prime/purge system for easy priming
- Wide flow range for broad HPLC work, including semi-preparative applications
- EZChrom driver and cables included
The Model 426 has these additional features:
- User-settable upper and lower pressure limits
- Pressure monitoring on the LCD
- Interfacing features for convenient pump control
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Viscotek's Dual Detector is specifically designed to be added to an existing GPC/SEC system equipped with a concentration or light scattering detector, instantly converting it into a triple detector system.
In triple detection, the patented 4-capillary differential viscometer provides a direct measurement of intrinsic viscosity and allows for the determination of molecular size, conformation and structure.
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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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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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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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Preparative HPLC Pump 1800
Our powerful pump for preparative chromatography with a 100 ml pump head.
The Preparative Pump 1800 is a versatile HPLC pump with an interchangeable pump head available in different sizes and materials, including non-ferrous, biocompatible versions. This pump delivers constant flows up to 100 ml/min at a maximum pressure of 400 bar and is ideally suited for semi-preparative to preparative HPLC applications, including SMB purposes. Two to four pumps can be combined to create a high pressure gradient HPLC system. As a more cost-effective gradient solution this pump can also be equipped with the optional low pressure gradient valve module which is easily mounted in front of the pump head to deliver reliable and reproducible gradient profiles.
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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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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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Viscotek's Dual Detector is specifically designed to be added to an existing GPC/SEC system equipped with a concentration or light scattering detector, instantly converting it into a triple detector system.
In triple detection, the patented 4-capillary differential viscometer provides a direct measurement of intrinsic viscosity and allows for the determination of molecular size, conformation and structure.
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| ... products without technical information |
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