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No Frills HPLC Autosampler Delivers What You Truly Need
Is your HPLC routine calling for automation? Look no further than the HT1500L: an autosampler specifically designed for HPLC, fully equipped with all the powerful features any HPLC technician would naturally choose.
HT15000L is the new HPLC autosampler from HTA that offers the best balance of quality and affordability and that is perfectly compatible with any HPLC system.
Unlike LC-MS, nanoLC and UHPLC systems, the HPLC requires few, essential features: excellent analytical performance, good sample capacity, and of course, uncompromised reliability, robustness and durability. HTA has showered the HT1500L with all these essential features, while eliminating anything unnecessary to keep costs as a minimum.
No frills but even no compromise. Despite the competitive price, HT1500L has a strong commitment to quality: the materials have been picked up to provide longevity; the up-to-date technologies offer reliability that deserve a modern instrument while the design attests our care in details.
HT1500L holds multiple racks, each of them removable, to allow continuous sample feeding and more convenient operations. The on-board solvent reservoir allows the needle and the whole flowpath cleaning before processing the next sample.
HT1500L comes with HTA Autosampler Manager, HTA complementary software for autosampler programming. After setting the method once, the operator just needs to load samples and presses START: all the samples in the racks will be automatically processed. Seamless integration can also be experienced with the currently used Chromatography Data System.
HT1500L can actually become your workhorse, extremely reliable and straight to the point. More information online:
ilmt.co/PL/rkR3
44352pr@reply-direct.com
Isocratic Pump Achieves Nearly Pulse-free Flow Rates for Improved Efficiency Gilson announces an expansion to its chromatography systems product offering with the introduction of the VERITY®
3011 Isocratic Pump. The new
VERITY 3011 Pump broadens the depth of the VERITY purification systems portfolio with advancements over existing pumps including a convenient quick-connect pump head design and intuitive touchscreen control of the instrument. The pump enables reaction monitoring and easily integrates into both analytical and semi-preparative chromatography systems for environmental, food and beverage, and petroleum applications.
The VERITY 3011 Pump is a standalone pump with touchscreen control that delivers accurate and nearly pulse-free flow rates, improving overall efficiency and yield. The pump supports pressures up to 600 bar (8702 psi), which
are some of the highest in the HPLC market, while the integrated pressure sensor protects system components from damage, decreasing downtime and operational costs.
The VERITY 3011 Pump heads rely on an innovative bayonet design that allows the pump heads to be easily changed without tools. Two pump heads available: the 5 SS for flow rates of 0.01–5 mL/minute and the 10 SS for 0.05–10 mL/minute. Both pump heads support pressures of up to 600 bar (8702 psi).
In a VERITY purification system, the VERITY 3011 pump and other system components are powered by TRILUTION® the intuitive touchscreen makes it easy to set up and run the pump in one of three modes: Flow, Dispense, or Program.
LC software. When used as a standalone pump,
Gilson has a long history of advancing durable chromatographic system design and today specialises in preparative HPLC, flash chromatography, centrifugal partition chromatography (CPC), and gel permeation chromatography (GPC), with instrumentation that benefits discovery- to process-scale workflows. The introduction of the VERITY 3011 Isocratic Pump enhances the Gilson purification portfolio, which also includes columns, fraction collectors, detectors, and system control software.
More information online:
ilmt.co/PL/1OYG 45231pr@reply-direct.com Why Particle Size Distribution is Important in Chromatographic Resins
For chromatographic applications from lab to process-scale, the more uniform your resin beads are manufactured to be, the better your process will usually perform. Data shows that uniform particle sizes in chromatography resins result in improved kinetics, resolution, packing properties and performance consistency.
Traditionally, batch suspension polymerisation is used to manufacture chromatographic resins, whether it is an agarose, styrenic or acrylic polymer back bone. However, this technology - whilst a robust and proven method - produces resin beads that have a relatively wide particle-size distribution, requiring extensive screening to achieve the column performance demanded in modern processes. Batch suspension polymerisation utilises solvents, and can be a more wasteful process, with yields as low as 40%.
Purolite® Jetting technology is a solvent-free, streamlined manufacturing method, which produces uniform particle size beads, eliminating the need for the time-
consuming screening process. Jetting technology gives manufacturing yields of 100%, reducing raw material wastage and lead times, enabling us to pass those savings on to our customers. This also ensures that Purolite®
Jetted chromatography resins reduce the environmental impact as a manufacturer considerably. Purolite® Life Sciences are the only chromatography resin supplier in the world with the ability to manufacture process-scale volumes of both copolymer and
agarose-based products with a narrow, uniform particle size distribution for enhanced performance. More information online:
ilmt.co/PL/Ld9P
49992pr@reply-direct.com
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