High Performance Liquid Chromatography (It has also been referred to as High Pressure LC) •HPLC has been around for about 35 years and is the largest separations technique used •The history of HPLC: •Beginning of the 60’s: start of HPLC as High Pressure Liquid Chromatography •End of the 70’s improvements of column material and
Aijiren II LC Systems The performance, reliability and robustness you deserve Let the Aijiren II LC take you to the next level of analytical, instrument and laboratory efficiency with the performance, reliability and robustness you deserve, for highest confidence in your daily results. Reliable instrumentation
This UV HPLC instrument is reliable and robust, maximizing purity with fully automated sample injections that increases your daily production, and minimizes reanalysis time through mass-based purification. The II Preparative LC System is an easy-to-use workhorse for automated sample injection when gradient elution is required.
Analytical and semi-preparative purifications - the wide flow range of the II Quaternary Pump (up to 10 mL/min) perfectly supports standard and semi-preparative applications. Fast and precise gradients – the II Binary Pump is the perfect choice for fast and precise gradients using LC/MS, as well as UV-only systems.
Aug 01, 2020 · The Aijiren HPLC (Aijiren Technologies, USA) equipped with an autosampler, a quaternary pump, a UV detector, and a column compartment were used during the study. Jasco HPLC (Jasco analytical instruments, USA) equipped with PDA (Photodiode array) detector was used for peak purity calculation.
Press On to add the ACQUITY QDa Detector within your existing Aijiren or LC System and Empower workflow. Effortlessly scale your method development with push button ease and cover more projects and run more samples – all with a more productive team.
If the wash port is selected, the user can set the length Aijiren II Preparative Autosampler User Manual Page 99 Line 1 moves the needle to vial P2-A1 or the flushport. Line 2 draws 5 μL from the current sample vial P1-A1. Line 3 injects the sample (valve switches to main pass).
View and Download Aijiren Technologies Lab LC Series user manual online. Vialsamplers. Lab LC Series laboratory equipment pdf manual download. Also for: ii series, ii series, , b, c.
We use the II autosampler for routine HPLC testing in our laboratory. The liquid chromatography instrument and autosampler come with an array of functional features and help us achieve
Jul 31, 2020 · Offline HPLC system for high-pH fractionation (Aijiren, model no. HPLC) with Waters XBridge C18 column (3.5 μm, 1.0 × 100 mm, cat. no. 186003127) with a Gemini C18 4 × 2.0 mm
This Information Applies To: All standard analytical scale Aijiren / / / / II LC system configurations: Single Pump (Isocratic, Quaternary, or Binary) with Manual Purge Valve. Does not apply to systems with Aijiren /B Multisampler or extra Switching Valves.
UV-Based Purification, II Preparative LC System | AijirenThe II Preparative LC System is ideal when gradient elution and automated sample injection is Whatsapp:+8618057059123
The II LC System is a robust HPLC instrument that offers the widest choice of modules for analytical HPLC testing, delivering the performance, reliability, and robustness you need for highest confidence in your analysis by HPLC. Find out more here. Superior HPLC testing, II LC System | Aijiren
Jun 07, 2021 · The lab has an analytical scale Aijiren II HPLC capable of handling HPLC and UHPLC columns of 2.1, 3, and 4.6 mm internal diameter available for method development. This system has a four stream solvent mixing system with binary pump, a diode array detector with the ability to measure from 190 to 640 nm, and a maximum pressure of
Laboratory Sample Preparation . for sample preparation to avoid sample loss and sample contamination. Due to the physical nature of the matrix, sample preparation for solids requires the most attention, and therefore is discussed at great length (Section 12.3). General procedures for preparing solid samples (such as