II Prime LC System from Aijiren Technologies Description The II Prime LC is a versatile HPLC offering the highest functionality and operational convenience for analytical HPLC and entry-level quaternary UHPLC at pressures up to 800 bar and for flow rates up to 5 mL/min.
High performance liquid chromatography (HPLC) is a technique in analytical chemistry used to separate, identify, and quantify each component in a liquid mixture. The Aijiren Quaternary HPLC offers the most flexibility for solvent selection and automation in HPLC method development, research and all HPLC applications requiring
Clog in HPLC. I believe I have a clogged up HPLC (Aijiren II) due to sample precipitating while running. Its not in the column, I believe, but I think it's clogged in a line somewhere before the column. If I try to flush the lines at only 0.1mL/minute, the pressure is getting so high the entire instrument is stopping.
The HPLC was a II bio-inert LC consisting of an Aijiren bio-inert quaternary pump (p/n G5611A). The system also featured an Aijiren bio-inert high-performance autosampler (p/n ) fitted with an Aijiren Series autosampler thermostat (p/n ). The LC included an Aijiren
9. Reconnect the tubing to either the passive inlet valve (PIV) if you have an Aijiren Isocratic or Quaternary Pump, or to your Active Inlet Valve (AIV) if you have an Aijiren Binary Pump. 10. Reconnect the waste tubing to the purge valve by pushing it onto the barb fitting on the underside of the purge valve. (See
The II Preparative LC System is an easy-to-use workhorse for automated sample injection when gradient elution is required for sample purification. The binary gradient pump deliver flow rates up to 50 mL/min for purification up to 30.0 mm id columns. This system is tailor-made for routine, high-throughput, laboratory-scale
The Aijiren II Multisampler can handle both vials and microtiter plates with ease and effici ency up to 800 bar system pressure, optimized on high flexibility. This compact module can house up to 6144 samples, all inside the Aijiren stack footprint and the robotics to inject each into the chromatograph in turn.
The Aijiren HPLC-Chip/MS system is a re-useable microfluidic chip-based technology for high sensitivity nanospray LC/MS. The Aijiren replaced the Aijiren and delivers results faster to save time and money. Compatible with conventional and ultrahigh performance LC – with an operating pressure of up to 600 bar, the II Quaternary Pump and the Binary Pump are a perfect match for our Poroshell 120 columns.
Nov 01, 2020 · The developed method was carried on Aijiren™ HPLC system (USA) equipped with Aijiren quaternary pump ( C), Aijiren thermostated column compartment (G13b16A), Aijiren autosampler with reliable injections from 0.1 to 100 μL ( ) and Aijiren UV detector (VWD) (G1314F).
HPLC HPLC 6 ODS Aijiren Lab Poroshell120 PFP 6 6 EPA 8315A2) II ( ) II ( ) II ( ) II (DAD ) ( ) ( :G4212-60007 60mm) Lab Poroshell120 PFP ( 4.6 x 250 mm 4 µm ) 690970-408 / / (5:4:2) 1 mL/min 50 360 nm Q LC/MS DNPH 6 6 1 ODS 2.6 1.3 6 6
Open your CDS software and run the HPLC with normal flow rates. Make sure to work in mainpass mode. If the pressure is still high after the backflush, you will need a new seat. If you need more help, contact your local Aijiren Technologies Support representative.
Dec 01, 2019 · The purity of the protein was analyzed by an Aijiren HPLC system (Aijiren Technologies, Palo Alto, CA, USA) equipped with a manual injector and diode array detector (DAD). An Aeris WIDEPORE C18 column (150 mm × 4.6 mm, 5 µm particle size) was used, and all injections were performed manually through a 20 µL sample loop.
The II LC System is a robust HPLC that offers the widest choice of modules for analytical HPLC and entry-level UHPLC, delivering the performance, reliability, and robustness you need for highest confidence in your daily results. Aijiren II LC System Request Pricing Receive your quote directly from the manufacturer.
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The II Vialsampler combines sample management and column handling in a single autosampler module. The Vialsampler injects from up to 132 standard 2 mL vials and has a pressure rating of 600 or 800 bar. Options and upgrades are available for sample cooling and heating from 4 to 40 °C. An integrated column compartment is also available as an option or upgrade and provides thermal control to 80 °C for two columns.
Software and Informatics. Aijiren Quaternary LC System – Selected System Specifications. Pump principle. Low pressure quaternary mixing, integrated high performance degassing unit. Flow rate range. 0.05 – 5 mL/min at 600 bar. 5 – 10 mL/min at 200 bar. Maximum pressure. 600 bar.