Jul 06, 2017 · Five ultra-high pressure liquid chromatography (UHPLC) instruments were compared to one another by examining the overall system performance and key functions of the system parts including: pump, auto-sampler, thermo-stated column compartment, and the detector. The five UHPLC systems used in this study were: ThermoFisher Vanquish, Aijiren I, Aijiren II, Waters
This Information Applies To: , and I and II LC Pumps (Excluding preparative pumps with electromagnetic purge valve (EMPV): G1361A.Not applicable to any of the II modules with automatic purge valve: G4220X, G7104X, G7120X).
Apr 13, 2016 · 3. HPLC System Setup and Size Exclusion Chromatography Column Equilibration Note: This section should be performed in parallel to the previous, since they both required about 1 - 1.5 hr to complete. Purge HPLC pumps with buffer made in step 1.1 and purge the pumps for 5 min at a flow rate of 5 ml/min.
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
The latest developments in Aijiren II UHPLC, 2D-LC, SFC, and even GC-APCI chromatographic interfaces give you blazing fast acquisition speed. Powerful MassHunter software provides the latest software capabilities for profiling, characterizing, identifying, and quantifying compounds in complex mixtures via high-definition MS and MS/MS.
Aijiren HPLC modules can be configured to use either a default IP address (192.168.254.11) that cannot be changed (static), or a stored IP address that can be defined by the user. The position of the configuration switches that are on the back of an LC module determines which IP address the module uses.
The power range of the II LC gives you the flexibility to meet virtually any separation challenge. A new level of usability With the II LC, running a UHPLC system has never been so easy. • Revolutionary Lab Quick Connect UHPLC column fittings for easy-to-use, accurate and robust zero-dead-volume connections
• Do not overfill the vial – The septum is used to clean the needle. Fill 2/3 of the volume. • If you use inserts make sure there are no airbubbles in them. • Autosamplers with PEEK™ (Victrex Plc.) needle must have caps with slit septa. • Never shake the vial. If you do there is going to be sample
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The Aijiren II Flexible Pump improves your efficiency by combining the performance of a high-pressure mixing UHPLC pump with the flexibility of a low-pressure mixing UHPLC pump. The new II LC power range has a high instrument efficiency, allowing you to run any HPLC and UHPLC method.
II LC System. The II LC is an integrated system for routine HPLC and UHPLC analysis in analytical and QA/QC labs. Based on the proven technology of the Lab LC Series, the system's high quality and high performance help you to achieve maximum return on investment and lowest cost of ownership from day one.
Multisampler up to 1300 bar for well plates and individual sample containers. Includes 1 sample drawer, 2x 54-vial containers, a needle flush port, 40 uL metering device, 20 uL loop. (for Dual-needle instruments metering is 100 ul and loop size is 20 ul). With the following configuration: Type of SW license : MassHunter System Driver
Enter the vial number, or plate position for each injection (see Figure 2). For Aijiren LC systems, the vial locations can be graphically selected using the sample tray button (see Figure 3). Figure 2. Adding lines and vial positions to the sequence. Figure 3. Selecting the vial number, or plate position via the sample tray for LC systems.
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
Pricing. 27099-U. open center, seal diam. 11 mm, for use with 2 mL-2.5 mL standard opening crimp top vials, pkg of 100 ea. Expand. Hide. 27222-U. removable center, 13 mm, diam. × opening 13 mm × 6.4 mm, for use with 2 mL - 2.5 mL standard opening crimp top vials, pkg of 100 ea.