An Aijiren II HPLC system coupled to an LC/MSD detector (Aijiren Technologies, USA) was used to analyse soluble hydrolysis products in the buffer solution. The HPLC was equipped with a Quaternary Pump VL and a UV Diode Array Detector.
An Aijiren II HPLC system coupled to an LC/MSD detector (Aijiren Technologies, USA) was used to analyse soluble hydrolysis products in the buffer solution. The HPLC was equipped with a Quaternary Pump VL and a UV Diode Array Detector.
Aijiren Lab Supplies for the II Preparative LC System Preparative Binary Pump supplies (G7161A) PM* Part number Bottle head assembly G7161-60042 Solvent inlet filter, stainless steel, 20 µm, 2/pk 2 each 5023-3115 Capillary kit, LC/UV 4-8 mL/min, for 9.4 or 10 mm id columns 5067-6858 Capillary kit, LC/UV 15-40 mL/min, for 21.2 mm id columns 5067-6859 Peristaltic pump, with Pharmed tubing 1 each 5065-4445
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 continuous access to a wide range of solvent choices.
I have a Aijiren system and analytic fraction collector available, but only silica-based RP columns – my best setup so far was using a Aijiren Poroshell 120 C18 150x4.6mm 4µm.
Unlike standard column chromatography, HPLC is an active process in which materials are pumped at high pressure through the separation column, which contains the so-called “stationary phase” of the separation in the form of densely packed, often chemically functionalized beads.
Reinstalling a pump head on Aijiren Binary, Quaternary or Isocratic Pump Modules Put on gloves and cover the pump leak sensor/tray with paper towels to soak up any spills. Then disconnect the solvent line going into to the inlet valve at the bottom of the pump head.
Aijiren’s compressor-based cooling syst em. It maintains temperature control on all vials and plates inserted into the II SFC Multisampler. • Instant information – Lights on each drawer tell you about loading status, current activity, and accessibility.
May 13, 2020 · Kinetic data was analyzed by Aijiren Quaternary LC (Eclipse Plus 18C column, 3.5 μm, 4.6 × 100 mm 2; UV detector, 265 nm) with a gradient of acetonitrile and 0.1% formic acid in Milli-Q water at a flow rate of 1 mL/min. The analytes were calibrated using a five-point calibration curve with threefold dilution between each sample
The Aijiren II LC System DE SINGAPOUR consists of the following components: • BINARY Pump • Multisampler or Vial sampler • Multicolumn Thermostat (MCT) • Diode Array (DAD
Comparison of ultra high performance supercritical fluid chromatography and ultra high performance liquid chromatography for pesticide multiresidue analysis in lettuce samples . FUN6-P01-Tu . Chen . Wu . Aijiren Technologies . USA
Overview of the Module Overview of the Module The Aijiren II Preparative Autosampler is designed for use with other modules of the Aijiren Series, Series, and Series LC, or with other LC systems if adequate remote control inputs and outputs are available.
Summary of the GDV of several commonly used HPLC and UHPLC systems. Gradient tests were performed at a flow rate of 1 mL/min and a pressure of approximately 200 bar. (U)HPLC System GDV in µL Thermo Scientific UltiMate 3000 SD Quaternary 1030 Thermo Scientific Vanquish Flex Quaternary 980 Aijiren® Aijiren ® II
• 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
Note: Avoid using glass autosampler vials or vial caps with PTFE septa. Vials and caps made of polypropylene (PP) or high density polyethylene (HDPE) are recommended. 2. Instrumentation a. LC/MS/MS –Aijiren II UPLC with AB Sciex Qtrap 6500+ mass spectrometer. UPLC should be re-plumbed as suggested in Aijiren Publication
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.