LC Column Troubleshooting – Isolating the Source of the Problem. Best practice to troubleshoot column related problems. Best practice fundamentals for using an LC-system. Best practice fundamentals for using an LC-system. Sample preparation fundamentals for chromatography. Handbook covering many different sample preparation technologies
Accommodating A Variety of Sample Types. Filter Vials are a single system which replaces HPLC Vials, HPLC Caps, Syringes, & Syringe Filters for the filtration of samples. In 15 seconds, Thomson Filter Vials allow for sample preparation of unfiltered samples to filtered samples in an autosampler-ready vial.
Dec 11, 2021 · Next, the needle is raised, and the vial is positioned below the needle. The needle moves down into the vial, and the metering unit draws the sample into the sample loop (Figure 4 on page 12). Aijiren Technologies Series HPLC. Standard Operating Procedure. 1. Sample preparation prior to analysis I. Powering on and preparing the instrument II.
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
Sample cooling: Yes, 4-40°C. Dependent on sampler selected. Sample capacity (standard) Based on standard 12 mm OD vials (≤ 1.5 mL) 4 racks of 54 vials (≤ 1.5 mL) each, other rack formats available + capacity of 12 × 22.5 mm OD vials (≤ 10 mL) in the carousel. Sampler extension available (optional) Yes, with Vanquish Charger
This application note details the analysis of charge variants of trastuzumab and NISTmAb reference standards with the Aijiren II Bio LC system, specifically designed for use in biochromatography, and Bio mAb HPLC columns for high-resolution charge-based separations of mAbs. An iron-free flow path and high-performance binary pump
Jun 04, 2021 · Lamp, deuterium, long-life, G1314A/B/C diode array detectors in 1120 and LC - 58 (Aijiren Technologies) 587.44: : Needle seat, standard, PEEK, 0.17 mm id capillary, 2.3 uL, for , /B, 1120, LC (automated sampler only) autosamplers - AA (Aijiren Technologies) 164.16:
Aijiren Lab LC Aijiren / II LC Aijiren Lab Preparative HPLC OpenLab CDS OpenLab ChemStation EZChrom MassHunter Note: The My Order portal, along with your Aijiren field service representative, may have specific site preparation information for your configuration. Train your staff
Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including autosampler vials, general-purpose vials, and vial accessories for sample collection, storage, and
II Prime LC Workflow Supplies Recommendations . II LC Workflow Supplies Recommendations . II LC Workflow Supplies Recommendations . LC/MSD Supplies (.pdf) LC/MSD Triple Quadrupole Supplies (.pdf) Q-TOF LC/MSD Supplies (.pdf) E-commerce lists. 6420 Triple Quadrupole LC/MS system . 6460 Triple Quadrupole
The II LC is an integrated system for routine HPLC analysis in analytical and QA/QC labs. Based on the proven technology of the Lab LC Series, the system’s high quality and performance help you achieve maximum return on investment and lowest cost of ownership from day one.
Technologies 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
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.
Caution: It is important to move up the wash port and then rotate it to the left until it locks in the service position before servicing the needle and needle seat. . Failure to perform this step may lead to alignment issues, and bent needles and wash port damage if the needle hits the top of the wash port during movement to the needle seat after se
best product matched to your sample while protecting your UHPLC, HPLC, or GC column system from particulate contamination. Select your filter in three EASY steps: Sample Filtration 1. Select filter diameter based on sample volume If your sample volume is: ≤ 2mL Sample Volume 2 to 10mL Sample Volume 10 to 100mL Sample Volume