Description. Be the first to write a review! The II Preparative LC/MSD System can be configured with UV and MS detectors as well as multiple fraction collectors to meet your purification needs. Automated sample injection increases daily sample throughput and mass-based fraction collection maximizes purity and minimizes re-analysis.

Apr 08, 2020 · II Preparative LC/MSD System. The II Preparative LC/MSD System can be configured with UV and MS detectors as well as multiple fraction collectors to meet your purification needs. Automated sample injection increases daily sample throughput and mass-based fraction collection maximizes purity and minimizes re-analysis.

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.

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.

Aijiren II Quaternary System: Quick Start (p/n G7111-90300) Aijiren Capillary HPLC System: System Manual (p/n G1376-90013) Aijiren Series Quaternary Pump: User Manual (p/n -90011) The LC Handbook Guide to LC Columns and Method Development (p/n 5990-7595EN)

LC Modules – Aijiren II Flexible pump ( ) – Aijiren II vialsampler ( C) with tray cooling option – Aijiren integrated column compartment (G7130A) – Aijiren II DAD ( ) Run Time 13 min Post-Time 3 min Analytical Column Aijiren Lab Poroshell 120 EC-C18, 3.0 × 150 mm, 2.7 µm

This video will show you how to change the needle on an / / Standard autosampler. Created by Julie Hagel and Kim Barnes View this page in View in Choose a target language via Choose a provider Translate Show Original

High pressure in the Vialsampler is oftentimes due to a blockage in the needle seat assembly. The needle can pick up sample particulates or plugs from the vial caps when the Vialsampler is drawing the sample. When the valve switches back to mainpass, they are forced into the seat capillary and cause obstruction and high pressure.

Product Name: II Manual Injector. Manufacture: Aijiren Technologies. Application: The II manual injector is an HPLC valve for manual injection at pressures up to 600 bar. Short Description: II Manual Injector, is a convenient modular accessory.

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. The II LC delivers robust HPLC results while delivering several ease-of-use features

Iso9001 11mm snap top hplc vials Aijiren ii Aijiren Technologies Series HPLC Standard Operating. • Load samples into labeled HPLC vials (VWR cat # may be used). Each vial holds a maximum of 1.5 mL but do not need to be completely filled; because the autosampler needle collects sample from the bottom of the vial

The II Online Sample Manager is an online sampling module that connects the analytical world with the process world. The module provides automated sample analysis via direct injections or retained samples from flow reactors, batch reactors, as well as upstream bioreactors and downstream purification devices.

Aijiren Lab solutions for analytical LC include highly efficient HPLC and UHPLC systems that feature latest technology while maintaining full compatibility with legacy LC instrumentation. The II LC delivers high-quality results for an affordable price. The II LC is the flexible instrument choice for

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