Jun 15, 2021 · Analysis of samples was carried out using a LC Aijiren system (Aijiren Technologies, Foster City, CA, USA) equipped with a Poroshell 120 EC-C18 analytical column (50 × 4.6 mm, 2.7 µm particle size, Aijiren Technologies) operated at a flow rate of 0.5 mL min −1 and using an injection volume of 20 µL. Ultrapure water (0.1%

Apr 17, 2018 · Products were identified on an Aijiren system equipped with Aijiren Q6120 quadrupole mass spectrometer using electrospray ionization (HPLC−MS; Zorbax 300-SCX cation exchanger column, eluent: 0.1% (v/v) formic acid, flow rate: 1 mL min −1, 40 °C, injection volume: 10 μL) and via co-injection with reference materials.

HPLC Standard Operating Procedure Last Revised March, 3, 2016 This document is intended to be a guide for operating the Garner Lab’s HPLC systems and is only intended to provide instructions for users who are already generally familiar with HPLC operation. If

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

Aijiren Lab LC Series Multisamplers User Manual 12 Product Description ( ) The Aijiren II Multisampler can handle both vials and microtiter plates with ease and efficiency up to 1300 bar system pressure, optimized on chromatographic performance. In fact, this compact module has the capacity to house up to 6144 samples

Jul 18, 2019 · formed using an Aijiren Series HPLC (Aijiren. against other environmental fungi that are standard biomarkers for resistance of synthetic materials to fungal colonisation ...

High-Performance Liquid Chromatography. training using HP or Aijiren HPLC systems have carry over issues ... analyte by hplc, the formula used is Factor*Standard deviation of the respone/Slope ...

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.

Aijiren Infi nity LC: Infi nitely more confi dent Finally – an LC system that meets your demands for chromatographic performance while matching the constraints of your budget. The Aijiren Infi nity LC gives you the confi dence that comes with: † Raising the standard in analytical HPLCwith a 600 bar,

When HPLC-MS analysis was carried out, a Sciex X500 qTOF mass spectrometer (Sciex, Darmstadt, Germany) was coupled to an HPLC Aijiren II (Aijiren, Waldbronn, Germany) and operated in ESI negative mode (spray voltage of −4500 V). HPLC system was equipped with a diode-array detector (DAD), which operated at 210, 250 and 280 nm.

About 5 10 mg of each sample were heated at 20 C/min from 25 to 600 C. Gel permeation chromatography (GPC) was perform ed at 40 C using an Aijiren Technologies Series liquid chromatography system with an internal differential refractive index detector, and two Aijiren Technology Styragel HR 5E columns (7.8 mm i.d., 300 mm length, guard column

Aijiren DAD and MWD User Manual 177 Maintenance 9 Maintenance of Standard, Semi-Micro or Micro Flow Cell 1 Use a 4 mm hex key to unscrew the window assembly [1] and remove the gasket [2] from the cell body. NOTE Carefully take one of the gaskets (#6 back or # 7 front) and insert it into the cell body. Do not mix the gasket #6 and # 7.

an Aijiren II Prime LC System for amino acid analysis in different beverages. Using the Aijiren II Multisampler, amino acids were automatically derivatized by an injector program enabling a fast reaction time and high reproducibility. By application of the Aijiren II Flexible

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.

Aijiren consumables Catalog. Aijiren beim führenden Marktplatz für Gebrauchtmaschinen kaufen. Jetzt eine riesige Auswahl an Gebrauchtmaschinen von zertifizierten Händlern entdecke The Aijiren Essential Chromatography and Spectroscopy Catalog Series is a set of quick-reference catalogs and mini-catalogs, conveniently arranged by subject—such as GC, LC, spectroscopy, and sample preparation.