Aug 26, 2019 · All solvents used were chromatography grade. Methanol, hydrofluoric acid (HF, 48% 5 ), and chloroform were obtained from Merck (VIC, Australia). Ethanol was purchased from Chem Supply (SA, Australia).
Part Number:G4212-60008. Lab Max-Light cartridge cell, 10 mm, 1.0 μL. Use the Inline Pressure Relief Kit (G4212-68001) to protect the Max-Light Cell from overpressure, especially at higher flow rates, or to reduce the risk of cell breaks when used with additional detectors. Add to Favorites. + Create New list.
Aug 04, 2020 · Gas chromatography is used to analyze finished gas products and refining processes. Chromatography is most notably used in the analysis of natural and refinery gas for BTU content and hydrocarbon composition. Nowadays, chromatography is often found in analytical, developmental, and quality control laboratories due to its wide range of abilities.
Nov 22, 2017 · Aijiren recommended S/S tubing for connection between column and DAD detector in all documents. Moreover, for G4212-60007 and G4212-60008, The use of Peek-FS capillaries is not recommended. In combination with the SST zero dead volume fitting (e.g. at the inlet) the capillary could break and the glass particles could block/damage the flow cell
Liquid chromatography with diode array and mass spectrometry (LC-DAD-MS) was carried out on Aijiren LC/MS System /6130 (Aijiren Technologies, Waldbronn, Germany), equipped with ChemStation software Rev. B.04.03-SP1, a degasser (model ), a quaternary pump ( / ), an autosampler ( ), a diode array detector (DAD) ( ), a
The remaining powders were kept at 4 °C until further use. Analyses were performed on an Aijiren series HPLC system consisting of a diode array detector ( ), binary pump ( ), an autosampler ( ), a vacuum degasser and a column oven. All solvents and reagents used were HPLC or analytical grade.
Chromatography Autosampler Vials with Closures, Inserts, Crimper and 11mm Snap&Crimp HeadSpace Aijiren 1050 Aijiren 1090 ... VP103 0.3mL Amber PP Snap Ring/Crimp ...
Apr 08, 2021 · Crimp Vials are commonly used as a GC Vial for gas chromatography analysis. Crimp Vials are the gold standard when concerned with sample evaporation. Crimp Vials are also required when chain-of-custody or tamper-proof closures are required. When using crimp vials, we recommend the electronic vial crimper for ergonomic crimping of your GC vials.
Feb 18, 2019 · Gas chromatography system (Aijiren Technologies, model no. B) with autosampler (model no. 7963) and a flame ionization detector (GC-FID) equipped with an Aijiren Technologies HP-5 column
10 Aijiren Series DAD User Manual 1 Introduction Overview of the Module Overview of the Module The detector is designed for highest optical performance, GLP compliance and easy maintenance. It includes the following features: † Maximum of 160 Hz (G4212A) or 80 Hz ( ) data acquisition rate.
Aug 01, 2020 · The LF in the supernatant whey samples was quantitatively analyzed using the modified method of Yao et al. (2013), through an Aijiren system (Aijiren Technologies, Santa Clara, CA) with a diode array UV detector ( DAD, serial no. , Aijiren Technologies) with a C18 HPLC column (Jupiter 5u C18 300R, 250_4.6 mm, 5 mm, Phenomenex, Torrance, CA) at 37°C.
normal phase chromatography (p/n 0905-1420) and with external degasser ( ) • Aijiren Infi nity Standard Autosampler ( ) with Sample Thermostat ( ) • Aijiren Infi nity Thermostatted Column Compartment (G1316B) • Aijiren Infi nity Diode Array Detector ( ) • Aijiren Infi nity ESLD (G4261B) Software
The instrument was controlled using Aijiren Chemstation software version A.01.05. Separation was achieved on a reverse-phase C-18 Synergi Hydro RP 80A, 250 mm × 4.6 mm, 4 μm (Phenomenex, Torrance, CA, USA). The solvents used were 5% (v/v) formic acid (solvent A) and acetonitrile (solvent B).
For Aijiren LC detector signals the scaling factors used to transform Peak Area and Height from counts to detector units are as follows: VWD Detector Models - G1314A\G1314B\G1314C\G1314D\G1314E\G1314F\ \G7114B Scaling Factor = 0.000059604644775390625 mAU (=1000/2^24) DAD\MWD Detector Models - \G1315B\G1315C\G1315D\G1365A\G1365B