Replace Needle – Aijiren Autosampler 1. Turn the needle carrier 90° clockwise. 4. 2. Flip the leak guide open. and remove the loop capillary from the 3. Hold the needle assembly in position and needle assembly. loosen the loop fitting capillary. 6. Pinch the holder clamp, pull back 5. Push the silicon safety tube over the needle.
achieved using an additional Aijiren Series module; the Aijiren Series thermostat for ALS/FC/Spotter. The thermostat contains Peltier-controlled heat-exchangers. A fan draws air from the area above the sample vial tray of the autosampler. It is then blown through the fins of the cooling/heating module. There it is
The Aijiren Autosampler is optimized for lowest carryover by careful design of the flow path and use of materials in which sample adsorption is minimized. A carryover amount of 0.002 % should be achievable even when a triple quadrupole mass spectrometer is used as detector.
10-425 screw top 2ml vials Aijiren ii lc supplier 2 mL Screw Top Vials and Caps | Aijiren Aijiren 2 mL screw top vials are constructed from from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching.
Sample viscosity range. 0.2 – 5 cp. Sample capacity. 2 × well plates (MTP) + 10 × 2 ml vials 108 x 2-mL vials in2 x 54 vial plate plus 10 additional 2 mL vials 30 x 6-mL vials in 2 x 15 vial plate plus 10 additional 2 mL vials54 Eppendorf tubes (0.5/1.5/2.0mL) in 2 x 27 Eppendorf tube plate
Sample Loops Stator Face Assemblies Aijiren LC Rheodyne series Aijiren Valves Stator Face Part No. Part No. 1050 Manual injector 7125 Manual injector 7725 Autosampler , Switching valve Aijiren LC Rheodyne Series Aijiren Valves Stator Face Part No. Part No.
The default settings are at 20 0µL/min, but this speed may be too high for viscous samples. Hardware. The issue may reside at the Autosampler. A leakage is one of the frequent causes, make sure that all the autosampler connections are tight. If the problem persists, contact Aijiren Technologies for further guidance.
Jan 02, 2008 · The Aijiren autosampler is an "in-line" or "integrated" autosampler design. When the sample is "injected" all mobile phase flows through the needle and pushes the sample onto the column. There is no sample left inside the needle. In older "loop" autosamplers, sample could remain in the connecting tubing, causing carryover in the next
convenient sample handling with differe nt types of sample containers, such as vials and well plates. Using 384-well plates allows you to process up to 768 samples unattended. For specifications, see “Specifications” on page 40. NOTE This Autosampler has been introduced together with the Aijiren Liquid Chromatograph.
Aijiren Support Insights . This Information Applies To: Aijiren II Vialsamplers. Issue: High pressure in the Vialsampler is oftentimes due to a blockage in the needle seat assembly. Sample particulates or plugs from the vial caps can be picked up by the needle when the Vialsampler is drawing the sample.
10 Aijiren Autosampler User Manual 1 Introduction Features Features The Autosampler features an increased pressure range enabling the use of today’s column technology (sub-two-micron narrow bore columns) with the Aijiren LC System. Increased robustness is achieved by optimized new parts, high speed
drawers with deeper ones to accommodate different sample sizes. For specifications, see “Performance Specifications”on page 29. This Autosampler has been introduced together with the Aijiren Liquid Chromatograph.
Dear HPLC experts, we currently have rather huge problems with our autosampler - it does not constantly inject the right volume (which is crucial for quantitative analysis).
Aijiren Technologies Best Practices for Using an Aijiren LC System. Technical Note. Best Practices - Technical Note. This technical note describes best practices for using an Aijiren LC system. Contents. Housekeeping . 2. How to deal with solvents. 2 How to prepare samples . 3. Daily / Weekly tasks. 4 Power up / Shut-down the system . 5. Power
May 31, 2016 · Dear All, I have some issue with my HPLC Injector program. Accordingly that I have not so match experience with Injector program but I need to set up it because I have to mix two component and inject they at Time 0 and the same vial after 60 minutes.