design of the Lab LC/MSD iQ. The Lab LC/MSD iQ is a small, robust, integrated system. The size of the Lab LC/MSD iQ is the same as an LC sampler. It is designed for the LC stack to sit on top of the Lab LC/MSD iQ without occupying any additional bench space. Most mass spectrometers require
Jan 08, 2021 · The Aijiren II HPLC instrument described above was used with a stainless-steel column packed with ReproSil-XR 120 C18, 5 μm, 150 mm x 4.6 mm (Dr. Maisch GmbH, Ammerbuch, Germany) and a guard column containing the same material. The column oven was kept at 35.0°C.
Standard opening 2ml LC-MS vials supplier manufacturer. Amazon lab vials for HPLC sampling for wholesalesAutosampler Vial,2ml HPLC Vial,Clear Lab Vial,Sample Vial with Writing Area,9-425 Screw-Thread Vial,Blue Screw Cap with Hole,White Tel:+8618057059123 Email:market@aijirenvial.com. Get.
The II Vialsampler injects at pressures up to 600 or 800 bar and has a capacity of up to 132 standard 2 mL vials. An integrated column compartment provides thermal control to 80 °C for two columns.
6. Preparation of a sample for analytical HPLC 1) Prepare a ~50 µM solution using HPLC solvent or other appropriate solvent 2) If the sample or solvents have not be previously HPLC chromatographed, filter the sample solution through a 0.2 um filter. You may not inject unfiltered samples. 3) Use volatile buffers ONLY.
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
May 08, 2021 · Aijiren 10mm hplc vials manufacturer-Aijiren. 05 08 2021. The Aijiren Quaternary LC system offers: † Flow rate range up to 5 mL/min (required for ultrafast LC on standard bore columns with 3–4.6 mm id ) † Space for long HPLC columns (250–300 mm) † Maximum pressure of 600 bar for Rapid Resolution.
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-up the system. 5 Shut-down the system . 6
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
HPLC analysis (Aijiren HPLC, Aijiren Technologies) Prior analysis, the system is equilibrated by performing 3 injections / vial from 2 vials of fresh ultrapure water. HPLC set-up and conditions: • HI-Plex colon (Aijiren Technologies, 7.7x 300mm, 8 µm) • DAD detector (butyric acid was analyzed at 210 nm wavelength).
1. draw max volume from vial 100, it means for me, that needle takes 100 ul from vial with clean solvent 2.eject max volume from to vial 99, it means for me, that needle eject everything to this vial 3. draw def volume from sample, it means for me that needle takes 20 ul from vial, which is current in the sequence table
The II Vialsampler combines sample management and column handling in a single autosampler module. The Vialsampler injects from up to 132 standard 2 mL vials and has a pressure rating of 600 or 800 bar. Options and upgrades are available for sample cooling and heating from 4 to 40 °C.
The II Preparative Autosampler is designed for laboratories that. need automated sample injection to increase daily throughput of purified. sample. This autosampler is easy to use, reliable, and capable of injecting. sample volumes from vials in the microliter to milliliter range.
My LC is II with 100uL loop and MassHunter Acquisition 1.2. I am working on a method that uses standard additions for quantitation. The column is HILIC but diluent is 80% aqueous, so dilution in acetonitrile is required along with the standard additions. It would be very nice if we could automate this part of the sample prep.
Sep 27, 2021 · Aijiren ii hplc vials wholesales- Aijiren Crimp. Aug 16, 2021 · II Preparative LC System 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.