Autosampler vials for HPLC are generally grouped depending on the diameter of the vial, the height of the vial, and, the thread finish. Both clear glass and amber glass are highly inert. Amber glass helps avoid exposure to UV light thus protecting the samples of sensitive nature. The vials are primarily utilized to inject samples from an
Tisch 11mm crimp top vials have a volume of 1.5mL and provide an excellent seal for long term sample storage and analyses involving high volatile solvents. Standard vials for GC and HPLC applications.USP Type 1 "neutral" Borosilicate Glass material provides higher quality material that is more resistant to thermal shockWhite ceramic writing patch allows for easy labelingClear color provides
2mL HPLC Clear Vials, Screw . Part 5 Autosamper Vial Product List (Bestsellers) 1. Screw 8-425 (8mm, N8) HPLC Vial, Cap, Septa and Inserts . They are made with a 5.5 mm opening. These vials are designed to work on most autosamplers that use 12mm x 32 mm crimp style vials.
1-4mL Autosampler Vials for HPLC, UPLC, GC 1.5mL 8-425 Screw Neck Vial ND8 1.5mL 9mm Short Thread Vial ND9 1.5mL 10-425 Screw Neck Vial ND10 1.5mL 11mm Snap Ring Vial ND11 1.5mL 11mm Crimp Ring Vial ND11 4mL 13-425 Screw Neck Vial ND13 1mL Shell Vial Micro-Inserts Vial Racks Hand Crimper, Decrimper
PEEK rotor seal for use on Aijiren SL autosamplers. Designed to work with all series 600 bar systems ( SL , , ), this alternative part represents a significant cost saving to the OEM. Alternative to Aijiren part no. 0101-1422.
Based in Berlin, KNAUER has been serving the sciences since 1962. We develop and manufacture scientific instruments and components of superior quality for liquid chromatography and other applications, including: • Analytical HPLC / UHPLC • Preparative HPLC • Fast protein liquid chromatography (FPLC) • Multi-Column Chromatography / SMB
Modern HPLC systems have been improved to work at much higher pressures, and therefore are able to use much smaller particle sizes in the columns (<2 μm). These "ultra high performance liquid chromatography" systems or UHPLCs can work at up to 120 MPa (17,405 lbf/in 2), or about atmospheres.
1.Standard vials for GC and HPLC. 2.Vials with integrated Micro-Insert are available. 3.11mm hand crimper & 11mm Decapper. 4.Vials have a 40% larger opening than standard opening aluminum seal vials. 5.Vials are manufactured of Clear or Amber borosilicate glass. 6.The standard 12x32mm profile is compatible with 11mm aluminum seal closures.
Exporter of Vials, Caps, Septas, Crimper & Decrimper - 2ml / 0.54 Dram Amber Vial for HPLC, Crimper and Decrimper, 2ml/0.54 Dram Amber Vial with preslit septa and 2ml Vial for HPLC offered by PCI Analytics Private Limited, Thane, Maharashtra.
The purity of the silica used in HPLC columns is important in separation performance. Metal ion impurities cause peak tailing and loss of resolution as shown in Figure 7A (0.01 and 0.005% TFA). Silica with metal impurities (Figure 7A) requires the use of high concentrations of an ion-pair reagent, Figure 7.
Browse Sigma-Aldrich's Search by Size and Dimension to find products in 0.2 - 0.3 mL, 6 x 32 mm, 0.6 - 0.7 mL, 7 x 30, 7 x 32 mm, 0.7 - 0.8 mL, 7 x 40 mm, 0.75 mL, 8 x 35 mm, 1 mL, 8 x 40 mm, 1.5 mL, 11.6 x 32 mm, 10 mL, 15 mL, 21 x 70 mm, 2 mL, Standard Opening, 12 x 32 mm, 2 mL, Wide Opening, 12 x 32 mm, 20 mL, 22 mL, 23 x 85 mm, 27 mL, 30 x 60 mm, 4 mL, 15 x 45 mm, 40 mL, 28 x 95 mm, 40 mL
Inert cell (optical path length: 10 mm, cell volume: 12 μL, equipped with temperature control function) Preparative cell (optical path length: 0.1/0.2/0.5 mm, cell volume: 0.8/1.6/4.0 μL) Micro flow cell (optical path length: 3 mm, cell volume: 0.21 μL) Maximum pressure cell (optical path length: 10 mm, cell volume: 12 μL) Available pH range
HPLC systems make it possible to perform high-resolution, fast separations with ease. A typical system consists of a pump, detector, and autosampler. In this article, we are going to look at how to optimize your HPLC system, looking specifically at troubleshooting HPLC autosamplers.
Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and food and beverage applications.