Analytical Chromatography. We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing. We also supply a complete range of

Oct 21, 2022 · Oct. 21st, 2022. The septa and vial caps are essential parts of HPLC vials. The vial cap serves as a barrier, keeping outside contaminants out of the vial and preserving the integrity of the sample. The septa, a seal between the injection needle and the vial composed of silicone, PTFE, or rubber, ensure accurate and exact sample injection.

Each lot of certified kits is tested by HPLC/UV and GC/MS against 15 critical parameters. Certificate of Conformance included in every pack. Kits are delivered shrink-wrapped to ensure product cleanliness. Superior quality 1st hydrolytic class glass (Type 1) in clear and amber. Fixed insert or conical base vials for limited volume sampling.

Our screw vials and vial screw caps are designed for both HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical, proteomics, and metabolomics. The 2 mL screw top vial is recommended for sample matrix that is not too volatile.

Standard & Certified HPLC Sample Vials Maximize lab efficiency with fewer failed assays and lower instrument downtime Reducing failed assays from unknown contaminant peaks and limiting instrument downtime from out of specification vials or septa is a priority for your lab. Aijiren Technology sample vials, caps & septa can help you do just that.

Jul 23, 2020 · What is a HPLC Vial Septa? By definition, According to the definition, Septa is a circular gasket made of Silicone or silica gel. In HPLC analysis, Septa is usually placed in the Cap of the HPLC Vial to seal the HPLC Vial to ensure that there is no gap between the Cap and the Vial.Aijiren's Septa uses a double-sided material, and the

Vials, Inserts, and Caps for UHPLC / HPLC / GC / SFC and MS Analysis. Verex HPLC, GC, and autosampler vials offer the lowest ion content possible to reduce sample loss and contamination. From start to finish, Verex HPLC, GC, and autosampler vial and cap products are manufactured to provide high quality, state-of-the-art solutions for your most

Autosampler vials are usually made from clear or amber glass, both of which are highly inert. Amber glass helps protect more sensitive samples from exposure to UV light and radiation. Vial inserts are used to reduce the capacity of the vial to accommodate smaller samples. Typically 150 to 400µL in volume, they may be made of glass, plastic, or

Supelco ® vials are available in a variety of colors, sizes, volume capacities, and material compositions. Our vials and closures are designed, engineered, and manufactured for optimum performance in HPLC, GC/MS, LC/MS, and high-throughput analysis. In addition to specialized products, we offer:

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.

Aijiren Tech Scientific offers the vials you need for all of your laboratory requirements and applications. Whether your needs include chromatography, sample storage, cryo-preservation or scintillation, we have options for you.

HPLC. This vial delivers maximum sample capacity (~1 mL) with minimum residual volume (~9 μL). Aijiren Technology Maximum Recovery Vial Specifically designed for the bottom draw-port needle of the Aijiren Technology ACQUITY UPLC and Alliance HT HPLC Systems. This vial delivers maximum sample capacity (~1.5 mL) with minimum residual volume. The 9 mm cap

Standard chromatography vial sizes include 8 x 40mm, 12 x 32mm, and 15 x 45mm. Robotic Arm Machines (R.A.M.) use a non-standard 9mm vial with a magnetic cap. For autosamplers, choose a vial designed for that specific brand. Inserts can be used to decrease the capacity of the vial while maintaining the exterior dimensions.

Aijiren Technology provides high-quality sample vials to optimize success and prevent assay failures. Glass and plastic autosampler vials undergo rigorous testing for HPLC, GC, and MS compatibility. Certified for dimensional accuracy and inertness, they enhance data quality and reproducibility. High sample recovery vials minimize loss, maximizing resources.