20mm crimp-top GC headspace Borosilicate Glass vials with Crimp Cap Aluminum Cap

The 24mm sample storage vial is a laboratory bottle produced by Aijiren with larger capacity, larger opening and larger volume. The 24mm threaded opening ensures the accuracy of laboratory sample injection, and the large capacity can also ensure sufficient actual placement. Aijiren uses borosilicate hydrochloric acid glass for the production of Vias, which meets the needs of the laboratory and protects the safety of the samples.

Vial closures are the components used to seal and secure vials, which are small containers typically made of glass or plastic.
Vial closures play a crucial role in maintaining the integrity of the contents within the vial, preventing leakage, contamination, and evaporation.
An aluminum cap for vials refers to a closure made of aluminum that is used to seal and secure vials. Aluminum caps are commonly used in various industries, including pharmaceuticals, laboratories, and food and beverage.

The material of the headspace sample bottle produced by Aijiren is borosilicate glass with low extraction rate, which has low expansion rate, high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. The headspace sample bottle is suitable for headspace analysis of volatile solids and gases.

Aijiren¡¯s sample storage vial is made of type 1 borosilicate transparent or brown glass, with open caps with PTFE silicone rubber septa or storage caps with PTFE lining (which can withstand various chemical corrosion).

Aijiren 10mm wide opening screw vial 2mL, 12x32mm 10mm wide opening screw vial and insert. 10-425 thread finish. The vial has a calibrated write patch that is useful for identifying samples. The neck opening is wide and easy to fill.

GC headspace vial, also known as a gas chromatography headspace vial, is a type of sample vial used in headspace analysis. Headspace analysis is a technique employed in gas chromatography (GC) to analyze volatile or semi-volatile compounds present in a sample.
The headspace vial is specifically designed to hold the sample and create a sealed environment for the analysis. It consists of a glass vial with a crimp or screw cap closure. The vial typically has a rounded or conical bottom to facilitate the removal of air from the headspace.

2ml / 1.5ml glass crimp vials with crimp seals for hplc autosampler
Crimp the caps to the vials with the hand crimper
100pcs per pack, aluminum caps with ptfe silicone septa, 100pcs per pack

High recovery vials are optimal for manual and automated compound or biological sample applications. High Recovery Vials allow maximum sample extraction without need for separate inserts

Testing water for Total Organic Carbon (TOC) is no longer exclusive to the environmental industry. With the latest USP methods, TOC is now a concern for any industry using Purified Water and Water for Injection. Aijiren Low Level TOC Vials are specially cleaned and packaged to reduce TOC to the lowest levels possible, assuring a low background for your testing.

All Aijiren vials are ideal for autosamplers and offer excellent chemical compatibility and ultra-cleanliness. Crimp Top Sample Vials are the most commonly used gas sampling vials on the market today. Sample vials with a capacity of 2ml, particularly suitable for laboratory use. At the same time, some vial bottoms are designed at the bottom of the bay, so the bottom is flat and compatible with automatic sampling equipment.

Screw Cap Vials are universal. Screwing the cap applies a mechanical force that squeezes the septum between the glass rim and the cap. Screw caps form an excellent seal and mechanically hold the septum in place during piercing. No tools are required for assembly.

Aijiren screw thread top sample vials design is characterized by universal ease of use, especially the use of automated sample introduction systems, so this type of vial is also called an autosampler vial. And this sample vial is extremely compatible. The 1.5ml sample vial we usually say is the 2ml volume sample vial. The

The 9mm Screw Closures provided by Aijiren are made of high-quality PP Cap, and the exclusive special composite process is used to make Silicone and PTFE composite Septa, and the process of combining Cap and Septa is completed by the machine. The 9mm Screw Closures produced by Aijiren are sufficient. Able to complete chromatographic analysis experiments.

Sample preparation for high-throughput Ultra High Performance Liquid Chromatography (UHPLC)/High Performance Liquid Chromatography (HPLC) analysis can be time consuming when using multiple consumables such as a syringe, syringe filter, sample vial, cap, and septum. Aijiren HPLC filters result in faster sample preparation than the normal syringe filter method.

Aijiren Tech crimp top headspace vials are available in a flat or round bottom style, with clear or amber glass. Headspace closures are available in pre-assembled caps with septums or can be ordered individually. Pressure release, seal with lining, and seal with magnetic lining are also optional.

Aijiren Tech Headspace Vial is manufactured to provide uniform glass thickness and ensures uniform thermal distribution for uniform sampling reliability. All Aijiren Tech Headspace Viars meet or exceed OEM manufacturer specifications. AijirenTech Vial is available in 6 ml, 10 ml and 20 ml versions, with screw and crimp types.

The 0.3ml PP Clear or Amber Micro Vial with a 9mm Screw Neck is a versatile and compact solution for laboratory sample storage and analysis. These micro vials are made of high-quality polypropylene (PP) material, ensuring excellent chemical resistance and sample protection. Available in clear or amber options, they offer visibility and light protection for different sample types.

Nylon has excellent flow characteristics, extremely low extractable level and mechanical stability, and can provide the best combination of physical parameters to meet the most stringent analysis requirements of 13mm, 25mm and 33mm diameters. Nylon’s natural hydrophilicity, high protein binding capacity and high dirt adsorption capacity are natural advantages.

Red PTFE/White silicone septa + Black cap without hole, for 4ml screw top vial SV104CS 15x45mm vials have a 13-425 GPI thread and can hold up to 4ml of sample. Use the 13 x 425 caps with septa for use as sample vials and with diffusion caps for wash vials. With closed top screw seals, these vials can also be used as storage vials.

Aijiren Low-Level TOC Vials are specially cleaned and packaged to reduce TOC to the lowest levels possible, assuring a low background for your testing.
This custom package has been developed and tested to eliminate contamination during transportation and storage. Our TOC vials are available in <30PPB and <10PPB.

The automatic vial is made of high quality raw materials. It has high temperature resistance and corrosion resistance. The septum of the autosample vials is made of high quality materials to ensure proper functioning and is widely used in multiple injection or longer injection cycle designs as well as gas and liquid chromatographs.