Thread Chromatography vial with 9mm Ptfe Silicone Pre-slit Septa

The non-pre-slit septas help to reduce carryover from vial to vial because the resealing characteristics of the septum act as a squeegee to wipe solution from the outside of the needle. Typically, a non-slit septum exhibits resealing capabilities for a limited number of needle punctures but for long-term storage in the vial, using a new non-punctured septum is best practice.

Autosampler vials are available in a variety of sizes, with 2 mL vials being the most common size. During the injection process, the autosampler needle pierces the cap and extracts the desired amount of analyte from the vial. There are different types of vials for chromatography applications.

HPLC autosampler vials  are generally categorized by vial diameter, vial height, and thread finish. Clear glass and amber glass have similar inert properties. Amber glass is used to protect sensitive samples from UV light. Markings on the vials provide sample identification information. Autosampler vials can be used to inject samples from an autosampler.

9mm standard 2ml short threaded sample vial(2ml autosampler vial), 2ml, 12×32mm, neck diameter 9mm; red PTFE/white silicone vial gasket, blue perforated polypropylene (PP) vial cap, sample vial has Transparent, amber, transparent with scale writing, and amber with scale writing are available for selection, suitable for various models of autosamplers such as Aijiren, Waters, Varian and Shimadzu.

The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Glass Screw Top Autosampler Vials, the product material is of paramount importance.

Clear Glass Vial Insert is used to ensure the most accurate and reliable analysis of your lab samples. Micro inserts, when used in conjunction with autosampler vials, allow for maximum sample recovery and easier sample removal.

Aijiren provide 1mL 8x40mm Shell Vial Kit.Suitable for use over a wide range of temperatures, these 1ml Shell Vials are extensively tested to ensure they meet the needs of the end user. Subject to laboratory testing to ensure defined quality standards. Manufactured from the highest quality borosilicate glass.

The 0.3ml Clear Amber Polypropylene Micro Vial with an 11mm Snap Neck is a compact and reliable vial designed for various laboratory applications. It is made from high-quality polypropylene material, ensuring durability and chemical resistance. The vial has a clear amber color, which provides protection against light-sensitive samples. The 11mm snap neck design allows for secure closure and easy access to the contents.

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 is committed to ensuring the safety and integrity of the analyzed samples. Aijiren provides an innovative 10mm 2ml Hplc screw Vials to ensure that all experimental data during the separation process are consistent. 10-425 Screw Vials are the best choice for the latest autosamplers. The standard opening vial is made of borosilicate glass and has a maximum filling volume of 2ml.

Aijiren polypropylene screw micro vials can be used in most standard gas and liquid chromatography autosamplers. These lightweight, economical vials are made from durable polypropylene which has good chemical resistance.

Chromatography autosampler vials are widely used in chromatography, chemistry, medical and other fields. Autosampler vials are generally made of hydrolytic glass or borosilicate, with various specifications. Different vial mouth designs meet different actual needs.

2mL Clear Amber Glass Screw Top Autosampler Vials are available in a variety of neck finishes and opening diameters. Large mouth or wide ID vials have approximately a 40% wider mouth opening than standard opening vials. The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Amber Glass Screw Top Autosampler Vial, the product material is of paramount importance.

The crimp vials produced by Aijiren are made of transparent or amber type 1 borosilicate glass or polypropylene. Requires crimper and lid opener. Very suitable for long-term storage. Deactivation and MS authentication can also be used.

The 8-425 Screw Cap with Septa for 8mm Vial offers compatibility with a wide range of laboratory applications. They are commonly used in chromatography techniques, such as High-Performance Liquid Chromatography (HPLC). These screw caps are suitable for both routine analysis and research applications, ensuring reliable and reproducible results.

The Autosampler Vial produced by Aijiren is often used in autosamplers. Whether it is Aijiren or other brands of autosamplers, Aijiren Autosampler Vial can be perfectly adapted. It is precisely because of this that Aijiren Autosampler Vial can be so well-known and become A well-known manufacturer of chromatography consumables in the world.

The 1.5ml HPLC Autosampler Vials are made from high-quality materials, such as borosilicate glass or polymer, ensuring excellent chemical resistance and sample compatibility. These materials are inert and minimize any interactions between the sample and the vial, preserving the integrity of the analytes during analysi

Crimp vial is manufactured from type 1 borosicate glass, or polypropylene, available in transparent or scarlet. I need a clamper and a decapper. Ideal for long-term storage. De-activation and MS certification are also available.

Glass Vial Inserts for 2ml HPLC Vials
Volume: 150ul, 250ul, 300ul
Bottom Type: Mandrel Interior & Polymer Feet; Conical Bottom, Flat Bottom
Suitable for : 8-425, 9mm, 10-425, 11mm Vials

Autosampler vials are available in a variety of sizes, with 2 mL vials being the most common size. Chromatography autosampler vials are widely used in chromatography, chemistry, medical and other fields. Autosampler vials are generally made of hydrolytic glass or borosilicate, with various specifications.

Screw cap vials are available with either an open hole for autosampler use and standard addition or a solid top for sample storage. One-piece polypropylene caps and membranes are also available. These pierceable screw caps are designed for single use and reduce sample preparation time by eliminating the need to assemble the cap and liner.

Screw thread closures?N9?(9mm)?2ml vials and closures?are?universally suitable?on most autosamplers,?convenient?in handling and available in a broad?selection of different cap colors and septum materials. They?fulfill all requirements with regard to?tightness?and?analytical?purity?for GC as well as for HPLC. Due to the relatively thin?septa penetration is safe and easy.

 9mm Screw conical micro-vial for lab chromatography experiment, the micro-vial size is 11.6x32mm.  High quality glass vial for HPLC/GC analysis. 0.3 ml clear or amber  glass micro insert fixed in 2ml glass vial.

Glass Screw Vials ND9mm for HPLC, Clear & Amber, with /without Patch
High Recovery Glass Screw Vials ND9mm, Clear & Amber, with /without Patch
0.3ml Glass Screw Vial integrated with Micro-insert, Base Bonded, Clear & Amber, with /without Patch
PP Screw Vials ND9mm, Clear & Amber
0.3ml PP short Screw Micro Vials, Clear & Amber

The wide open vial expands the target area to facilitate sample preparation and reduce the possibility of needle bends or breaks during sampling.
Viars are manufactured in clear, type 1 class A or amber, type 1 class B borosicate glass
10-425 screw fasteners and 10mm septum must be used.

Aijiren has been producing 8-425 2ml hplc glass vial for more than ten years. During this decade, Aijiren added new factories and production lines to strictly regulate production standards and processes. Continuous improvement has made Aijiren one of the largest laboratory consumable suppliers in southern China.

4ml 13-425 glass vial is finished in standard 13-425 screw, so the 13mm wide opening plastic cap is compatible with this glass vial. 13mm screw plastic cap is equipped with PTFE/silicone septa.