2-4ml Autosampler Vial Manufacturer

Transparent viale, 33-extended borosicate glass USP type I, Class A
Step-by-step write marking spot area, 0.5, 1.0, and 1.5ml
Strict quality control to ensure a consistent size of each lot of items.
Flat bottom to ensure consistent matching between the vial and the true neck 6mm of the standard glass insert.
Caps are made of high-quality polypropylene to meet accurate manufacturing tolerances
Septum is made of the highest quality materials to ensure proper functioning

The automatic vial is made of high quality raw materials. It has high temperature resistance and corrosion resistance.  Screw Glass vial For autosampler instrument is made of borosilicate glass.

This micro vial is made from high-quality polypropylene, which offers excellent chemical resistance and durability. The 9mm screw neck allows for a reliable seal, preventing any sample leakage or contamination. The clear option enables easy visibility of the sample, while the amber option provides protection against light-sensitive substances. These vials are compatible with various laboratory instruments and can be easily handled and stored.

0.3 ml clear glass micro insert fixed in 2ml glass vial. Conical base micro  insert vial can saving samples while during injection.  Wide opening top for better needle injection.

The 10-425 vial was the original wide mouth to replace the 8-425 screw vial. Today, it is recommended to use a 9mm wide-mouth screw thread vial. This is because it is more versatile and compatible with autosamplers without sacrificing a wide mouth for pipette operation.

Polypropylene caps are known for good impact strength, cost effectiveness, and pliability. They can be remelted after they are formed. Aijiren Polypropylene cap is widely used in chromatography analysis.

Polyethylene SepCap with starburst center design eases syringe needle penetration
Convenient vial kits include equal quantities of vials and caps

4 mL screw top vials, also called waste vial or wash vial, usually used to wash the needle of autosamplers. Our 4ml Vials are manufactured from Type I Borosilicate Glass, which meets all USP, JP, and EP Pharmacopeia requirements.
The specifications are international common standards, which are fully compatible with the autosamplers of Aijiren, Worcester, Shimadzu and Thermo Fisher. The product is clean, dust-free packaging, no additional cleaning is required, and it can be used directly on the machine

Snap Top 2ml HPLC Vials can accommodate 250uL Micro-inserts,The specifications of Micro-insert are 29*5.7mm, 31*5.7mm, and 31*6mm. You can choose Micro-insert according to your needs. This is more helpful for HPLC analysis of precious samples, which can save samples without causing waste.

These screw neck vials feature a 4ml capacity, providing ample space for storing liquid or solid samples. The screw neck design allows for easy and secure sealing, preventing leakage and contamination. The vials have a wide opening, facilitating convenient sample loading and retrieval.

The 4ml 13mm Screw Thread Vials often feature clear graduated markings on the side, allowing for accurate measurement and dispensing of samples. These graduations provide researchers with a visual reference for precise volume control, minimizing errors in sample preparation and analysis.

Aijiren understands that 2ml HPLC vial are as important as chromatography columns or instruments. As a result, Aijiren 2ml HPLC sample vial are designed to meet the highest standards you can expect. So 2ml HPLC vial can be exported to 32 countries.

2mL 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 Vials, the product material is of paramount importance.

High recovery vials offer precision vials made from low expansion borosilicate glass and designed with a unique interior bottom, solid glass vial of a Microliter-Vial with inner cone, allowing for maximum retrieval of contents by a syringe.  

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 13-425 4ml Screw Vial offers several key features and benefits. Its high quality glass construction ensures chemical resistance and maintains sample integrity during storage and analysis. The screw cap design provides a tight seal, preventing leakage and minimizing the risk of contamination. The vial’s transparency allows for easy visualization of samples, improving accuracy and efficiency. It is widely used in various applications including chromatography, pharmaceutical analysis, environmental testing and more.

Micro Insert with Mandrel Interior & Polymer Feet
Volume: 150ul, 250ul
Suit for 2ml screw neck vials and 2ml crimp neck vials

The 2ml snap autosampler vial is often used in conjunction with the automatic sampler. The vial is made of colorless Class 1 Type A or Amber Class 1 Type B borosilicate glass with a writable label for sample identification.

Aijiren vials combine the robustness of a Glass vial with the benefits of a glass micro-insert. The glass micro-insert is firmly seated in the cone of the vial and its edges slightly exceed the rim of the vial, ensuring that the septum seals tightly to the glass.

The neck finish of 2ml Crimp Vial allows the use of standard aluminum seals. Surface treatment eliminates the need for crimping or capping. Designed for use in autosamplers. Choose from clear or amber type I borosilicate glass. The ID design combines the StepVial function, which can accurately center the limited volume of the insert on the bottleneck of the sample. A scaled marking point can be provided.

2ml Amber Snap Autosampler Vial is mainly used in lab chromatography analysis. This 2ml Amber Snap Autosampler Vial has some features: 1.Extremely high inertness: The inertness of the sample vial can reduce the peak variability of the analyte. 2. Consistent performance: Each batch of the sample vial has consistent performance, which saves you more time for troubleshooting and re-running samples.

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.

The 4ml 13-425 Screw Thread Autosampler Vial prioritizes safety and security in sample handling. The borosilicate glass material is non-reactive, ensuring the integrity of the sample and preventing any unwanted interactions.

Vial micro insert is used to ensure the most accurate and reliable analysis of your lab samples. Micro Inserts allow for maximum sample recovery and easier sample removal when combined with hplc autosampler vials.