EPA VOA Vials

With its 9mm screw thread design and capacity of 1.5mL, this vial makes for easy handling and integration into autosamplers. Ideal for applications requiring limited quantities. The vial comes equipped with various finishes and closure options, such as screw caps and snap caps, so researchers can select their ideal choice according to their unique research needs.

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.

The screw top vial design is characterized by general ease of use, especially with autosampling systems, hence the name autosampler vial. The 1.5 ml vials are commonly referred to as 2 ml capacity vials.

The Aijiren Vial is a standard 11.6x32mm profile and is compatible with convenient 11mm snap caps or aluminum seal closures.
“Step” design ensures proper centering of a limited amount of inserts and eliminates missed injections
The Aijiren vial has an opening 40% larger than the standard aluminum seal vial, which makes it easier to fill samples and reduces the possibility of needle bends or breaks during sampling.

8-425 2ml Autosampler Vials from Aijiren is 12*32mm,It is 40% wider than the ordinary vial opening, thus ensuring that the syringe of the autosampler can pierce the bottle smoothly without errors. 8-425 2ml autosampler vials neck Suitable for Shimadzu autosampler and other rotating or robotic arm samplers.

Due to the large amount of glass used in the vial neck, the snap seal vial is hard to break when the cap is removed. The neck finish of the snap seal is compatible with crimps and/or snap seals and does not require any special tools to remove the cap. These viars are recommended for short-term sample storage and non-volatile samples because seals are not as secure as crimp or thread seals.

The crimp top provide the tightest seal, reducing the possibility of sample volatilization. The 12X32mm crimp vial and aluminum cap are the most economical choice, and it is also very convenient to use with the crimp tool.

Aijiren’s Snap Top 2ml HPLC Vials for autosampler are constructed from type 33 and type 51 COE borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching.
By choosing Aijiren caps and septa, you provide your sample with a the best containment solution available.

11mm Snap Top Closures are made of PP. The translucent Cap design allows users to see the fixed card slot. The inside of the Snap Cap has 4 protrusions for fixing in the lateral groove of the Vial Neck.

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.

The 2ml 9mm HPLC Autosampler Vials also offers a variety of closures, including crimp/snap or threaded closures. Screw-type closures can also be of different sizes identified by the outer diameter of the vials. If you use an autosampler, choose the 2ml 9mm HPLC Autosampler Vials for your specific equipment brand. 2ml 9mm HPLC Autosampler Vials work with Aijiren autosamplers.

The transparent glass threaded sample bottle is 2mL, 12x32mm, and has an advanced sample bottle sealing system. The screw vial can prevent the septum from being pressed in, and can provide a stop point for the bottle cap to prevent over-tightening or over-tightening, and it can provide the best and consistent seal every time.

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.

Aijiren’s 2ml Glass Vials can be applied in a wide range of fields. Many projects that require chromatographic analysis need to use 2ml Glass Vials, such as environmental analysis, soil analysis, pharmaceutical analysis, food analysis, etc. The aim of Aijiren is to provide high-quality chromatographic consumables for customers of chromatography.

Crimp closures N11 are also universally suitable with regard to autosampler compatibility, however, they are not as safe and convenient in their closing technique as the screw closures N 9 (9mm) 2ml vials and closures.

The vial cap is made of high-quality polypropylene, and the septum is made of the highest-quality materials. The precise manufacturing tolerances and the controllable manufacturing environment ensure the high efficiency of product functions.

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.

The Aijiren 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.

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 autosampler vials.

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.

Aijiren strongly recommends to use only ready-made sealing caps, whose lining matches the bottle cap completely, and has been automatically inserted under strict sanitary conditions.

The automatic sample vial is produced from high-quality raw materials. It has high-temperature resistance and corrosion resistance. Controlled manufacturing environment quality and service have won the trust of customers.

The Lab 9mm 2ml Screw Top HPLC Autosampler Vial features a precision-engineered design, ensuring a secure and leak-proof seal. It is compatible with various autosamplers, making it a versatile choice for HPLC applications.

Snap cap vials have standard 12×32 profiles compatible with 11mm snap caps or 11mm crimp closures. Snap caps can be easily pushed or pulled by hand. 11mm Gc Snap Top Cap with Ptfe Silicon Septum for 2ml Snap Vial, 11mm Gc Snap Top Cap with Ptfe Silicon Septum for 2ml Snap Vial in SupplierAijiren Technology Co., Ltd.

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.

The crimp type vial, bottom diameter is 11.6mm, the height is 32mm, the neck diameter is 11mm. Actual capacity 2mL, standard capacity 1.5mL