Headspace Vials Factory

Aijiren’s 9mm Autosampler Vial, Screw Threads neck fits perfectly with Closures, and the thread seal is also convenient for customers to operate. This type of vial is a hot selling model that can be applied to all models of Autosampler.

The Headspace Vials produced by Aijiren have two different calibers, one is Crimp Neck and the other is Screw Neck. Aijiren uses borosilicate hydrochloric acid glass to make Headspace Vials, because the borosilicate hydrochloric acid glass can ensure the stability of the reagent when it is inside the Vias. And it can also ensure the safety of Vials itself. The borosilicate glass used by Aijiren is resistant to high temperature, not easy to break, not easy to burst, and easy to use.

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.

The 9mm amber vial produced by Aijiren has high quality and favorable price. Aijiren has its own factory, which can meet the customized needs of customers. Aijiren’s 9mm amber vial is often used in autosamplers and can be adapted to most brands on the market. Autosampler. 9mm amber vial is a popular product of Aijiren.

Aijiren is a professional manufacturer of products such as Headspace Vials, which are large-capacity laboratory Vials. The capacity of such Vials ranges from 6ml-20ml. Generally, they are more commonly used for gas chromatography. This type of experiment requires heating the Headsapce Vials and the liquid held in it, and detecting the evaporated gas above the Vials, so the sealing performance of Headsapce Vials is required to be high.

Septa-silica gel has strong repetitive sealability, and it can maintain good close performance after multiple injections; PTFE is a material with better chemical conditions at present, and it can withstand strong acids and alkalis. The two materials After compounding, the bottle can be used for various laboratory purposes such as sealed sampling, chemical storage and so on.

Aijiren provides pre-assembled caps & septa, the dual-track cover pad assembly machine, used for the assembly of vial caps & septa, double tracks can greatly increase production efficiency; the pre-assembled vial closures can greatly reduce your experiment preparation work and improve experiment efficiency

Aijiren presses Silicone and PTFE composite into the picture, and cuts them into rectangular sheets of similar size. Because PTFE is easy to curl and deform, the raw materials in the picture are all curled. Wait for it to enter the dryer to dry the moisture. Keep it level. Aijiren uses a mechanical laser to cut Septa, and guarantees the integrity and chemical nature of Septa.

Aijiren has more than ten years of production experience. Workers, test managers, and product development managers have rich experience in chromatography consumables. Aijiren has become one of the well-known manufacturers of chromatography consumables in China. Providing services in more than 200 countries and regions in the world, Aijiren will do better and work hard.

Aijiren is a manufacturer of chromatography consumables specializing in the production of glass products. Its products include Autosampler Vials, Headspace Vials, Sample Storage Vials, EPA Vials, COD Test Tubes, etc. High-quality glass products ensure that customers can analyze more conveniently Experiment.

It is worth noting that Aijiren’s production workshop is a dust-free workshop, but after packaging and transportation, Aijiren recommends that customers perform pre-cleaning treatment before using it. If customers need sterile Vial, they need to perform sterile treatment by themselves before using it.

Threaded storage vials have excellent chemical stability, colorless and brown are available, and have excellent sealing and corrosion resistance. This series of products are designed and produced in accordance with the requirements of the US EPA, with good storage properties. The septum and plastic cap are combined together to avoid excessive evaporation and keep the sample vial properly sealed.

Aijiren uses a dust-free workshop to produce 9mm closures. The 9mm closures produced in a dust-free workshop have strict quality standards and uniform threads, which guarantee the quality of Aijiren’s products. Aijiren is planning to use product quality to build brand awareness and become a world-renowned supplier of chromatography consumables.

Purchasing Aijiren’s 9mm hplc sample bottle requires the purchase of 9mm Screw Cap with Septa. Aijiren’s Caps are made of high-quality polypropylene. You can choose whether to have a center hole cover. The septum uses a double-sided combination of PTFE and silicone. The assembled lid and septum are very convenient for customers to use.

Aijiren Provide ODM OEM service
the custom logo can be printed on the vials in printing workwhop
through plate making, printing, High temperature baking, to packing
2-3 times checking during the whole process to make sure high quality

Aijiren’s factory is established in Quzhou, Zhejiang, which is close to the river and developed by land and water. Usually, Aijiren will notify the relevant freight forwarding company to pick up and deliver the goods after the production is completed. Generally speaking, the shipment can be completed within 3 days after the production is completed. , The next step is the time for water transportation. If the demand is not particularly large, then customers can consider express or air freight, which will be faster.

Unique dual-track cap and septa combination machine
Double track, double speed, double efficiency

As a factory specializing in the production of chromatographic consumables, Aijiren has hundreds of workers for production, especially Septa. Aijiren has exclusive septa composite technology, so the requirements for the workers in the septa workshop are very high. The workers in the picture are using cutting machines for Silicone and PTFE composite material for cutting work.

Aijiren uses Silicone and PTFE to produce Septa suitable for Autosampler Vial. Aijiren will compound PTFE and Silicone together in a binder-free compounding method. This Septa is softer and suitable for automatic injection needle puncture. Before laser cutting, there is a process, which is to dry in the dryer to dry the moisture in the raw materials, so as to ensure the texture and application of Septa.

The packaging of Sample Storage Vial produced by Aijiren uses PP Box, 100pcs is a box, Aijiren’s minimum order quantity is generally 10 boxes, because the order of too small quantity will cause the volume of the vial to be larger, and the shipping cost is more expensive than the product price. In order to avoid this situation, Aijiren set the sample storage Vial’s minimum order quantity to 10 boxes.

The PTFE layer of Aijiren’s 20mm PTFE Septa composite diaphragm is in contact with the reagent. It is chemically inert, resistant to acids, alkalis, temperature and adhesion. Even at high temperatures, it cannot work with concentrated acids, alkalis or strong oxidants. At the same time, the elasticity of the silicone rubber or silicone layer can ensure the sealing performance; Aijiren abides by strict production management to ensure the quality of the product. The product is clean and can be used directly without washing.

But for autosamplers with blunt autosampler needles, Aijiren still recommends buying septa with pre-slit, because this can prevent the septa from being pushed into the vial by the autosampler and contaminate the sample. Septa with pre-slit can complete the function of guiding the automatic injection needle.

Aijiren produces glass Vials products such as Autosampler Vials, Headspace Vials, COD Test Tube, EPA Vials, Sample Storage Vials, which are all key products produced by Aijiren. These products have good stability, can withstand high temperatures and low temperatures, and will not suffer from high chemical resistance. Reagents change the form of Vials. Aijiren produces these glass Vials to improve the efficiency of customer experiments.

Aijiren’s 4ml threaded sample bottle (13-425) should be matched with 13mm Screw Closures, suitable for Aijiren, Waters, Varian, Shimadzu, PE, Diane and other types of chromatographic autosamplers. The 13mm Screw Closures produced by Aijiren have accurate thread sizes, and the width of the center hole ensures accurate collection by the autosampler. The 4ml transparent screw cap sample bottle (13-425) equipped with 13mm Screw Closures can also be used as a sample bottle and storage bottle.

Aijiren produces headspace vials for the convenience of gas chromatographic analysis. Gas chromatographic analysis requires heating and other methods to vaporize the liquid in the vial and extract gas for detection and analysis through an automatic injection needle. Gas chromatograph requires the vial to have good airtightness and heat resistance. With strong stability and large capacity, the crimp top headspace vials produced by Aijiren perfectly meet these conditions.

Aijiren’s 2ml hplc vial is suitable for most autosamplers, because this 2ml hplc vial has a standard thread/snap/crimp caliber pattern and a uniform shoulder distance, which is very convenient for the robot arm of the autosampler to grab it. As shown in the picture, Aijiren will prepare PP Boxes for Vial in advance, and wait for Vial’s production or printing before packaging and shipping.

Aijiren offers a variety of sizes and styles of containers, including the popular 40mL autosampler vials. Sample Storage Vial can be used as: Sampling and storage containers, sample vial compatible with autosampler, culture tube, TOC test, USP Method 643 test, Capture high-purity water offline, Store verification standards.

Aijiren’s production maintains strict quality control to ensure that the size of each batch of 9mm Screw Closures is consistent. The high-quality production quality inspection has ensured the consistent match between Cap and Septa. The lid is made of high-quality polypropylene with precise manufacturing tolerances. The septum is made of the highest quality material to ensure the normal operation of the auto-injector.

Aijiren’s I type transparent EPA storage glass vial is used for various analysis, sample, extraction and standard storage. , Bottle with PP fixed or open top cap. The fixed top cap is lined with fluoropolymer resin. The open top cap has an ultrasonically bonded 3.1mm fluoropolymer resin/silicone diaphragm for volatile organic compounds analysis.

Aijiren’s 8mm Septa is made of Silicone and PTFE raw materials. Aijiren cuts Pre-slit on Septa for the convenience of customers. The pattern is a font and a cross. The cross-shaped pre-slit septa is the best. It is convenient for the automatic injection needle to puncture. If the customer uses a blunt needle, you can consider buying a cross-type pre-slit septa.