PTFE Septa

Aijiren not only produces Vials for chemical experiments, but also produces Closures that match them. It is the existence of these Closures that ensure the tightness of Vials. Cap with Septa guarantees the seal while also ensuring the smooth flow of the automatic injection needle. Aijiren produces Closures to provide Vials with better matching products.

Aijiren produces Septa for HPLC Vial, using Silicone and PTFE as raw materials. Septa is very important for HPLC Vials, because in chromatographic analysis, Vials needs strong tightness, and for Caps, it is impossible to achieve strong tightness with Vials, which requires the presence of Septa to help HPLC Vials completes the sealing.

The Silicone/PTFE Septa produced by Aijiren is laser cut into different diameters of Septa suitable for different types of Vias by the machine in the picture. Some Septa diameters are 8mm, 9mm, 10mm, and some Septa diameters are 24mm, 20mm and 18mm. Septa with different diameters has different thickness and material according to the type of Vials, but their functions are all the same. They are all to seal the Vials and ensure the normal experimental function of HPLC Vials.

Aijiren is a well-known supplier of chromatographic consumables. The production and improvement of all products are carried out to make chromatographic analysis experiments more convenient for customers. Many customers purchase HPLC Vials to cooperate with its Autosampler. Therefore, Aijiren launched a Pre -Slit’s Septa facilitates sample injection with autosampler.

Aijiren uses Silicone and PTFE composite compression to make Septa, but also uses Butyl to make Septa. According to different needs of Vial, the raw materials used, thickness, diameter, etc. are different. Aijiren produces various types of Septa, it needs to prepare Septa of different materials and thickness. The worker in the picture is checking the compounded Silicone/PTFE Septa for the unified cutting later.

Aijiren’s factory has an independent production line, not only a 2ml autosampler vials machine, but also a septa production machine suitable for autosampler vial. The worker in the picture is cutting the appropriate size of Septa from the raw material gasket, on a piece of gasket material Cut the same size septa side by side. This work can be done by workers or machines. Aijiren’s two production modes are enabled to provide customers with Septa more efficiently.

As a professional manufacturer of HPLC Vials, Aijiren has sufficient production strength and sufficient production technology. Aijiren can meet the adhesive-free compounding and laser cutting to ensure that the impact on raw materials is reduced. Aijiren’s HPLC Vials and its Closures It has been sold to more than 200 regions and countries all over the world.

Aijiren is a manufacturer specializing in the production of Silicone&PTFE. Aijiren purchases high-quality Teflon raw materials and PTFE, Silicone, butyl, etc. in order to produce higher-quality Septa, which can be applied to Autosampler Vial, Headspace Vial, COD Test Tube and EPA Vials, Aijiren has been working hard in order to provide a better seal for Vials.

Aijiren is a well-known supplier of chromatography consumables in China. All the Septa produced by Aijiren are made of high-quality PTFE and Silicone. Therefore, Aijiren chooses the best raw material suppliers in China to purchase PTFE and Silicone, and then uses an exclusive process to make Septa supporting hplc vial Used for sealing and puncture.

Different colors of high-quality polypropylene materials will be produced into Caps of different colors. Because the machine used can automatically produce according to the mold, Aijiren can ensure that the cap specifications are consistent between the same batches. And Cap can be divided into two types: solid top and center hole in production. Customers can choose according to their own needs. After that, Aijiren will place the cap and septa on the automatic merging machine. The machine will automatically identify the different sides of the septa and then place the septa inside the cap and press it tightly, so that a 9mm screw closure is completed.

The thinner Septa thickness is more suitable for puncture. If the automatic injection needle is a large blunt needle, Aijiren recommends buying a pre-slit septa, but this type of septa is not suitable for repeated injections, otherwise it may fall into the Vial. Aijiren uses a glue-free bonding process and does not introduce adhesives. The septum retains the excellent resilience performance of Silicone, which is softer than the septum of the bonding process and can provide a better injection needle for the autosampler. Protection; Aijiren’s strict production management and dust-free production workshop ensure that the products are clean and can be used without cleaning.

The Septa produced by Aijiren is compounded with Silicone and PTFE, which makes the septa stronger and not easily deformed. The high-quality materials make the septa not easy to fall off or be damaged. Therefore, the septa produced by Aijiren has the characteristics of strong high temperature resistance. Provide high-quality closures to customers to ensure the smooth completion of their chromatographic analysis experiments.

Aijiren’s high-quality production line, fully automated production guarantees product quality while ensuring production efficiency. Aijiren can now run at full speed in the production lines of the via, cap, septa, and vial workshops, vigorously producing, and customer orders can be fully produced. Aijiren becomes The world-renowned chromatographic consumable suppliers need to continue their efforts.

The Closures for the 11mm Snap Vial produced by Aijiren use high-quality materials, especially Septa. Aijiren uses a composite process, using silicone rubber and polytetrafluoroethylene to make septa.