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pre slit septa

Why are PTFE/Silicone Septa Used in Chromatography? 5 Reasons

Why are PTFE/Silicone Septa Used in Chromatography? 5 Reasons

Discover why PTFE/Silicone septa are essential in chromatography. Uncover the role of these septa in minimizing sample contamination, ensuring superior seals, and enhancing overall durability.
What is a Pre-Slit Cap?

What is a Pre-Slit Cap?

Looking for a convenient packaging solution? Learn about pre-slit caps, their tamper-evident design, and how they enhance product integrity and user experience.
Everything you need to know about the different types of septa materials for chromatography vials

Everything you need to know about the different types of septa materials for chromatography vials

Explore the world of chromatography septa materials. Make informed choices to optimize your analytical processes.
How to Properly Assemble Chromatography Vials with a Screw Cap and PTFE-Silicone Septa

How to Properly Assemble Chromatography Vials with a Screw Cap and PTFE-Silicone Septa

Discover the correct method to assemble chromatography vials with screw caps and PTFE-silicone septa for accurate sample preparation.
What is a Pre-Slit Vial Cap?

What is a Pre-Slit Vial Cap?

Unveil the role and advantages of pre-slit vial caps in laboratories. Dive into their applications and material choices in our detailed guide.
5 Advantages of Amber Vials with Pre-Slit Septa

5 Advantages of Amber Vials with Pre-Slit Septa

Discover why amber vials with pre-slit septa are essential in labs. Learn about their light protection, sample integrity, and more. Explore now!
For HPLC  Vial Caps and Septa, you need to know

For HPLC Vial Caps and Septa, you need to know

Vial caps play a crucial role in guarding the sample from spills, contamination, and evaporation. Ideally, caps should form an airtight seal and be inert. Caps may come with a silicone or polytetrafluoroethylene (PTFE) septum, which creates a tight seal. Needles can pierce the septum because the elasticity of the material allows it to reclose.
Septa Selection for Autosampler Vials

Septa Selection for Autosampler Vials

The septum you choose for your autosampler vial can impact sample evaporation, sample security, needle bending and blockages, and instrument downtime. Don’t let the complexities of septa selection slow you down.
pre slit septa

Pre-slit PTFE/Silicone Septa

Pre-slit PTFE / Silicone Septum
In order to pierce easily
Diameter: 8mm to 22mm
Thickness: 1mm, 1.5mm, 3mm
Septa Material: PTFE / Silicone
Septa Feature: Pre-slit I or X
Packing: 100pcs/pack, Inner PE bag; Standard Carton o
China 2ml 12*32mm screw chromatography vials supplier

China 2ml 12*32mm screw chromatography vials supplier

All 2ml 12*32mm screw chromatography vials of Aijiren Tech are 100% integrity tested and manufactured in accordance with ISO 9001 standards. If you have any requirements for 2ml 12*32mm screw chromatography vials. Please contact Aijiren.
How to Select a Suitable Cap with Septa for your Autosampler Vials

How to Select a Suitable Cap with Septa for your Autosampler Vials

Septa, caps and liners play a key role in the storage and preparation of samples. They securely seal samples from the external environment while simultaneously allowing injection by sampling needles. Aijiren cap septa offers new septum materials and unique processes to improve septum sealing integrity and reduce the risk of sample contamination.
2mL 9mm Screw Thread Vials with PP Caps and Red PTFE/White Silicone Septa

2mL 9mm Screw Thread Vials with PP Caps and Red PTFE/White Silicone Septa

Aijiren Tech 2mL 9mm Screw Thread Vials are constructed from from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching..9mm Vial is screw thread vials with a 9-425 GPI thread and the closure is dimensionally equivalent to 11mm crimp cap vials. This means that they can be used in any autosampler that uses 11mm crimp cap vials.
pre-slit septa

How to Choose a Septa Pre-slit or Not?

Aijiren is a company that has been engaged in the production of HPLC Sample vial for more than ten years, and we are also a supplier, selling our HPLC Sample vial at the factory price. At present, we have become one of the largest laboratory consumable distributors in southern China.
HPLC Vial Septa

What is a HPLC Vial Septa?

Aijiren is a manufacturer specializing in HPLC Vials with Septa, especially in the production of Septa has its own exclusive technology, the produced Septa is not easy to deform. To purchase autosampler vials and Septa, please choose Aijiren.
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