8-425 Thread Glass Sample Borosilicate Glass Clear/Transparent, Amber Vial

PTFE / Silicone Septum with Pre-slit 
in order to pierce easily
Diameter: 8mm to 22mm
Thickness: 1mm, 1.5mm, 3mm
Packing: 100pcs/pack, Inner PE bag; Standard Carton outside

1.5ml/2ml Screw neck HPLC clear vials are a type of vial used in high-performance liquid chromatography (HPLC) applications.
HPLC clear vials are made from clear glass, typically borosilicate glass, which offers excellent visibility and chemical resistance.
The clear glass allows for easy visual inspection of the sample and facilitates accurate volume measurements.
These vials are specifically designed to meet the requirements of HPLC applications, which often involve sensitive and precise analyses.
Screw neck HPLC clear vials are a type of vial used in high-performance liquid chromatography (HPLC) applications.

Aijiren has been producing 15-425 Screw Neck Storage Vial since 2009 and has been there for more than ten years.We welcome the purchase of cheap 15-425 Screw Neck Storage Vial, PP vials, chromatography vials and Syringe Filter. Find 15-425 Screw Neck Storage Vial with cap manufacturers and suppliers from China. We are a professional manufacturer of 15-425 Screw Neck Storage Vial.

The COD Test Tube produced by Aijiren has a capacity of 10ml, 12ml, and 15ml. The caliber is 16mm. It is often used for water quality testing and contains liquid reagents. It is mostly used in the petroleum industry and chemical analysis.

The 4ml hplc vials produced by Aijiren are known for their high quality and strong stability. The opening of the 4ml hplc vial is 13mm. The screw Neck thread is very convenient for Cap sealing. Caps can choose to have a center hole or no center hole, and a center hole is available. Convenient for sampling with automatic injection needle, 13-425 without center hole is suitable for sealing samples.

2ml 8-425 screw cap and vial are usually used in combination with WATERS autosampler. The sample bottle is made of transparent type A type 1 A or amber type B type B clear glass, and contains a paste for sample identification The label and bottle cap are made of high-quality polypropylene with precise manufacturing tolerances and are lined in a controlled manufacturing environment.

The 1.5ml HPLC Autosampler Sample Vial offers a precise volume capacity, allowing for accurate sample measurements and analysis. The vial’s capacity is specifically designed to accommodate the exact sample volume required for HPLC analysis, ensuring minimal waste and optimal use of samples.

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.

Aijiren Low-Level TOC Vials are specially cleaned and packaged to reduce TOC to the lowest levels possible, assuring a low background for your testing.
This custom package has been developed and tested to eliminate contamination during transportation and storage. Our TOC vials are available in <30PPB and <10PPB.

With PES syringe filter membrane mechanically strong character, it can handle high-temperature liquids, with great flow rate (better than PTFE), and low protein binding. With these features, PES syringe filters offer superior performance for use with biological samples and media culture. Workable pH range ~3-14.
Nylon: Nylon membrane filters are hydrophilic, flexible, tear-resistant, and autoclavable. They are resistant to a range of organic solvents and suitable for use with high pH samples. Nylon binds proteins. Unsuitable for acidic solutions. pH range ~3-14.
MCE (Mixed Cellulose Ester) syringe filters are an ideal choice when biological samples are involved. Mixed Cellulose is a hydrophilic membrane offering both low protein binding coefficients and exceptional flow rates.

Aijiren’s 18mm Screw Top Headspace Vial is available in 10ml, 20ml, amber glass and clear glass. And the caliber of Headspace Vial is Screw thread, which is convenient for sealing and opening the headspace bottle. At the same time, the Screw Top Cap of Aijiren’s Headspace Vial has a center hole, which is convenient for the automatic injection needle to enter and exit. The thickness of Septa is easy to pierce and has a tight seal.

The 9mm screw cap is made from high-quality material, providing excellent durability and chemical resistance. Its precise threading allows for easy and efficient sealing, ensuring a reliable closure for HPLC vials. The septa, made of a specialized material, offers optimal inertness and compatibility with a wide range of samples, ensuring accurate and reproducible results in HPLC analysis.

Syringe filters are a fast, convenient and reliable filter tool that is routinely used in laboratories. No need to replace membranes or clean filters, which eliminates the need for complex and time-consuming preparations. Widely used in pre-sample filtration, particle removal, and aseptic filtration of liquids and gases. This method is suitable for rinsing small samples before loading into HPLC and GC, and is often used in disposable syringes.

The 24mm Screw Cap produced by Aijiren is often paired with 24mm Sample Storage Vial. This type of Vial is used to store samples and sometimes used in autosamplers. For example, 40ml Vial is often called EPA Vial, and the center hole on the Cap is here. It will be useful in time, the sampling tool can easily pierce through the septa for sampling without causing sample contamination.

The 2ML HPLC Crimp Top Vial is very suitable for HPLC analysis, because it has good sealing properties and guarantees the same quality of samples. Crimp Top Vial should be used with Crimper and Decrimper. Crimp Top Vial of different calibers needs to be used with different Crimper and Decrimper. Aijiren provides high-quality Crimp Top Vial and Crimper&Decrimper, hoping to provide you with some convenience.

Finally, the gas in the vial enters the gas phase detection. Top space gas analysis with the help of a headspace vial helps automate quality control or sample selection. Using modern instruments, through highly reproducible samples, the entire experiment can be prepared for analysis in an accurate manner.

Our Headspace Vial features a user-friendly design with a labeling area for easy sample identification and traceability. This enables efficient record-keeping and organization in your laboratory, ensuring accurate tracking and retrieval of crucial analytical information.

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.

The 10ml precision threaded headspace vial is used for the screw-top vial and magnetic screw cap of the CTC and TriPlus autosampler. It is convenient to use and does not require any additional tools such as cappers and decappers.

Aijiren’s 4ml glass vial for hplc uses high-quality borosilicate hydrochloric acid glass. Customers can choose whether to need a graduated vial according to their own needs. The graduated vial can provide timely feedback on the level of the reagent in the bottle, which is convenient for the staff to control the reagent amount.

2 ml clear crimp neck vial is a type of vial commonly used in laboratory settings for storing and handling liquid samples or reagents.Clean the vials thoroughly before use to avoid contamination, and use a crimping tool to apply the cap or closure securely.