2 ml hplc vial Seal 9 mm PP Septa in lab chemistry consumables

Aijiren, as a supplier of chromatography consumables, provides headspace vials and sealing plugs. Aijiren s headspace vials and caps are carefully designed to prevent sample contamination and ensure accurate analysis. They come in various sizes and glass types. Optional crimping or threaded vials.

The chromatographic direct range of 20mm crimped top-space sample vials and caps are available in 20ml amber and transparent colors, 10ml and 6ml with a variety of flat-bottom and round-bottom shapes, suitable for autosamplers of many brands on the market. Our 20mm crimp cap with silicone/PTFE Septa is compatible with all autosamplers.

Bonded Caps & Septa effectively eliminates needle shedding and prevents septum shedding
The cover pad is integrally formed, ready to use
Pre-slit is good for needle push-through

The shell of PTFE Syringe Filter is made of polypropylene (PP) with excellent chemical stability. It is made of different colors, which is convenient for users to distinguish products of different materials and avoid confusion. The filter membrane adopts imported high-performance filter membrane with stable product quality and good reproducibility. It is an ideal choice for laboratory filtration of samples. The standard interface is convenient to connect to various syringes, and it can also be directly connected to the needle of the 7725 valve, and the sample can be injected directly after filtration.

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.

PTFE: is perfect for the filtration of gaseous or organic solvent-based samples and highly corrosive substances. Hydrophobic so provides chemical resistance to aggressive media and excellent temperature stability allowing an extended sampling range. If used with aqueous samples, the membrane usually requires pre-wetting (normally by using a small amount of alcohol). Can also be used to prevent moisture passing through air vents. pH range ~1-14.

Borosilicate glass vials with integrated inserts and labels are commonly used in high-performance liquid chromatography (HPLC) applications. These vials are designed to provide a secure and efficient platform for sample containment in analytical laboratories.Borosilicate glass is chosen for its excellent chemical resistance, thermal stability, and low expansion coefficient. These properties make it ideal for HPLC applications, as it can withstand high temperatures and resist chemical interactions with the samples or solvents used in the analysis.

Membrane Solutions Auto sampler Vials 2ml HPLC Vials Amber Sample Vials Screw top 9-425 Type Threaded Vial, Case of 100. Our AutoSampler Vials are made from borosilicate glass and meet ASTM Type I Class A and USP Type I standards, which improves your laboratory productivity by reducing costs and saving time.

Headspace vials are laboratory vials for headspace analysis that are temperature and corrosion resistant. With very low metal content, extractables and leachables, they meet high standards to meet your regulatory requirements. These headspace vials have been specification certified for physical dimensions and autosampler compatibilit

Aijiren 2ml sample vial is made of transparent Class 1 Class A or Amber, Class 1 Class B, borosilicate glass. The Aijiren vial has a standard graduated patch for easy filling and identification
The PP Snap cap used with the Aijiren Vial system is a convenient alternative to the aluminum seal. The snap cap does not have a good sealing performance without the aluminum seal. It is recommended only for short-term sample placement.

Metal caps offer the widest range of temperature tolerances and are very resistant to fracture from impact. Metal caps are great for gas chromatography applications. A metal closure is manufactured from either steel (coated with anti-corrosive coating of either chromeplate or tinplate) or aluminum.

Aijiren Storage Vial Stores your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 20mL to 60 mL.

The 4ml transparent threaded sample vial (13-425) is suitable for Aijiren , Aijiren and Aijiren autosamplers. It can also be used for Perkin-Elmer Autosystem GC, Waters 48-position sample tray autosampler, Shimadzu AOC- 14/1400, Shimadzu LC-10A and SIL-2AS autosampler, used as chromatographic sample bottle and washing bottle. Produced/packed in an ultra-clean working environment. Use with perforated cap: autosampler, used as chromatographic sample?vial?and washing?vial. With solid cap Uses: used for sample storage vials.

High recovery vials offer precision vials made from low expansion borosilicate glass and designed with a unique interior bottom, solid glass vial of a Microliter-Vial with inner cone, allowing for maximum retrieval of contents by a syringe.  

Aijiren screw thread top sample vials design is characterized by universal ease of use, especially the use of automated sample introduction systems, so this type of vial is also called a autosampler vial. And this sample vial is extremely compatible. The 1.5ml sample vial we usually say is the 2ml volume sample vial. The design of Aijiren screw thread top vials are developed from Europe and the United States, and the design feature is easy to use, especially the use of automated sample introduction system. Aijiren screw thread top vials also known as autosampler bottles.

The 2ml snap autosampler vial is often used in conjunction with the automatic sampler. The vial is made of colorless Class 1 Type A or Amber Class 1 Type B borosilicate glass with a writable label for sample identification.

Storage glassware made of type 1, Class A, 33 extended borosicate glass or 51A orange glass
Capacity range is from 2mL to 40mL
Provides a constant pH during the sample retention period
Chemically inert caps suitable for most chromatography and storage applications
Highest quality PTFE/silicone septum used for cleanliness

The crimp vials produced by Aijiren are made of transparent or amber type 1 borosilicate glass or polypropylene. Requires crimper and lid opener. Very suitable for long-term storage. Deactivation and MS authentication can also be used.

The COD Test Tube is made of borosilicate glass, which can reduce pH changes and contaminants that can leach out of soda-lime glass. The glass digestion test tube can be used for analysis at temperatures higher than 130 degrees Celsius. It is made of laboratory storage for a variety of general purposes and can hold almost anything.

Polypropylene Screw Cap with Septa – Polypropylene screw cap with precision-fit septa provide an evaporation-proof seal. Bi-layer include silicone and PTFE. Silicone septa for multiple injections. PTFE-lined screw cap for organic samples. Screw caps provide an inert, airtight seal and direct puncture-access to samples with a syringe needle.

Aijiren syringe filter is a fast, convenient and reliable filter tool, usually used in the laboratory. Since they do not require membrane replacement and filter cleaning, complicated and time-consuming preparations are eliminated. It is widely used for sample prefiltration, particle removal, aseptic filtration of liquids and gases.

The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Glass Screw Top Autosampler Vials, the product material is of paramount importance.