9–425 Screw/ Amber HPLC/GC vial with septa

Aijiren’s Sample Storage Vial uses high-purity borosilicate glass to be manufactured in the most advanced molding equipment. Used to store PCR reagents, enzymes and other diagnostic reagents, as well as biochemical reagents or samples. The HDPE screw cover is leak-proof. Can be used at low temperatures. Amber Storagr vials can be used for light-sensitive samples.
Sample Storage Vial uses type 1, type A, 33 expanded borosilicate glass or 51A amber glass for storage glassware, with a capacity ranging from 20mL to 60mL, providing a constant pH value to extend the storage life of the sample, chemically inert lid Suitable for most chromatography and storage applications, top PTFE/silicone septa for cleaning

20mm Crimp Caps squeeze the septum between the rim of the glass vial and the crimped aluminum cap. This forms an excellent seal preventing evaporation. The crimp cap vial requires crimping tools to carry out the sealing process.

Compressed sterile air filters can be used to create clean rooms free of bacteria and other harmful particles for people with compromised immune systems. Each air supply pump is also equipped with a sterile air filter to ensure the delivery of pollution-free air. These air filters are usually sterilized by gamma rays and packaged separately.

The machine in the picture is fixing the Septa inside the 9mm Screw Neck Cap. The machine will recognize the PTFE and Silicone surfaces of Septa, and grab the PTFE side upwards. After the Cap enters the fixed position, insert the Septa into the Cap, and then compact it. In this way, Septa will not easily fall off from the 9mm Screw Cap, which facilitates the sealing and puncture purposes.

20mm crimp-top headspace borosilicate glass vial is a specific type of vial used in headspace analysis, a technique commonly employed in gas chromatography (GC). These vials are designed to store and analyze samples for volatile compounds.
Headspace analysis involves the sampling and analysis of the vapor phase above a sample, typically done to analyze volatile compounds that can be released from solid or liquid samples.
The headspace vials are specifically designed to withstand the increased pressure and temperature conditions associated with this technique.It’s important to note that Headspace vials may also be available with other closure mechanisms, such as screw caps or magnetic caps.

13/25 mm,0.22 um syringe filter is a small, disposable filter device that is used to remove impurities or particles from a liquid sample. It consists of a plastic housing with a membrane filter at one end and a female Luer lock or slip tip at the other end, which allows it to be attached to the end of a syringe.Syringe filters are convenient, cost-effective, and widely used in laboratory applications where small volumes of liquid need to be filtered quickly and efficiently.

Autosampler vial kit package
100pcs autosampler vials
+ 100pcs caps (screw caps / crimp caps / snap caps)
+ 100pcs septa ( ptfe/silicone / ptfe/silicone/ptfe or preslit septa)
New Package for safer shippment, lower damage rate

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 brand syringe filters are HPLC certified to ensure reliable and consistent results. Water, methanol, and acetonitrile are used for testing, and HPLC is used for detection at 210 and 254 nm wavelengths. None absorbs ultraviolet light, which can provide a purer analytical background.

2ml crimp top vial from Aijiren is made of high-quality borosilicate hydrochloric acid glass, which can effectively prevent chemical substances from reacting with Vial to affect the results of the experiment. The glass of Vial has two colors, Clear and Amber, and customers can put it according to the claim The characteristics of the samples are selected.

The sample storage vial is a storage glassware made of type 1, type A, 33 expanded borosilicate glass or 51A amber glass, with a capacity from 20mL to 60mL. The chemically inert lid is suitable for most chromatography and storage applications. The top PTFE / Silicone septa for cleaning

9mm screw HPLC autosampler vial can be transparent or amber (mainly used to avoid light) color. The function of the 9mm screw HPLC autosampler vial is manufactured and packaged in an ultra-clean working environment. Certain packaging materials reduce contamination of delivery progress. 9mm screw HPLC autosampler vials can be applied to various types of HPLC and GC equipment especially for Aijiren.

The aijiren chromatography sample vial is made of borosilicate glass and meets ASTM TYPE I ClassA and USP TYPE I standards.
There are four types: colorless and amber vial, handwriting area and no handwriting area.

Aijiren Crimp Aopsample vials have excellent sealing performance, which can effectively avoid sample evaporation. The sample vial and the corresponding 11 mm aluminum cap can be easily combined with the crimp capping tool. The vial can withstand heat and pressure, and can also be used for chemical reactions.

Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium. A sample is then taken from the gas phase (headspace) for analysis.