High quality 20ml lab storage sample glass vial for soil analysis

20mm crimp-top headspace vials are a specific type of vial used in gas chromatography (GC) and headspace analysis.
These vials are designed to hold samples for analysis that require headspace sampling, which involves analyzing the volatile components present in the headspace above a liquid or solid sample.
20mm crimp-top headspace vials are widely used in various industries, including pharmaceutical, food and beverage, environmental, and forensic analysis.
They enable accurate and reliable analysis of volatile compounds in samples, providing valuable information for quality control, safety, and research purposes.

Trust our certified vials for Total Organic Carbon testing and sampling. TOC-certified products are manufactured, packaged and tested to exacting standards.

The manufacturer’s lot number for each component of this product is tracked until all procedures are completed at which time a final lot number is assigned and documented. A randomly selected collection of vials from each completed lot are submitted to an independent validation laboratory for quality control purposes to confirm that the TOC vials comply with the quality specification. The vial, closure and dust cover undergo comply with stringent quality standards and specifications.

Headspace Vials Available from Aijiren Tech. Headspace vials are available in volumes from 6 mL to 20 mL in clear glass. Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

Headspace GC (Gas Chromatography) vials are specialized sample vials used in headspace analysis. Headspace analysis is a technique used in analytical chemistry to analyze volatile compounds in a sample.
In headspace analysis, a sample is placed in a sealed vial, and the volatile compounds in the sample equilibrate with the headspace (the space above the sample) inside the vial. The vial is then heated to a specific temperature, causing the volatile compounds to vaporize and distribute themselves in the headspace.

Buy Aijiren Sample Storage Vial online at wholesale rates. If you have been looking for Sample Storage Vial, your search ends here as you can get the best Sample Storage Vial in China. You can purchase Sample Storage Vial of the finest quality and rest assured to get the best in terms of both durability and performance. If you are bothered about the Sample Storage Vial prices, you can be totally sure to get the best rates as Aijiren brings you genuine Sample Storage Vial rates and quality assured products. Procure Sample Storage Vial today and avail the best offers on your purchase.

EPA, VOA, VOC, TOC Vials
Amber Clear Glass Screw Vials
24-400 Screw Neck Vials
40ml Vials Use for TOC & Purge and Trap System
With Writing Spot or without
Screw PP Caps, Closed top or with 15mm centre hole
Cap Color: White, Black, Red
Septa: Nature PTFE/Nature Silicone
Septa Size: 22*3mm

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

Order as individual sample storage vials and closures or as unassembled convenience kits.
Unassembled convenience kits saves time during sample preparation.
Solid-top convenience kits include matched quantities of vials and screw caps with pre-assembled septa.
Open-top convenience kits contain shrink-wrapped vials and separately packaged caps and septa in polybags.

Storage Vial is supplied by Aijiren. These vials are pre-sterilized and have a capacity of 5ml. These vials can be used for storing biological material, human and animal cells. The cap is provided with a built-in seal ring which makes the vial leakproof. The base of the vial has longitudinal grooves which gives it a non-twisting character when placed in a vial rack.

Buy Aijiren Sample Storage Vial online at wholesale rates. If you have been looking for Sample Storage Vial, your search ends here as you can get the best Sample Storage Vial in China. You can purchase Sample Storage Vial of the finest quality and rest assured to get the best in terms of both durability and performance. If you are bothered about the Sample Storage Vial prices, you can be totally sure to get the best rates as Aijiren brings you genuine Sample Storage Vial rates and quality assured products. Procure Sample Storage Vial now and avail the best offers on your purchase.

A 20ml EPA Amber screw vial is a type of laboratory container commonly used for the storage and transport of samples in environmental analysis。
The 20ml EPA Amber screw vial is commonly used in environmental analysis for the storage and transportation of water, soil, or air samples.
It is suitable for various analytical techniques, including gas chromatography (GC), liquid chromatography (LC), and mass spectrometry (MS).

The 18mm Screw Headspace Vial and Cap with electromagnetic screw seals used for CTC is novel in the headspace vial market dominated by crimping necks. Especially for magnetic caps that are difficult to crimp, screw caps are a convenient choice. 18mm Screw Headspace Vial and Cap with aluminum skirt and magnetic center plate, it is easy to crimp and remove the cap. 18mm Headspace Vial and Cap is preferred for the following instruments: CTC PAL, Varian, Gerstel, Atas, Shimadzu, Aijiren.

Aijiren insists on producing high-quality 24-400 Screw Neck Storage Vial. Our 24-400 Screw Neck Storage Vial is sold to more than 70 regions and countries around the world, and has been well received by customers. If you want to buy 24-400 Screw Neck Storage Vial, please choose Aijiren.

24mm Sample Storage Vials manufactured using high-quality glass in the most advanced molding equipment.
Used for storage of PCR reagents, enzymes and other diagnostics and biochemical reagents or sample.
HDPE screw closure is leak proof.
Can be used at low temprature.
Amber Storagr Vial can be used for light sensitive samples.

GC headspace borosilicate glass vials, also known as gas chromatography headspace vials, are specialized vials designed for the analysis of volatile compounds using the headspace sampling technique in gas chromatography (GC).
The vials used for headspace analysis in gas chromatography are typically made of either borosilicate glass or other inert materials such as specially treated glass or certain types of polymers. These vials are designed to withstand the high temperatures and pressures involved in the headspace sampling process.

Material: USP1, Borosilicate Glass
20ml Precision Screw Neck 18mm Diameter
Color: Clear / Amber
Bottom: Round Bottom
Vial Size: 22.5*75mm
Cap: 18mm Magnetic Precision Screw Metal Cap
Septa: PTFE/Silicone 17.5*1.3-1.5mm
PTFE/Transparent Silicone Septa 1.3mm for SPME

In headspace gas chromatography analysis, headspace GC vial play an important role. The quality of headspace vial is related to the success or failure of the experimental results. Aijiren headspace vial are made of borosilicate glass, with safe and stable characteristics.

The material of Headspace Vials is low extractable Borosilicate glass with low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. Headspace Vials suitable for headspace analysis of volatile solids and gases.

The FTU Test Vial produced by Aijiren is often used for water sample testing. Usually FTU Vial is Screw Neck, 25mm opening ensures that the sample can be loaded into Vial more conveniently. The FTU Test Vial produced by Aijiren uses high-quality glass materials to ensure that the Vial does not deform under high temperatures.

Headspace Crimpe Vials are available in volumes from 6 mL to 20 mL. We offer Headspace Crimpe Vials with a flat top or a beveled top, and are available with either a flat bottom or a rounded bottom Headspace Crimpe Vials for your application.

High quality transparent borosilicate glass bottle.
These tones can be used for a variety of purposes, including liquid or dry goods.
specification:
It can also be used in cosmetic liquids, essential oils, etc.
All bottle caps have screw-in black polypropylene caps.
Easy to carry, easy to place in the family.
With screw cover, it is well sealed to avoid leakage.
Used to store small amounts of chemical solutions and fumes
The package includes:
20 bottles of 20ml glass bottle/bottle

Our storage vials, also known as step vials or dram vials offer a great solution for storing solvents for extended periods of time. Our screw thread vials offer enough threads per inch to eliminate evaporaton with a solid top or lined cap.

Aijiren focus on improving the safety and integrity of our Headspace vial. Aijiren provide innovative 20mL 20mm Crimp-Top Headspace Vial to ensure consistent productivity in all separation processes. These 20mL 20mm Crimp-Top Headspace Vial are the best choice for GC. 20mL 20mm Crimp-Top Headspace Vialmade of borosilicate glass.

Our storage vials, also known as step vials or dram vials offer a great solution for storing solvents for extended periods of time. Our screw thread vials offer enough threads per inch to eliminate evaporaton with a solid top or lined cap.

Aijiren offers a variety of sizes and styles of containers, including the popular 40mL autosampler vials.
Can be used as:
Sampling and storage containers
Sample bottle compatible with autosampler
Culture tube

The Sample Cell Vial produced by Aijiren is made of high-quality borosilicate hydrochloric acid glass, which can not change shape at high temperature, and is inert and does not chemically react with reagents. The Black PP Screw Cap is also made of high temperature resistant material, and has good sealing performance, which can effectively ensure that the reagent will not spill.

Open top 20ml vial and cap with welded septum ,Pack of 100.
The only low-level certified vials in the market for Total Organic Carbon testing and sampling. Major TOC instrument manufacturers use and recommend these vials.
Vials certified, and ready to use.
Each lot of vials is tested and certified.