20ml Amber Glass Screw Vial

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

The Sample Cell Vial produced by Aijiren is often used for water quality testing. Its small size and flat design allow it to stand stably on a table or cabinet. Compared with the 16mm COD Test Tube, which is also used for water quality monitoring, it capacity is larger.

Aijiren Tech crimp top headspace vials are available in a flat or round bottom style, with clear or amber glass. Headspace closures are available in pre-assembled caps with septums or can be ordered individually. Pressure release, seal with lining, and seal with magnetic lining are also optional.

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.

Aijiren’s 30ml Screw Neck FTU Test Vial is a popular product of Aijiren. This Vial is often used by water quality testing laboratories. FTU Vial has two capacities to choose from, 20ml and 30ml. It can hold a lot of samples, and the high-temperature resistant material can ensure that the bottle will not cause problems during sample processing.

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.

Aijiren’s Sample Storage Vial can help your experiment achieve good results and minimize the impact on the experiment.Aijiren’s Sample Storage Vial can store different types of samples. The lid and Septa have a good airtight seal and will not leak samples.

Aijiren’s 20ml crimp top headspace vials have two types of round bottom and flat bottom. Please check the instrument you are using before buying. Is the round bottom or flat bottom headspace vial suitable? Aijiren designed the 20ml crimp top headspace vials in order to be more Accurately use with your instrument. 20ml crimp top headspace vial has a very good seal and can be used for volatile samples, but it needs to be used with 20mm Hand Crimper to seal the vials, and when opening the lid, it needs to be sealed with 20mm Hand Decrimper. You can refer to Aijiren’s product page to purchase the matching Hand Crimper/Decrimper.The caliber of the 20ml crimp top headspace is 20mm. Before buying, you need to check the specifications carefully to prevent it from being used after purchase.

All 20mm Headspace Crimp Vials may appear to be created equal, but quality and performance make the difference when analyzing vital samples. Aijiren 20mm Headspace Crimp Vials are cleaned and packaged in a certified Class 10,000 clean room according to a designed process, developed to eliminate chromatographic errors associated with vials.

Suitable for 11mm 2ml Crimp Neck Vials & 20mm Headspace GC Vials
Caps Material: Aluminum
Use Together with PTFE/Silicone Septa or Rubber Stopper
Color: Metal Silver
Vial Septa & Rubber Stopper and Crimpers are also Provided

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.

Storage Vial is supplied by Aijiren. These vials are pre-sterilized and have a capacity of 40ml. 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.

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.

If your sample is sensitive to light, use amber vials. If you need to view a color change then a clear Screw Top HPLC Chromatography Vials are the best choice. The Screw Top Headspace Vials are manufactured from Type I borosilicate glass.
Aijiren as a leading manufacturer in China, supply high quality Screw Top Headspace Vials, caps, septa and syringe filters. The consistancy of our products between each batch is very good, you can be assure with our quality.

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).

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.

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.

The flat bottom profile can keep stable standing, and reduced sprinkle. Borosilicate glass is used as main material to enhance corrosion and temperature resistance. Superior quality with a favorable price is worthy of your order and more and cheaper.

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.

10/20 mL screw neck headspace vial is a type of laboratory container commonly used in analytical chemistry and pharmaceutical applications.
It is specifically designed for the analysis of volatile compounds in a sample using a technique called headspace analysis.
The vial features a screw neck, which means it has a threaded opening that allows for a secure closure using a cap or septum.
The screw neck design ensures a tight seal, preventing any leakage of the sample or the escape of volatile compounds during analysis.

Manufactured in state of the art moulding facility using high purity virgin polypropylene.
PP Material confirming to US FDA 21 CFR.
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.

Aijiren not only produces Vial for HPLC and GC, but also Sample Storage Vials for storing samples. Aijiren’s Sample Storage Vials are divided into amber and clear vials. Amber vial can protect the sample from ultraviolet rays.

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.

Aijiren provides Screw Thread Headspace Vial always be applied to Aijiren, Shimadzu, Tekmar, CTC PAL, Varian, Gerstel, Atas, Thermo Scientific autosamplers. Aijiren’s Screw Thread Headspace Vial are all round bottom, this is because A rounded bottom is more sturdy and thus more resistant to the high pressure within the vial during the heating process.

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.

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

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.

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