20mm Crimp Top Amber Glass Vial

Aijiren’s 20ml Headspace Vial has a specification of 22.5*75mm. It has two colors, clear and amber. The glass type of precision screw headspace vial is 5.0 type, but 20ml clear precision screw headspace vial has a type with or without label area.

The screw headspace vial caps combine innovation with time-saving convenience, precise manufacturing tolerances, and a controllable manufacturing environment. The vial cap produced by this patented method truly combines the septum and the cap at the molecular level to avoid excessive evaporation and keep the sample vial properly sealed.

Aijiren is a supplier of laboratory consumables, focusing on the production of 10mL 18mm Screw Thread Headspace Vial for GC. Aijiren has more than ten years of experience in making 10mL 18mm Screw Thread Headspace Vial and is a well-known brand among Chinese laboratory consumable suppliers. Aijiren strives to provide quality service to every customer.

Crimping headspace bottles are mostly used for liquids and powders that need to be sealed. The colors are mostly transparent colorless glass, amber glass, and silver open-hole aluminum cap.

Aijiren is a manufacturer specializing in 6ml 20mm Crimp-Top Headspace Vial. Aijiren’s customers are located in more than 70 countries around the world. Aijiren has created the title of China’s well-known 6ml 20mm Crimp-Top Headspace Vial supplier with service and product quality.

More convenient, consistent, and safer sealing process compared to crimping (better reproducibility). No risk of inaccurate or inconsistent crimping results. Due to thinner septa suitable for SPME as well as for Headspace. Often used on CTC Combi PAL and identically constructed autosamplers as well as on Perkin Elmer instruments.
Aijiren supply ND18 screw headspace vial in wholesale price, welcome to inquiry. You can also find Aijiren by those channel.

Capacity: 10ml
Temperature: -60—200℃
Material: Borosilicate glass
Color: amber
Specification: 22.5*46mm
Packing: 100 pcs/pack, inner packing shrink plastic box

According to different materials, it can be divided into two types, one is domestic borosilicate, and the other is imported first-grade hydrolyzed glass to meet different levels of customer needs.
The optional capacity is 10ml 20ml, the specifications are: 22.5*46mm, 22.5*75mm, and two colorless and brown headspace vials are provided.

Material: USP1, Borosilicate Glass
10ml Precision Screw Neck 18mm Diameter
Color: Clear / Amber
Bottom: Round Bottom
Vial Size: 22.5*46mm
Cap: 18mm Magnetic Precision Screw Metal Cap
Septa: PTFE/Silicone 17.5*1.3-1.5mm
PTFE/Transparent Silicone Septa 1.3mm for SPME

20ml precision thread headspace vial, 75×22.5mm, clear glass, borosilicate glass, round bottom
18mm combination seal: magnetic univerisal screw cap, silver, centre hole, ptfe/silicone or ptfe/butyl septa

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.

GC headspace vial, also known as a gas chromatography headspace vial, is a type of sample vial used in headspace analysis. Headspace analysis is a technique employed in gas chromatography (GC) to analyze volatile or semi-volatile compounds present in a sample.
The headspace vial is specifically designed to hold the sample and create a sealed environment for the analysis. It consists of a glass vial with a crimp or screw cap closure. The vial typically has a rounded or conical bottom to facilitate the removal of air from the headspace.

10ml 20ml laboratory bottles and vials are commonly used in scientific research and various laboratory applications.
Headspace vials are a specific type of laboratory vials designed for the analysis of volatile compounds in gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS).
It seems you are referring to two types of laboratory vials:
10ml and 20ml screw headspace vials made of either amber or clear glass, with aluminum caps.

Our company provides a series of headspace vials to match different autosamplers. All headspace vials are standard vials: 20mm crimped headspace vials, suitable for Varian, Tekmar, Perkin Elmer and LEAP autosamplers. Material: Neutral borosilicate glass tube. Color: transparent/brown.

The optional capacity of the headspace bottle is 10ml 20ml, the specifications are: 22.5 * 46mm, 22.5 * 75.5mm, and colorless and brown headspace vials are provided. The 20ml GC analysis headspace sample bottle series strictly control the HPLC sample bottle mouth to improve the sealing performance. The precise molding bottleneck improves the processing capacity of the autosampler.

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 10ml Crimp Top GC Vial produced by Aijiren is divided into two types: round bottom and flat bottom. Among them, Clear Glass will also be divided into 5.0type and 7.0type glass. It is worth mentioning that the 5.0type 10ml Crimp Top GC Vial is flat. The specification of 10ml Crimp Top GC Vial is 22.5*46mm.

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.

Suitable for: 18mm screw top headspace vials
Cap material: magnetic metal
Cap features: 8mm center hole
Color: Metallic Silver
Septa material: PTFE / silicone
Septa size: 17.5*1.5mm
Package: 100pcs/pack

SPME Vials, 18mm Screw Thread Vial
Cap: 18mm Magnetic Precision Screw Metal Caps, 8mm Centre Hole
Septa: White PTFE/Blue Transparent Silicone Septa

Aijiren’s 20mL 18mm Screw Thread Headspace Vial is very popular. It is favored by our customers for its high quality and cheap price. Aijiren is a manufacturer of 20mL 18mm Screw Thread Headspace Vial, so we bring our customers to the factory price.Buy 20mL 18mm Screw Thread Headspace Vial,Choose Aijiren.

The 20ml screw threaded headspace vial is used for the threaded vial (10ml + 20ml) and magnetic screw cap of CTC and TriPlus autosampler. It is easy to use and does not require any other tools. Samples can be transferred on site, without the need to transfer samples in the laboratory. The precise thread ensures the air tightness between the vial and the cap. Magnetic nut can be widely used in various SPME and headspace analysis. The round bottom vial is stronger, has higher pressure resistance when heating the sample vial, and is easier to slide into the heating hole.

Headspace vial mainly used in gas chromatography analysis for headspace analysis. The Headspace Vial is used to extract the volatile components from the complex sample mixture, separate them from the non-volatile components and inject them into the gas chromatography system for separation

Suit for: 20mm Crimp Top Headspace Vial
Cap Color: Blue
Material: Magnetic Aluminum
Cap Feature: 8mm Centre Hole

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 headspace vials have clear or amber glass, round or flat bases, crimp seals with beveled or square edges, or screw seals. Headspace vials, septa and caps can be purchased separately or together as a convenience kit to meet the needs of your laboratory.