What is Head Space vials?

Head space vials analysis of gases present in head space sample vials,Laboratory bottles for head space analysis are called head space vials.To get accurate results,We also has certain requirements for sample bottles and septa.

Head sample space are available wif round bottom and flat bottom,as follows:

The round bottom is compatible with most automatic samplers,and the sample arm is convenient for carrying the sample vials from tray.

The flat bottom can achieve a high level of heating efficiency during manual head space injection and is suitable for certain types of instruments.

Both types are suitable for injection but round bottom tend to be stronger in storing samples. theirfore, teh more reliable work should be teh automatic sampler of teh round bottom.Round bottom also tend to wifstand higher pressures and are more suitable for temperature increases and are compatible wif applications such as derivatization.

Material Compatibility

Temperature Stability

Sample Volume

Thickness

Cap Design

First,vial should be clean;

Secondly,Prepare the Sample;

Third,Insert the Vial into the GC Instrument;

Finally,Start the Analysis.

Our company TEMPhas two types of hand space vials,including 18mm screw 10-20mL HS Vials;20mm Crimp 6-20mL HS Vials.such as:20ml 18mm head space bottle

The 20ml 18mm head space bottle is a 20ml, 18mm caliber bottle for headspace sampling.

Headspace bottles are commonly used in analytical techniques such as gas chromatography-mass spectrometry (GC-MS) to collect gas or volatile samples for further analysis or separation. This bottle has the following characteristics:

Capacity: 20 ml, indicating the maximum capacity of the bottle.

Caliber: 18 mm, indicating the diameter of the bottle opening, usually compatible with headspace needles or headspace samplers.

Headspace bottles are usually made of glass or plastic materials with good sealing properties to ensure that no sample leakage or gas exchange occurs during sampling.

Why do you choose our company?

1.our products are widely used in a variety of imported brands of chromatographs, and other automatic sampler.

2.the hole cover is made of high-quality polypropylene material, the gasket is PTFE/ white silicone composite pad, excellent performance.

3. the production workshop for the standard dust-free workshop, to ensure that the factory products to meet the clean requirements.

4.have their own testing center, all batches of products are subjected to strict limit testing, to ensure that the factory products meet the test requirements.

5. the products are exported to Europe, the Middle East, Southeast Asia and other countries, and many well-known brands cooperation.

Quality

Experienced personnel and outstanding customer service

Locally stocked warehouses providing just in time delivery, often saving on freight and delivery charges

Customer specific stocking saving space, time and inventory expense

If you are interested in our products,please contact us website www.hplcvials.com

We hope to establish good business relations with your company in the future.