Email:
                        E-mail: bonnie.sun@aijirenvial.com
Home    /   Products

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 requirement...
Description

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.

  • How to Select of septa:

Material Compatibility

Temperature Stability

Sample Volume

Thickness

Cap Design

  • How to use hand space vials:

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.

Ask about this product
We’d love to hear from you and our team will respond to you as soon as possible.
Related products

Decoding Vial Discard Guidelines: Ensuring Precision in Chromatography
Decoding Vial Discard Guidelines: Ensuring Precision in Chromatography
Navigating Micro Inserts for HPLC Vials: A Comprehensive Guide
Navigating Micro Inserts for HPLC Vials: A Comprehensive Guide
What are the different types of vials?
What are the different types of vials?
Ensuring Sample Integrity: Navigating EPA Storage Vials Stability Guidelines
Ensuring Sample Integrity: Navigating EPA Storage Vials Stability Guidelines
What are the vials used for sampling?
What are the vials used for sampling?
What is the standard size of vials?
What is the standard size of vials?
What are the different types of vial and its uses?
What are the different types of vial and its uses?
How many types of headspace are there?
How many types of headspace are there?
What is the vial of autosampler for HPLC?
What is the vial of autosampler for HPLC?
What are the advantage of HPLC autosampler?
What are the advantage of HPLC autosampler?
What are the different types of autosampler?
What are the different types of autosampler?
Everything you need to know about syringe filters
Everything you need to know about syringe filters
13-425 Screw Neck Vials ND1
13-425 Screw Neck Vials ND1
What is Sample Storage Vials 8-60 mL Vials?
What is Sample Storage Vials 8-60 mL Vials?
13-425 Screw Neck Vials ND13
13-425 Screw Neck Vials ND13
Syringe Filter between 0.22 um and 0.45 um
Syringe Filter between 0.22 um and 0.45 um
Analysis and treatment methods of causes of chromatographic peak tailing(Ⅰ)
Analysis and treatment methods of causes of chromatographic peak tailing(Ⅰ)
What is a headspace vial?
What is a headspace vial?
What are the different types of vials in the lab?
What are the different types of vials in the lab?
What  is Head Space vials?
What is Head Space vials?
How to choose the Right Chromatography vial?
How to choose the Right Chromatography vial?
Do you really need a crimping tool?
Do you really need a crimping tool?
How do I choose the syring filter?
How do I choose the syring filter?
The importance of vials in HPLC analysis
The importance of vials in HPLC analysis
1.5ml Glass High Recovery Vial for Sale
1.5ml Glass High Recovery Vial for Sale
How Many Types of HPLC Vials Are There?
How Many Types of HPLC Vials Are There?
Hand Crimper for 11mm, 20mm Crimp Caps
Hand Crimper for 11mm, 20mm Crimp Caps
1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8
1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8
1.5ml 9mm Short Thread Autosampler Vials ND9
1.5ml 9mm Short Thread Autosampler Vials ND9
1.5ml 10-425 Screw Autosampler Vials ND10
1.5ml 10-425 Screw Autosampler Vials ND10
1.5mL 11mm Crimp Ring Autosampler Vial ND11
1.5mL 11mm Crimp Ring Autosampler Vial ND11
1.5mL 11mm Snap Ring Autosampler Vial ND11
1.5mL 11mm Snap Ring Autosampler Vial ND11
4mL 13-425 Screw Neck Autosampler Vial ND13
4mL 13-425 Screw Neck Autosampler Vial ND13
16mm Test Tubes for Water Analysis
16mm Test Tubes for Water Analysis
20-60mL 24-400 Screw Neck Storage Vial ND24
20-60mL 24-400 Screw Neck Storage Vial ND24
8-12mL 15-425 Screw Neck Vial ND15
8-12mL 15-425 Screw Neck Vial ND15
10-20mL 18mm Screw Thread Headspace ND18
10-20mL 18mm Screw Thread Headspace ND18
6-20mL 20mm Crimp-Top Headspace ND20
6-20mL 20mm Crimp-Top Headspace ND20
HPLC Syringe Filters
HPLC Syringe Filters
Micro-Inserts
Micro-Inserts