Fine Needle Valve for Gas Chromatography
Product Code : JA-PLE-6457
The Fine Needle Valve for Gas Chromatography (SKU JA-PLE-6457) is a hand-set valve for adjusting gas flow in the gas lines of a gas chromatograph. This fine needle valve for gas chromatography is listed for the flow of nitrogen, hydrogen, air and other gases, for example a nitrogen carrier gas line or the hydrogen and air lines to a flame detector. JaincoLab supplies it to analytical and pharmaceutical analysis laboratories that need a replacement or an extra flow adjustment point in their GC gas system.
Specifications
The product data specifies the valve by its duty, fine adjustment of the flow of nitrogen, hydrogen, air and other gases; body material, end connections, orifice size and flow range are not stated in the listing and are confirmed on the quotation for your instrument and gas line.
| Product | Fine Needle Valve for Gas Chromatography |
| SKU | JA-PLE-6457 |
| Type | Fine needle valve |
| Gases | Nitrogen, hydrogen, air and other gases |
| Use | Adjusting gas flow in a gas chromatograph |
Applications of the fine needle valve for gas chromatography
In gas chromatography a needle valve is used wherever a gas flow has to be set finely by hand, such as the carrier gas flow through the column or the hydrogen and air flows to a flame detector, so that each flow can be brought to the value the analytical method calls for.
- Setting the nitrogen carrier gas flow in a gas chromatograph
- Adjusting hydrogen and air flows to a detector
- Fine control of other gases in laboratory gas lines
- Replacing a worn flow-adjusting valve during instrument upkeep
Scope of supply and ordering
The listing covers one fine needle valve for adjusting gas flow in a gas chromatograph, supplied by JaincoLab. Body material, end connections, accessories, spares and quantities are confirmed on the quotation.
Lead time, packing and minimum order quantity for the needle valve are confirmed on each quotation according to the quantity, the connection size and the delivery destination. JaincoLab quotes single replacement valves, sets for several instruments and bulk institutional requirements, and ships export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which gases is the valve used with?
It is listed for adjusting the flow of nitrogen, hydrogen, air and other gases.
What connection size and body material does it have?
Connection size and body material are not fixed in the listing. They are confirmed on the quotation to match your gas lines.
How many valves should I order?
Order one valve for each gas line whose flow you want to set by hand, for example separate valves for the carrier gas, hydrogen and air.
Related products
- Septa for Gas Chromatography
- Syringes for Gas Chromatography
- Fittings and Connectors for Gas Chromatography
- Gas Purifiers for Gas Chromatography
The JaincoLab range of pharmacy lab equipment lists further gas chromatography accessories and spares.
Request a quote
To order the Fine Needle Valve for Gas Chromatography, send the gas, connection size, quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
