China 2ml 9mm Screw Neck Plastic Autosampler Vial Manufacturer
Polypropylene vials are an economical alternative to glass for some applications. The vial is primarily constructed from high-quality, durable polypropylene or polymethyl pentene (PMP). This plastic is typically chosen for its chemical resistance, inertness, and transparency. Polypropylene is the most popular plastic material. Polypropylene vials have heat resistance of up to 135 degrees Celsius and are commonly used in chromatographic experiments. PMP has higher heat resistance – up to 175 degrees Celsius – and is transparent, increasing the sample’s visibility inside the sample bottle. The vial typically has a standard 9mm outer diameter, making it compatible with a wide range of autosampler systems commonly used in laboratories.
Polypropylene vials are an economical alternative to glass for some applications. The vial is primarily constructed from high-quality, durable polypropylene or polymethyl pentene (PMP). This plastic is typically chosen for its chemical resistance, inertness, and transparency. Polypropylene is the most popular plastic material. Polypropylene vials have heat resistance of up to 135 degrees Celsius and are commonly used in chromatographic experiments. PMP has higher heat resistance – up to 175 degrees Celsius – and is transparent, increasing the sample’s visibility inside the sample bottle. The vial typically has a standard 9mm outer diameter, making it compatible with a wide range of autosampler systems commonly used in laboratories.
Application
PP 9mm screw thread caps and vials are suitable for Agilent, AB Sciex, Bruker, Techcomp, PerkinElmer, ThermoScientifics, Shimadzu, Waters, CTC autosampler and other rotating or robotic arm samplers and autosamplers. These vials are widely used in analytical chemistry, pharmaceutical research, environmental analysis, and other scientific fields where precise and contamination-free sample storage and handling are crucial.
Advantage
1. Chemical Resistance: These Polypropylene vials are typically made from chemically inert plastics like polypropylene or polyethylene, making them resistant to a wide range of chemicals and solvents. This ensures that the vial does not interact with or contaminate the sample.
2. Reduced Risk of Sample Contamination: The screw top design provides an airtight and secure seal, minimizing the risk of sample contamination from external factors such as dust, moisture, or air pollutants.
3. Consistent Seal: The screw cap design ensures a consistent and reliable seal every time the vial is closed, maintaining the integrity of the sample and reducing the risk of leaks.
4. Transparency: Most plastic autosampler vials are transparent, allowing for easy visual inspection of the sample without the need to open the vial. This is especially important for quality control and sample identification.
Related Service
1) OEM Manufacturing welcome: Customized Logo, Customized Package
2) Professional After-sales Service Team
3) Fast delivery, All goods can be shipped in 3-7 days. Large qty products are in stock for customers.
4) Shipping way: Based on customer’s different situations using different shipping ways, By air, By sea, By train, etc.
5) Packing: 2ml HPLC GC Vials packed in PP-Trays with plastic film and cover plate.
Neutral carton outside, pallet is available to protect quality better.
OEM packing is also available.