2. Features
1. Tamper evidence is vital for a number of industries, which helps consumers identify whether a bottle has been opened or not before purchasing.
2. PTFE/PE liners with polypropylene caps have excellent sealing characteristics and
good chemical resistance to acids, alcohols, alkalis, aqueous products, and solvents.
3. Kindly reminder:
Tamper evident cap with different color tamperevident ring creats more easily identification.
4. This kind of products are widely used for environmental lab samples, analytical lab samples,
contaminant-intolerant chemicals, high value-added chemicals, acids, reagents, and etc.
3. Company Introduction
ALWSCI Technologies is a company who integrating professional production and sales.
* Committed to providing professional chromatography consumables.
* OEM&ODM Service
* Vial customized per drawing and samples
* OEM Labels/OEM Packing
* Customized Logo Printing in Vial
* Q&R bar code Printing in Vial
Main products widely range as following:
1. Autosampler vial and cap for hplc and gc;
2. Glass sample vial and cap for storage and transport;
3. Syringe filter and membrane filter for hplc preparation and laboratory filtration.
