Product Information:
Resealable box helps to prevent contamination during use
Constructed with PTFE/ Silicone septa for contamination free sampling
Ultra Clean PTFE/ Silicone septa is optimized for gas chromatography and mass spectrometr
Product Features:
1. PTFE Septa has a high chemical resistance and forms an inert barrier between sample and carrier material of the septa.
Product Images:
Septa Guide:
Related Screw Headspace Vial Product Images:
Related Products:Screw Headspace Vials
Our Services: Customized Service (for example, customize logo printing on vial)
Certificates:
About Us:
As a global supplier of Chromatography Vials, Closures, Septa and Syringe Filters, ALWSCI devote analytical test and laboratory consumables to provide high quality, efficient service and favorable price.
As an ISO 9001:2015 certified company, ALWSCI have set up high quality standards for ourselves and took
fully responsible for all clients.
Besides, ALWSCI own 10,000 SQM factory area with 5,000 SQM 100,000 grade cleaning room. To keep
stable quality, improve productivity, and avoid any contamination from human interference, ALWSCI have
invested more than 10 automatic production lines presently.
To offer a better solution of sample preparation, full production line is available, including a series of sample
vials from 1ML to 1,000ML, Septa from 4mm to 55mm diameter, and Syringe filters made of various
membrane.
We would like to draw your attention to Ultra-Clean Septa and EPA Quality Vial KIT. These high quality
consumables are mostly used for LC/MS, GC/MS and MS/MS in the environmental, chemical, food and
pharmaceutical industries.
We have customers from pharmaceutical, life science, chemistry, technology, food processing industry and so
on. Others like University, research institution, government institution, environment test institution, etc.
Factory Show:
Audited Supplier 
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