Product Information:
Certified ND24 Screw Cap with Septa is used for TOC Analysis.
Product Features:
1. EPA vials are preferentially used on instruments of Agilent, Dionex, Shimadzu, Tekmar, Thermo Scientific, Varian.
2. Cap color of white, black, blue are available.
3. Dust Cover is available.
4. Ultra Clean type is available.
Product Images:
White PP ND24 Screw Cap with PTFE/Silicone Septa
Black PP ND24 Screw Cap with PTFE/Silicone Septa
Blue PP ND24 Screw Cap with PTFE/Silicone Septa
Plastic Dust Cover
Related Products:
NEW!! Certified 40ML TOC (Certified <10ppb)
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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