Pre-assembled 

72pcs/pk

• Used for sampling, testing or validation to ensure results are not skewed by any contaminant that may come from the container. 
• Suitable on all TOC manufacturer’s instruments, including Sievers, Shimadzu, OI Analytical, and Teledyne-Tekmar.
• All Certified to contain <10ppb Carbon, giving you confidence in the quality of your TOC measurements.
• Teflon lined caps and protective dust covers.
• Superior vial-to-vial consistency.
• Capped with teflon lined silicone septa and dust cover.
• Widely apply to air, water, soil analysis tests, pesticide residue, pharmaceutical manufacturing and forensic tests.