I-Chem* Clear Septa Vials with Low Bleed Septa

Clear glass vials with polypropylene closures and 0.125 in. low bleed Teflon*/silicone septa for EPA Method 5035 soil analysis. Reduced siloxane bleed minimizes the occurrence of siloxane interference and unknown peaks. Ideal for in-vial, heated purges. Also available tare weighed.
. I-CHEM Certified* 200 and 300 Series vials are guaranteed to meet the EPA's Performance Based Specifications for Volatile Organic Analysis. Also TOC certified. 200 Series vials do not come with a certificate of analysis or bar code labels. Certificate can be obtained by request
. 100 Series vials are made of the same materials and subject to the same material specifications as the 300 and 200 Series; however, they are not processed, certified or bar code labeled, and analysis labels are not included
. Closure size 24-414
. 40 ml capacity