QTY. 5. NEXT TEQ VARIAIR FLEX 1 LITER TEDLAR SAMPLE BAG

NX2727 NX2732 NX2734 NX2748 WITH NEXTEQ VARIAIR FLEX 1-L TEDLAR MANUAL INFLATING SAMPLE BAG INSTRUCTION MANUAL NEXTEQ P/N: 31019 31023. TEDLAR IS RECOMMENDED IN SEVERAL US EPA METHODS FOR SAMPLING VOCS AND SULFUR COMPOUNDS. OUR TEDLAR IS MADE FROM A HIGH-QUALITY 2 MIL TEDLAR FILM FOR SUPERIOR INERTNESS IMPERMEABILITY SAMPLE INTEGRITY AND GOOD RECOVERY DATA. OUR PUSH LOCK VALVE (PLV) AND SEAM-SEALING PROCESS ENSURE THAT THESE BAGS ARE STURDY AND VIRTUALLY LEAK-PROOF EVEN UNDER THE MOST DEMANDING SAMPLING AND SHIPPING CONDITIONS. (NEW).