Shanghai Sunrise Instrument Co., Ltd.  

Product Name: Gas Sampling Bags 0.5 Litre FEP Gas Bags Model NO.: ES-0.5L-F61P Type: Es-500ml-F61p Starting Flow: 1L/Min Application: Industrial Precision Grade: 0.1mm Diameter: 2mm Kind: Gas Bags Trademark: E-Switch Transport Package: Packing in Carton Specification: 500ML Origin: Made in China HS Code: 39232900 Product Description Gas Sampling Bags (FEP film )capacity:500MLValve:polypropylenebag film: FEPvalve number:onesmall paper box:53*34*17CMone box with 120pcs,500ML FEP gas sample bags.bigger paper box:53*35*32 CMone box with 240pcs ,500ML FEP gas sample bagsuint price:9USD,FOB shanghai .Band:E-Switch, easy to use valve.Made in china ,manufacture Shanghai Sunrise Instrument Co.,Ltd.Good quality, low price!we offer sizes from 5M L to 10 L.Available with polypropylene (we get patent) or PTFE valve;choose bags with a septum fitting for syringe sampling or standard spiking.Maximum operating temperature: 100 °C with polypropylene valves or 202 °C (397 °F) with PTFE valves.Sampling bags are low-cost, whole-air sampling devices for VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the valve type appropriate for your application. A single eyelet provides handling convenience.