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    Gas Sampling Bag ALTEF 25L 18"x24" w/polypropylene combo valve & septum 1 eyelet 5-pk

    Produsent: RESTEK CORP.
    Varenr: R22963
    Tilgjengelighet: Bestillingsvare
    kr 6 336,00

    Altef

    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. All ALTEF bags feature a polypropylene combo valve with hose connection to fit 3/16" ID tubing and syringe port with replaceable septum. A single eyelet provides handling convenience.

    Physical Specifications
    Composition: proprietary polyvinylidene fluoride (PVDF) film
    Thickness: 0.003"
    Tensile Strength: 6100 psi
    Max. Operating Temp.: 82 °C (180 °F)
    Specific Gravity: 1.78 g/mL
    Oxygen Permeability: 58 cc/m2/day
    Water Vapor Permeability: 12-15 g/m2/day
    Carbon Dioxide Permeability: 172 cc/m2/day

    Features & Benefits

    • Excellent alternative to Tedlar bags for collection of most VOCs.
    • Unlike Tedlar bags, ALTEF bags do not produce background levels of dimethylacetamide (DMAC) or phenol.
    • Very low VOC and sulfur background compared to Tedlar bags.
    • Not recommended for ketones, acetates, hydrogen sulfide, or permanent gases.
    • Durable polyvinylidene fluoride (PVDF) film is resistant to abrasion and chemicals, including most acids and organic compounds.
    • Contain no additives, fillers, or pigments.
    Produktspesifikasjoner
    Volum25 L
    MaterialeAltef
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    Enhet: 
    pk