N/A Valve and Fitting is Stainless Steel.
Locking Combo^® is a registered trademark of Jensen Inert Products, Inc.
Swagelok^® is a register trademark of Swagelok, Inc.
Jaco^® is a registered trademark of Jaco Manufacturing, Inc.
HR^® is a registered trademark of Halkey Roberts, Inc.
Tedlar^® is a registered trademark of E.I. Dupont

N/A Catalog No. SEP-9010-TCLP-10, Replacement Septa for Stainless Steel Fitting, 10 per pack

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• Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
• Stainless Steel valve body and nut
• 3/16" OD Stainless Steel stem
• Thumbscrew to lock valve in open or closed position
• Replaceable fluoropolymer faced septum, allows repeated punctures with common lab syringes.
• Septum fitting allows reuse of valve by only replacing septum

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• Our Multi-Layer Foil bags are the best choice for collecting and storing H2S.
• Ideal for sampling and storing for low molecular weight compounds such as Methane, CO, CO2, Hydrogen, and inert gases which are not stable in Tedlar®, ALTEF, or FEP.
• Water and vapor proof, these opaque, flexible bags protect light sensitive compounds.
• They provide up to 5 day sample stability for many VOCs, with minimal adsorption.

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• Before use, thoroughly flush bags with ultra-pure nitrogen or zero air
• During sampling, Fluoropolymer tubing and Fluoropolymer faced septums must be used in order to prevent sample loss.
• Bags should not be filled to more than 80% of their maximum volume.
• Charcoal (Black) Tedlar^® bags should be used when sampling light sensitive compounds
• Do not store compounds in bags long term due to the possibility that chemicals may adsorb onto the bag surface.
• Bags should not be used to collect reactive or unstable compounds.
• When shipping bags, do not air-ship unless the bags are stored in a pressurized area.

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• Ideal for collecting low molecular weight compounds such as: CH₄, H₂S, CO, and CO₂
• Foil layers provide very low permeability and complete moisture barrier
• Maximum operating temperature: 190 ºF
• Opaqueness protects samples from ultraviolet light

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• The only bag material that adequately holds H₂S for long periods (>5 to 7 days)
• Ideal for collecting low molecular weight compounds
• Sample stability for up to 5 days for most compounds
• Very low permeability to O₂, CO₂
• Good VOC stability
• Less expensive than Tedlar^® and ALTEF

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• Not recommended for collecting low ppm to high ppb VOC's due to background levels from bag materials
• Recommend analyzing within 48 hours after collection for methane, hydrogen sulfide, carbon monoxide and carbon dioxide

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• Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
• Thumbscrew to lock valve in open or closed position
• Replaceable fluoropolymer faced septum, allows repeated punctures with common lab syringes.