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 All Categories    ALTEF Gas Sampling Bags with Stainless Steel Push/Pull Valve and Separate Stainless Steel Septum Fitting with Replaceable Septum
Products of Fluoropolymers
& Other Non-Contaminating Materials
All Categories > Bags, Gas and Liquid Sampling > ALTEF Gas Sampling Bags > ALTEF Gas Sampling Bags with Stainless Steel Push/Pull Valve and Separate Stainless Steel Septum Fitting with Replaceable Septum > Catalog Number GSSSSFP-0606  

Catalog Number GSSSSFP-0606, 6 x 6 Inch (in) Size ALTEF Gas Sampling Bag with Stainless Steel Push/Pull Valve and Separate Stainless Steel Septum Fitting with Replaceable Septum


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STAINLESS STEEL PUSH/PULL VALVE AND SEPARATE STAINLESS STEEL SEPTUM FITTING WITH REPLACEABLE SEPTUM
  • This combination of fitting and valve allows for use of Push/Pull valve for tubing and a separate fitting for septum use.
  • Stainless Steel construction provides durability and ability to withstand use in austere sampling conditions.
  • Replaceable fluoropolymer faced septum, allows repeated punctures with common lab syringes.
  • Septum fitting allows reuse of valve by only replacing septum
  • Push/Pull (On/Off) valve stem for quick, easy opening and closing of valve
  • 3/16" diameter Stainless Steel stem
  • Prices include Stainless Steel Push/Pull valve and separate Stainless Steel Septum fitting
  • Bags with grommets available.
  • Bags with multiple fittings available.
  • Custom sized bags available.





Specifications  · Note  · Additional Information  · Valve/Fitting Features  · Film Key Features  · Suggestion  · Film Properties  · Film Advantages  · Film Limitations  · Valve/Fitting Benefits

Specifications

Film Material

ALTEF

Capacity

0.6 L

Size

6 x 6 in

Film Thickness

0.003 in

Bags Per Package

10

Use with Tubing Size (ID)

3/16 in

Minimum Order Quantity

10


Note
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



Additional Information
Catalog No. SEP-9010-TCLP-10, Replacement Septa for Stainless Steel Fitting, 10 per pack



Valve/Fitting Features
  • 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




Film Key Features
  • ALTEF is a proprietary fluoropolymer film developed specially for the air sampling market.
  • ALTEF meets or exceeds many of the desired characteristics of Tedlar®.
  • Unlike Tedlar®, ALTEF does not exhibit background levels of DMAC and phenol.
  • ALTEFexhibits similar stability properties as Tedlar® for a wide variety of compounds, including most VOCs.
  • Low VOC and sulfur background levels.
  • Contains no additives, fillers or pigments.
  • Minimal adsorption.
  • Superior storage for organics.
  • Abrasion Resistant.




Suggestion
  • 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.




Film Properties
  • Developed specifically for gas sampling applications
  • Chemically inert to most acids, aliphatic and aromatic organic compounds, chlorinated solvents, and alcohols
  • Maximum operating temp: 260 ºF
  • ALTEF bags are made of 0.003" thick film.
  • Tensile Strength 6100 psi




Film Advantages
  • Suitable for sampling most VOCs and many sulfur compounds
  • Low VOC background
  • Longer sample storage times than most other bag materials
  • Does not exhibit background levels of DMAC or phenol, as Tedlar® does
  • Lower permeability than Tedlar® to CO2, N2, CH4
  • Superior resistance to solvents




Film Limitations
  • More permeable to most compounds than Tedlar® (0.003" thick versus 0.002" for Tedlar® Bags)
  • Not suitable for sampling ketones and esters in high concentrations (>30 %)
  • Less resistance to UV light than Tedlar®
  • Many sulfur compounds should be analyzed within 24 hours.
  • More expensive than Tedlar®




Valve/Fitting Benefits
  • 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.




 DOWNLOADS 

Gas Sampling Bag Product Sheet
(PDF, 578KB)

Fitting Features and Benefits
(PDF, 755KB)



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Toll Free: 1-800-446-3781 • Tel: 954-344-2006 • Fax: 954-344-2008
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Tedlar® is a registered trademark of E.I. DuPont.