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Key Documents

30277-U

Supelco

Tedlar® Gas Sampling Bag

1L for EPA TCLP Method

동의어(들):

Tedlar® Gas Sampling Bag

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About This Item

UNSPSC 코드:
41104008
NACRES:
NB.24

product name

1L Tedlar® Gas Sampling Bag for EPA TCLP Method, pkg of 10 bags

material

Tedlar® PVDF film

Quality Level

Agency

EPA 1311 (Toxicity Leaching Procedure)
suitable for ASTM® D5504 (Sulfur Compounds in Natural Gas and Fuels by GC)
suitable for EPA 18 (Gaseous Organic Compounds; VOCs by GC)
suitable for EPA 40,TO-3,TO-15 (Volatile Organic Compounds (VOCs))
suitable for EPA TO-12 (Non-Methane Organic Compounds (NMOC))
suitable for EPA TO-14A (Volatile Organic Compounds (VOCs) by GC/MS)
suitable for NIOSH 3704 (Perchloroethylene)

설명

septum type: yes; Thermogreen® LB-2

포장

pkg of 10 bags

백 너비 × 길이

7 in. × 9 in.

피팅

fitting for Zero Headspace Extractor (ZHE)

응용 분야

environmental
industrial hygiene

호환성

for use with Calibration mixes - gas phase standards/gas mixtures

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일반 설명

The EPA Toxicity Characteristic Leaching Procedure (TCLP) was implemented in 1990 for determining the mobility of organic and inorganic contaminants present in liquids, solids and multiphasic wastes. The TCLP provides a method to determine the potential for any waste leaching in a landfill environment;, according to this procedure, a pressure driven piston system, Zero Headspace Extractor (ZHE), forces liquid waste through a glass fiber filter and into a Tedlar bag for subsequent analysis.

Supelco offers our disposable 1 Liter Tedlar bag for use with the Zero Headspace extractor (ZHE). It features a single stainless steel septum fitting that is designed to be connected to commercially available extractor vessels using a special stainless steel adapter (not sold by Sigma-Aldrich).
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.

법적 정보

ASTM is a registered trademark of American Society for Testing and Materials
Tedlar is a registered trademark of E. I. du Pont de Nemours and Company
Thermogreen is a registered trademark of Merck KGaA, Darmstadt, Germany

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