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28311-U

Supelco

Carbotrap® 349

glass TD tube, fritted, O.D. × I.D. × L 6 mm × 4 mm × 7 in., preconditioned, pkg of 1 ea

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NACRES:
NB.24

material

glass TD tube

Quality Level

Agency

EPA IP-1B
NIOSH 2549

description

Sealed with TDS³ Storage Container

product line

Carbotrap®

feature

fritted
preconditioned

packaging

pkg of 1 ea

technique(s)

active air sampling: suitable

O.D. × I.D. × L

6 mm × 4 mm × 7 in.

matrix

Carbopack Y graphitized carbon black (GCB)
Carbopack graphitized carbon black (GCB) (B)
Carbotrap® 349 (Packed with Carbopack Y, Carbopack B, Carboxen-1003)
Carboxen® 1003 carbon molecular sieve (CMS)

application(s)

air monitoring
environmental
industrial hygiene

compatibility

for use with Gerstel® TDS A & TDS 2

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1 of 4

This Item
29533-U20013-U29752-U
Supelco

Supelco

28311-U

Carbotrap® 349

Supelco

Supelco

29533-U

Carbotrap® 349

Carbotrap® 217 stainless steel TD tube, O.D. × L 1/4 in. × 3 1/2 in., preconditioned, pkg of 10 ea

Supelco

20013-U

Carbotrap® 217

Supelco

Supelco

29752-U

Carbotrap® 349

agency

EPA IP-1B, NIOSH 2549

agency

EPA IP-1B, NIOSH 2549

agency

EPA TO-14 (Air Toxics), EPA TO-17

agency

EPA IP-1B, NIOSH 2549

feature

fritted, preconditioned

feature

fritted, preconditioned

feature

preconditioned

feature

fritted, preconditioned

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

description

Sealed with TDS³ Storage Container

description

Sealed with TDS³ Storage Container

description

Sealed with TDS³ storage container

description

-

product line

Carbotrap®

product line

Carbotrap®

product line

Carbotrap®

product line

Carbotrap®

Legal Information

Carbopack is a trademark of Sigma-Aldrich Co. LLC
Carbotrap is a registered trademark of Sigma-Aldrich Co. LLC
Carboxen is a registered trademark of Sigma-Aldrich Co. LLC
GERSTEL is a registered trademark of Gerstel GmbH & Co. KG

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Florian Gahleitner et al.
Bioanalysis, 5(18), 2239-2247 (2013-09-24)
In-community non-invasive identification of asthma-specific volatile organic compounds (VOCs) in exhaled breath presents opportunities to characterize phenotypes, and monitor disease state and therapies. The feasibility of breath sampling with children and the preliminary identification of childhood asthma markers were studied.
S Ghittori et al.
Giornale italiano di medicina del lavoro, 10(4-5), 201-205 (1988-07-01)
A laboratory study, using generated atmosphere containing 0.14/23.3 mg/m3 of Benzene, was conducted to adapt an existing industrial hygiene monitoring method for measuring low concentrations of Benzene. This method was developed to determine concentrations of Benzene in the ambient air
M L Fiorentino et al.
La Medicina del lavoro, 81(2), 107-118 (1990-03-01)
Benzene is a widely diffuse solvent (atmosphere, cigarette smoke, some foods); in the industrial environment benzene is currently present at concentrations of ppm. A valid method of biological monitoring that is easy to perform is needed for assessing occupational and
S Ghittori et al.
Journal of toxicology and environmental health, 38(3), 233-243 (1993-03-01)
Benzene concentrations in urine samples (Cu, ng/L) from 110 workers exposed to benzene in chemical plants and gasoline pumps were determined by injecting urine supernate into a gas chromatograph. The urine was saturated with anhydrous N2SO4 to facilitate the passage
Gary Strobel et al.
Biotechnology letters, 35(4), 539-552 (2012-12-19)
The construction and testing of a unique instrument, the Paleobiosphere, which mimics some of the conditions of the ancient earth, is described. The instrument provides an experimental testing system for determining if certain microbes, when provided an adequate environment, can

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