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29752-U

Supelco

Carbotrap® 349

greener alternative

O.D. × L 1/4 in. × 3 1/2 in., glass TD tube, fritted, Sealed with Brass Endcaps, preconditioned, pkg of 10 ea

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Synonym(s):
Carbotrap® 349
NACRES:
NB.24

material

glass TD tube

Quality Level

agency

EPA IP-1B
NIOSH 2549

product line

Carbotrap®

feature

fritted
preconditioned

packaging

pkg of 10 ea

greener alternative product characteristics

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

technique(s)

active air sampling: suitable

O.D. × L

1/4 in. × 3 1/2 in.

matrix

Carbopack Y graphitized carbon black (GCB)
Carbopack graphitized carbon black (GCB)
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 PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments

greener alternative category

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1 of 4

This Item
29744-U29751-U29745-U
vibrant-m

29752-U

Carbotrap® 349

vibrant-m

29744-U

Carbotrap® 217

vibrant-m

29751-U

Carbotrap® 300

vibrant-m

29745-U

Carbotrap® 202

agency

EPA IP-1B, NIOSH 2549

agency

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

agency

EPA TO-1,TO-2,TO-3,TO-17

agency

-

feature

fritted, preconditioned

feature

preconditioned

feature

fritted, preconditioned

feature

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

product line

Carbotrap®

product line

Carbotrap®

product line

Carbotrap®

product line

Carbotrap®

packaging

pkg of 10 ea

packaging

pkg of 10 ea

packaging

pkg of 10 ea

packaging

pkg of 10 ea

General description

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. Thermal desorption tubes are reusable at least 50 to 100 times, and reduces the usage of accessories like transfer vials, caps, and pipette tips, thus aligns with “Waste Prevention”. Also, these tubes eliminate the usage of toxic solvents like CS2 to extract the VOCs of interest, and thus aligns with “Safer Solvents and Auxiliaries” principle. Click here for more information.

Legal Information

Carbopack is a trademark of Merck KGaA, Darmstadt, Germany
Carbotrap is a registered trademark of Merck KGaA, Darmstadt, Germany
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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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
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.
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
Yifei Sun et al.
Journal of environmental sciences (China), 25(1), 213-219 (2013-04-17)
A group parameter approach using "total organic halogen" is effective for monitoring gaseous organic halogen compounds, including fluorine, chlorine, and bromine compounds, generated from combustion. We described the use of barrier-discharge radiofrequency-helium-plasma/atomic emission spectrometry, for the detection of semi- 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

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