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Merck
CN

28311-U

Carbotrap® 349

greener alternative

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
UNSPSC Code:
41104008

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产品名称

Carbotrap® 349, glass TD tube, fritted, O.D. × I.D. × L 6 mm × 4 mm × 7 in., preconditioned, pkg of 1 ea

material

glass TD tube

agency

EPA IP-1B
NIOSH 2549

description

Sealed with TDS³ Storage Container

product line

Carbotrap®

feature

fritted
preconditioned

packaging

pkg of 1 ea

greener alternative product characteristics

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

sustainability

Greener Alternative Product

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

greener alternative category

Aligned

Quality Level

100

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相关类别

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
GERSTEL is a registered trademark of Gerstel GmbH & Co. KG

存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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Lot/Batch Number

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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
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
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
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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