20358
ORBO™ 90 Carboxen® 564 (20/45), 160/80 mg
W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 25 ea, for analyte group MEK (methylethyl ketone)
Synonym(s):
ORBO™ Carboxen-564 Tube
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About This Item
UNSPSC Code:
47131900
NACRES:
NB.21
material
W,F,F separators
agency
NIOSH 2500
product line
ORBO™
composition
Bed A, 160 mg , Bed B, 80 mg
packaging
pkg of 25 ea
manufacturer/tradename
ORBO™ 90
technique(s)
active air sampling: suitable
O.D. × L
6 mm × 75 mm
matrix
Carboxen® 564 Carbon Molecular Sieve (CMS)
particle size
20-45 mesh
application(s)
air monitoring
environmental
industrial hygiene
compatibility
for analyte group MEK (methylethyl ketone)
Quality Level
Related Categories
General description
- ORBO™ 90 Carboxen® 564 (20/45), 160/80 mg solvent desorption tube is designed for gas and vapor sampling.
- It contains two beds of the same selective adsorbent separated by glass wool or foam.
- Dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller back-up bed.
Legal Information
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
ORBO is a trademark of Sigma-Aldrich Co. LLC
Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Filippo Maggi et al.
Chemistry & biodiversity, 8(1), 95-114 (2011-01-25)
Headspace solid-phase microextraction (HS-SPME) coupled with GC/FID and GC/MS was applied for the first time in the analysis of the volatile fraction of an Ephedra species. Notably, six Italian populations (Marche, Abruzzo, and Sardinia) of Ephedra nebrodensis subsp. nebrodensis, covering
Sebastien Allard et al.
Journal of chromatography. A, 1238, 15-21 (2012-04-13)
Trihalomethanes are predominantly formed during disinfection of water via reactions of the oxidant with natural organic matter. Even though chlorinated and brominated trihalomethanes are the most widespread organic contaminants in drinking water, when iodide is present in raw water iodinated
Dawn M Chapman et al.
Journal of agricultural and food chemistry, 52(17), 5431-5435 (2004-08-19)
A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
R B Leidy et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 26(4), 367-382 (1991-08-01)
A study was conducted to compare the efficiency of five adsorbents used by government and private laboratories to collect airborne pesticides. Six pesticides, acephate, chlordane, chlorpyrifos, diazinon, heptachlor, and propoxur, were vaporized in a closed system and collected on each
Jacek A Koziel et al.
Journal of the Air & Waste Management Association (1995), 55(8), 1147-1157 (2005-09-29)
Odorous gases associated with livestock operations are complex mixtures of hundreds if not thousands of compounds. Research is needed to know how best to sample and analyze these compounds. The main objective of this research was to compare recoveries of
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