ORBO 2-HMP on Supelpak 20N Tube

W,W,W separators, O.D. × L 8 mm × 115 mm, pkg of 25 ea

Pricing and availability is not currently available.

Quality Level


W,W,W separators


NIOSH 2538


Bed A, 450 mg
Bed B, 225 mg

mfr. no.



pkg of 25 ea


air monitoring: suitable

O.D. × L

8 mm × 115 mm


XAD-2 2-(Hydroxymethyl)piperidine (2-HMP) on XAD-2

particle size

20-40 mesh

Featured Industry

Industrial Hygiene

storage temp.


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Legal Information

ORBO is a trademark of Sigma-Aldrich Co. LLC
Supelpak is a trademark of Sigma-Aldrich Co. LLC


Exclamation mark

Signal Word


Hazard Statements


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Nikolaos G Tsiropoulos et al.
Analytica chimica acta, 573-574, 209-215 (2007-08-29)
A methodology is described for greenhouse air analysis by sampling fenhexamid, pyrimethanil, malathion, metalaxyl-M and myclobutanil in solid sorbents. Pesticides were determined by gas chromatography with NP Detector. The trapping efficiency of XAD-2, XAD-4, Supelpak-2, Florisil and C-18 at different...
F J Egea González et al.
Journal of AOAC International, 80(5), 1091-1097 (1997-11-05)
A method to sample and analyze chlorothalonil and dichlofluanid in greenhouse air was evaluated. Analysis was performed by gas chromatography with electron capture detection and gas chromatography-mass spectrometry. Solid sorbents such as Chromosorb 102, Porapak R, Supelpak-2, Amberlite XAD-2, Amberlite...
D Rochat et al.
Journal of chemical ecology, 17(11), 2127-2141 (1991-11-01)
Male American palm weevils (APWs),Rhynchophorus palmarum (L.) produced two sex-specific compounds, which were disclosed by volatile collections on Supelpak-2 and gas chromatography. One was a minor compound, not always detected. The major male-produced volatile was identified as (2E)-6-methyl-2-hepten-4-ol through coupled...
Anne Ørbo et al.
The Journal of steroid biochemistry and molecular biology, 113(1-2), 139-149 (2009-01-14)
Patients with endometrial hyperplasia representing preliminary stages of endometrial cancer have shown to respond to therapy in 100% of the cases when treated with levonorgestrel-impregnated intrauterine device. Anti-proliferative effect has also been reported after application of an anti-progestin impregnated intrauterine...
Anne Beate Vereide et al.
Gynecologic oncology, 97(3), 740-750 (2005-05-12)
The aim of the study was to investigate apoptosis as a growth regulatory mechanism of gestagen in endometrial precancers and to compare differences in the apoptotic cascade after high and low dose gestagen regimens. Pre- and post-treatment paraffin-embedded endometrial hyperplasia...

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