Przejdź do zawartości
Merck
Wszystkie zdjęcia(1)

Dokumenty

10190-U

Supelco

Carbosieve Carbon Adsorbent

matrix Carbosieve S-II, 80-100 mesh, bottle of 10 g

Synonim(y):

polymeric adsorbent, DVB, 80-100 mesh

Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
Wszystkie zdjęcia(1)

About This Item

Kod UNSPSC:
23201100
NACRES:
SB.54

product name

Carbosieve Adsorbent, matrix Carbosieve S-II, 80-100 mesh, bottle of 10 g

linia produktu

Carbosieve

Postać

powder or granules

opakowanie

bottle of 10 g

metody

LPLC: suitable
gas chromatography (GC): suitable
solid phase extraction (SPE): suitable

powierzchnia

~1059 m2/g

macierz

Carbosieve S-II

grupa aktywna macierzy

carbon

wielkość cząstki

80-100 mesh

wielkość porów

~0.01 cm3/g mesoporosity
~0.45 cm3/g microporosity
~0 cm3/g macroporosity
~6-15 Å pore diameter

gęstość

~0.61 g/mL (free fall density)

metoda separacji

reversed phase

Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów

Powiązane kategorie

Opis ogólny

A carbon molecular sieve (CMS) is the porous carbon skeletal framework that remains after pyrolysis of a polymeric precursor. These particles are:
  • Spherical (better packed bed performance than granular particles)
  • Hard and non-friable (pack well, will not break)
  • Highly porous (high surface areas)
  • Used for molecules with an analyte size relative to C2-C5 n-alkanes
  • Hydrophobic (can be used in high humidity environments)

Generally, CMS adsorbents offer greater relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) and graphitized carbon black (GCB) adsorbents. Our Carbosieve products are a type of CMS adsorbent.
  • Have non-tapered pores
  • Very strong adsorptive strength due to only containing micropores
  • Provide great performance for many small, volatile analytes that most adsorbents have trouble retaining

For more information about any of our specialty carbon adsorbents, please visit sigma-aldrich.com/carbon

Informacje prawne

This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

nwg

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certyfikaty analizy (CoA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Obsługa Klienta

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Water adsorption capacity of the solid adsorbents Tenax TA, Tenax GR, Carbotrap, Carbotrap C, Carbosieve SIII, and Carboxen 569 and water management techniques for the atmospheric sampling of volatile organic trace gases.
Detlev H et al.
Analytical Chemistry, 67 (23), 4380-4386 (1995)
Mohammad Reza Samarghandi et al.
Journal of research in health sciences, 14(3), 227-232 (2014-09-12)
Toluene is a volatile organic compound, one of 189 hazardous air pollutants (HAPs) and the most important pollutant found in most industries and indoor environments; owing to its adverse health, toluene must be treated before being released into the environment.
John L Martin et al.
Journal of occupational and environmental hygiene, 1(6), 363-370 (2004-07-09)
In an effort to assess the scope of occupational exposures to ethylene, the Olefins Panel of the American Chemistry Council designed and conducted a research project to develop and apply a sampling and analytical method to measure workplace exposure. The
J Masuda et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 50(4), 121-124 (2004-10-16)
The sensory testing method applied under Japanese law to measure odor concentration has a lower detection limit of 10 in the specified Odor Index. To measure odor below the limit, a condensing procedure using solid sorbents (Tenax-TA, Unicarbon B and
R A Borders et al.
American Industrial Hygiene Association journal, 47(3), 158-163 (1986-03-01)
Thermal desorption is a more sensitive alternative to solvent desorption for the determination of acrylonitrile in air. A dual-bed collection tube (Tenax GC and Carbosieve B) was developed for collecting and concentrating low levels of acrylonitrile. Two thermal desorption techniques
Wyświetl wszystkie powiązane dokumenty

Produkty

High Purity Carbon Adsorbents for Chromatography

Synthetic CMS carbons offer tailored adsorbents for specific applications.

Adsorbenty węglowe o wysokiej czystości do chromatografii

Syntetyczne węgle CMS oferują adsorbenty dostosowane do konkretnych zastosowań.

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej