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Carbosieve Carbon Adsorbent

matrix Carbosieve G, 60-80 mesh, bottle of 5 g

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About This Item

Numer WE:
231-153-3
Kod UNSPSC:
23201100

product name

Carbosieve Adsorbent, matrix Carbosieve G, 60-80 mesh, bottle of 5 g

linia produktu

Carbosieve

Postać

powder or granules

opakowanie

bottle of 5 g

metody

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

powierzchnia

~1160 m2/g

macierz

Carbosieve G

grupa aktywna macierzy

carbon

wielkość cząstki

60-80 mesh

wielkość porów

~0.02 cm3/g mesoporosity
~0.49 cm3/g microporosity
~0 cm3/g macroporosity
~6-15 Å pore diameter (free fall density)

gęstość

~0.27 g/mL (free fall density)

metoda separacji

reversed phase

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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

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 P3 (EN 143) respirator cartridges

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

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