Ugrás a tartalomra
Merck
Összes fotó(1)

Fontos dokumentumok

10258

Supelco

Carbopack™ Carbon Adsorbent

matrix Carbopack™ C, 80-100 mesh, bottle of 10 g

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)

About This Item

EC-szám:
215-609-9
UNSPSC kód:
23201100

Terméknév

Carbopack™ Adsorbent, matrix Carbopack™ C, 80-100 mesh, bottle of 10 g

Ügynökség

suitable for EPA 1613
suitable for USP S7

Minőségi szint

100

termékcsalád

Carbopack™

Forma

granular

kiszerelés

bottle of 10 g

technika/technikák

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

külső felület

~10 m2/g

Mátrix

Carbopack™ C

mátrix aktív csoport

carbon

részecskeméret

80-100 mesh

pórusméret

~0 cm3/g macroporosity
~0 cm3/g mesoporosity
~0 cm3/g microporosity
~0 Å pore diameter

sűrűség

~0.64 g/mL (free fall density)

elválasztástechnika

reversed phase

Looking for similar products? Látogasson el ide Útmutató a termékösszehasonlításhoz

Általános leírás

A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties. Surface interactions depend solely on dispersion (London) forces. These particles are:
  • Granular
  • Friable
  • Used for molecules with an analyte size relative to C3-C20+ n-alkanes
  • Hydrophobic (can be used in high humidity environments)

Generally, GCB adsorbents offer weaker relative adsorptive strength compared to carbon molecular sieve (CMS) adsorbents, and similar relative adsorptive strength compared to spherical graphitized polymer carbon (SGPC) adsorbents. Our Carbopack products are a type of GCB adsorbent.
  • Particles are 40 mesh and smaller
  • Use 40/60 mesh to prevent channeling (if observed with a 20/40 mesh Carbotrap® adsorbent)
  • Use smaller mesh (60/80, 80/100, etc.) for all other applications
  • Use the smallest particle size available as long as the application can handle the pressure drop

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

Jogi információk

Carbopack is a trademark of Merck KGaA, Darmstadt, Germany
Carbotrap is a registered trademark of Merck KGaA, Darmstadt, Germany

Nem találja a megfelelő terméket?  

Próbálja ki a Termékválasztó eszköz. eszközt

Tárolási osztály kódja

11 - Combustible Solids

WGK

nwg

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number

Sajnos jelenleg COA nem áll rendelkezésre ehhez a termékhez online.

Ha segítségre van szüksége, lépjen velünk kapcsolatba Vevőszolgálat

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

Plant Volatile Analysis
Hans FL and Jackson JF. et al.
Modern Methods of Plant Analysis, 19, 54-56 (1997)
Rybolt et al.
Journal of colloid and interface science, 220(1), 148-156 (1999-11-07)
Second gas-solid virial coefficients were determined at 403.5 +/- 0.5 K for 6 adsorbates, including butane, chloroform, trichlorofluoromethane (Freon 11), bromochloromethane, 1-chloro-2-methylpropane, and dibromodifluoromethane. For another 11 adsorbates, including dichlorodifluoromethane (Freon 12), chlorodifluoromethane (Freon 22), methyl chloride, methylene chloride, propane
Li-Ming Yuan et al.
Analytical chemistry, 78(18), 6384-6390 (2006-09-15)
Single-walled carbon nanotubes (SWNTs) have high surface area, high adsorption ability, and nanoscale interactions. In this study, capillary columns including SWNTs, ionic liquid (IL), and IL + SWNTs for GC were prepared. The separation results showed that SWNTs possessed a
Bo Glas et al.
Journal of environmental monitoring : JEM, 10(11), 1297-1303 (2008-11-01)
This article addresses problems that complicate attempts to compare methods when several factors may be associated with an effect, but it is not known which factors are relevant. Chemicals that may contribute to 'sick building syndrome' (SBS), and thus should
S A Heberle et al.
Analytical chemistry, 72(4), 840-845 (2000-03-04)
This paper describes a procedure for simultaneous enrichment, separation, and quantification of acetanilide herbicides and their major ionic oxanilic acid (OXA) and ethanesulfonic acid (ESA) metabolites in groundwater and surface water using Carbopack B as a solid-phase extraction (SPE) material.
View All Related Papers

Cikkek

High Purity Carbon Adsorbents for Chromatography

Synthetic CMS carbons offer tailored adsorbents for specific applications.

Related Content

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Tudóscsoportunk valamennyi kutatási területen rendelkezik tapasztalattal, beleértve az élettudományt, az anyagtudományt, a kémiai szintézist, a kromatográfiát, az analitikát és még sok más területet.

Lépjen kapcsolatba a szaktanácsadással