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54812-U

Supelco

Supelclean™ ENVI-Carb™ Plus SPE Tube

Reversible Tube, bed wt. 400 mg, volume 1 mL, pk of 30

Synonyma:

Carbon, reversible SPE cartidge, 1 mL

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

polypropylene tube

product line

Supelclean™

composition

bed wt., 400 mg

packaging

pk of 30

technique(s)

solid phase extraction (SPE): suitable

surface area

1149 m2/g

volume

1 mL

matrix

Amorphous Carbon Molecular Sieve (CMS)

matrix active group

carbon phase

pore size

0.782 mL/g pore volume
27.2 Å pore size

density

2.27 g/mL

application(s)

food and beverages

separation technique

reversed phase

General description

Spherical Carbon Particles (Carbon Molecular Sieve)

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)

  • Developed and engineered for the solid phase extraction of highly polar compounds from aqueous samples such drinking and ground water
  • Extreme affinity for organic polar and non-polar compounds from both non-polar and polar matrices when used under reversed-phase conditions
  • Unlike traditional graphitized carbon black (GCB) phases (e.g., Supelclean ENVI-Carb) which are granular and friable, ENVI-Carb Plus consists of strong high surface area spherical particles.
  • Examples of highly polar compounds recovered (≥ 70%) using Supelclean ENVI-Carb Plus include (but not limited to) acephate (logP = -0.85), phenol (logP = 1.51), 1,4-dioxane (logP = -0.27), and oxamyl (logP = -1.2).
  • When used in conjunction with an SPE vacuum manifold, a male luer coupler (Cat. No. 25064-U), female luer coupler (Cat. No. 21015), and empty SPE tube(s) are required but not included.

Legal Information

ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
10671401

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Navštívit knihovnu dokumentů

Ulla E Bollmann et al.
Analytical and bioanalytical chemistry, 412(23), 5683-5693 (2020-07-11)
Small polar organic pollutants have been discovered to be great threats to the groundwater' as they often are highly mobile and persistent in the environment. 1,2,4-Triazole and N,N-dimethylsulfamide, two well-known examples of small polar compounds, are frequent pollutants of upper

Sortimentní položky

Solid Phase Extraction: Reversed-Phase Methodology

Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

Protokoly

ENVI-Carb Plus for the Extraction of Propylene Glycol and Ethylene Glycol from Water

ENVI-Carb Plus for the Extraction of Propylene Glycol and Ethylene Glycol from Water

Chromatograms

suitable for GC, application for SPE

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

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