Skip to Content
Merck
CN
All Photos(1)

Documents

57219

Supelco

Supelclean ENVI-18 SPE Bulk Packing

pkg of 100 g

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115712

Agency

suitable for GB 5009.253-2016

Quality Level

product line

Supelclean

packaging

pkg of 100 g

extent of labeling

17% C loading

technique(s)

solid phase extraction (SPE): suitable

surface area

475 m2/g

matrix

silica gel base material (irregularly shaped, acid washed)

matrix active group

C18 (octadecyl) bonding

particle size

45 μm

pore size

0.8 cm3/g pore volume
60 Å pore size

application(s)

food and beverages

separation technique

reversed phase

General description

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

  • Polymerically bonded, octadecyl (17% C), endcapped
  • Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
  • Higher 17% C loading for increased binding capacities and higher recoveries
  • Higher carbon loading also offers greater resistance to extreme pH conditions
  • Used for extracting herbicides, fungicides, and pesticides from waste material
·

Legal Information

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service