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Supelco

Supelclean™ LC-Florisil® SPE Tube

bed wt. 1 g, volume 6 mL, pkg of 30 ea

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About This Item

UNSPSC Code:
41115712
Pricing and availability is not currently available.

material

PE frit
polypropylene hardware

Quality Level

100

product line

Supelclean™

composition

bed wt., 1 g

packaging

pkg of 30 ea

technique(s)

solid phase extraction (SPE): suitable

volume

6 mL

matrix

magnesium silicate base material

matrix active group

Florisil phase

particle size

100-200 mesh

application(s)

PFAS testing
food and beverages

separation technique

normal phase

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General description

Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.[1]

Application

Supelclean™ LC-Florisil® SPE Tube was used in SPE to clean up surface sediment samples.[2]

Legal Information

Florisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
19402901
19312401
19060602
19060601
19039701

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Roberto Cassi et al.
Marine pollution bulletin, 56(11), 1943-1948 (2008-09-17)
Due to deleterious effects on non-target organisms, the use of organotin compounds on boat hulls of small vessels (<25 m) has been widely prohibited. The International Maritime Organisation (IMO) resolved that the complete prohibition on organotin compounds acting as biocides
Nigel J.K. Simpson
Solid-Phase Extraction: Principles, Techniques, and Applications, 445-445 (2010)

Related Content

Solid Phase Extraction (SPE)

Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

Solid Phase Extraction (SPE)

Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

Solid Phase Extraction (SPE)

Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

Solid Phase Extraction (SPE)

Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

Chromatograms

suitable for GC, application for SPE

Questions

  1. Would these Supelclean Florisil SPE Tubes be applicable for PAHs? And, if so, what solvent(s) would be recommended for loading the cartridges and then eluting the PAHs? Currently, PAHs extracted in DCM are eluted with EtAc, but there is poor retention.

    1 answer

    1. Yes, these Supelclean Florisil SPE Tubes are applicable for PAHs. The solvents that would be recommended to load the cartridges for eluting PAHs are non-polar solvents such as Hexane or Heptane. Using a polar solvent such as EtAc will result in poor retention.

      To discuss this application further, please navigate to the link https://www.sigmaaldrich.com/techservice, click on "Product Technical Inquiries" under the Products Section with all the required information so that a member of the Technical Service team can reach out to assist further. Thank you.

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