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Supelco

Supelclean LC-SAX SPE Tube

bed wt. 500 mg, volume 3 mL, pkg of 54 ea

Synonym(s):

SAX tube

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About This Item

UNSPSC Code:
41115712

material

polypropylene tube

Quality Level

product line

Supelclean

composition

bed wt., 500 mg

packaging

pkg of 54 ea

technique(s)

solid phase extraction (SPE): suitable

volume

3 mL

matrix

silica gel

matrix active group

SAX phase
quaternary amine, Cl- counterion

diameter

40-45 μm

pore size

60 Å

application(s)

food and beverages

separation technique

ion exchange
ion exchange

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Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

SPE retention mechanism in this case is based on the electrostatic attraction of charged functional groups of the analyte(s) to oppositely charged functional groups on the sorbent.

Protocols

Retention occurs through polar interaction between the sorbent and analytes. Typical sample matrices that can be employed in normal-phase SPE include hydrocarbon or fatty oils diluted in a solvent like hexane, isooctane, chlorinated solvent, THF, diethyl ether, or ethyl acetate.

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