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52577-U

Supelco

Supelclean SAX/PSA SPE Tube

bed B 500 mg (Supelclean PSA SPE), bed A 500 mg (Supelclean LC-SAX SPE), volume 6 mL, pk of 30

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NACRES:
NB.21

material

PE frit
polypropylene hardware

Quality Level

product line

Supelclean

composition

bed A, 500 mg (Supelclean LC-SAX SPE)
bed B, 500 mg (Supelclean PSA SPE)

packaging

pk of 30

technique(s)

solid phase extraction (SPE): suitable

volume

6 mL

matrix active group

PSA phase
SAX phase

application(s)

food and beverages

separation technique

ion exchange
normal phase

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This Item
54058-U54067-U54103-U
composition

bed A, 500 mg (Supelclean LC-SAX SPE), bed B, 500 mg (Supelclean PSA SPE)

composition

bed A, 300 mg (Supelclean ENVI-Carb-II SPE), bed B, 600 mg (Supelclean PSA SPE)

composition

bed A, 500 mg (Supeclean ENVI-Carb-II SPE), bed B, 500 mg (Supelclean PSA SPE)

composition

bed A, 500 mg (Supelclean
ENVI-Carb-II SPE), bed B, 500 mg (Supelclean
PSA SPE)

packaging

pk of 30

packaging

pk of 30

packaging

pk of 30

packaging

pk of 300

volume

6 mL

volume

6 mL

volume

6 mL

volume

6 mL

matrix active group

PSA phase, SAX phase

matrix active group

PSA phase, carbon phase

matrix active group

PSA phase, carbon phase

matrix active group

PSA phase, carbon phase

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

General description

Retention Mechanism: Normal-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions

  • Dual layer SPE tube that contains both Supelclean SAX (upper layer) and PSA (lower layer) SPE sorbents (separated by PE frit)
  • Supelclean SAX is a quarternary amine, Cl- counter-ion.
  • Supelclean PSA an ethylenediamine-N-propyl phas that contains both primary and secondary amines.
  • Ideal for removing matrix components (fatty acids, organic acids, polar pigments, and some sugars) when conducting multi-residue pesticide analysis in foods
  • In compliance with the Luke II method which uses SPE to remove matrix interference and enhancement of pesticides from food for GC-ITMS analysis

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Protocols

Solid Phase Extraction: Normal Phase Methodology

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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