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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

Synonym(s):

Mix-Mode Amine SPE cartridge tube, 6 mL

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About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

PE frit
polypropylene hardware

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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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

Signal Word

Danger

Hazard Statements

H315,H317,H318,H335,H373

Hazard Classifications

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

Target Organs

Respiratory system, respiratory tract irritation

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

52577-U:

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Certificates of Analysis (COA)

Lot/Batch Number
15535701
12679601
12213701
10714101
10418301

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Articles

Solid Phase Extraction: Ion Exchange Methodology

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

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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