SHIMSEN Styra SAX

SHIMSEN Styra SAX 2g/12mL 20pcs

Part Number: 380-00858-04

Chemistry: SAX

Separation mode: Anion exchange

Sorbent weight/mg: 2000

Volume/mL: 12

Application: Enrichment and extraction of acidic compounds

Pack size: 20

Lead Time: 3-5 weeks

SHIMSEN Styra SAX is a trimethylaminopropyl-bonded silica cartridge and has strong anion exchange functionalities.It can provide selective retention for anionic organic compounds (such as compounds containing carboxyl groups and phenolic hydroxyl groups). The non-polar interactions are weak due to its short carbon chain on the quaternary ammonium group.

Retention mechanism: Strong anion exchange interaction (primary), nonpolar interaction (secondary)

  • Matrix: Particle size 50 μm, pore size 60 Å
  • Spherical silica particles with a specific surface area of 500 m2/g
  • Function groups: Trimethylaminopropyl
  • Endcapped: No
  • Carbon load (C%): 7.5%
  • pKa: Completely dissociated

 

Applications:

  • SHIMSEN Styra SAX is generally used for the retention of weak anionic compounds containing carboxylic acid groups.
  • Enrichment and purification of anionic organic compounds from aqueous samples, biological fluids and organic phases.

 

Product Number Specifications Pack size
380-00858-01 500 mg / 6 mL 30
380-00858-02 500 mg / 3 mL 50
380-00858-03 5 g / 20 mL 20
380-00858-04 2 g / 12 mL 20
380-00858-05 100 mg / 1 mL 100
380-00858-06 10 g / 60 mL 10
380-00858-07

1000mg / 6ml

30

 

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