Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

52783-U

Supelco

Discovery® DSC-MCAX SPE Tube

bed wt. 100 mg, volume 3 mL, pk of 54

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41115712
NACRES:
NB.21

material

PE frit (20 μm)
polypropylene hardware

feature

endcapped

composition

bed wt., 100 mg

packaging

pk of 54

extent of labeling

8.4% C loading

technique(s)

solid phase extraction (SPE): suitable

surface area

480 m2/g

volume

3 mL

matrix

silica gel base material (irregulary shaped, acid washed)

matrix active group

C8 (octyl) bonding
sulfonic acid bonding

particle size

50 μm

pore size

70 Å pore size

capacity

0.06 meq/g capacity

application(s)

food and beverages

separation technique

mixed mode

Looking for similar products? Visit Product Comparison Guide

General description

Retention Mechanism: Mixed-Mode Cation Exchange (reversed-phase and cation-exchange)
Sample Matrix Compatibility: Aqueous Solutions (biological fluids, water)

  • Packed bed contains both octyl (C8) & benzene sulfonic acid (SCX) bondings
  • Dual retention mechanism broadens retention for a range of neutral, basic, acidic and zwitterionic compounds
  • Developed for superior selectivity/ sample clean up when isolating basic compounds from biological fluids
  • Greater ion-exchange capacity for isolating polar basic and zwitterionic compounds
  • Can be used to fractionate basic/ zwitterionic compounds from acidic and neutral compounds

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1A - Skin Sens. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
17348901
14651201
11927201
11467001

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Determination of 11 Beta Agonist Residues in Pork by LC-MS

Using an Ascentis® Express F5 HPLC column, this study separates 11 β-agonists in pork by LC-MS/MS in under 8 minutes with excellent recovery and precision.

Chromatograms

application for SPE, application for HPLCapplication for SPE, application for HPLC

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service