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52655-U Supelco

Discovery® DSC-Si SPE Tube

bed wt. 500 mg, volume 6 mL, pk of 30

  •  NACRES NB.21



Related Categories Analytical/Chromatography, Discovery DSC-Si SPE Products, Discovery SPE Tubes, SPE Products For Combinatorial Chemistry, Sample Preparation & Purification,
Quality Level   100
material   PE frit (20 μm porosity)
  polypropylene hardware
composition   bed wt., 500 mg
packaging   pk of 30
volume   6 mL
matrix   silica gel base material (irregularly shaped, acid washed)
matrix active group   silica bonding
particle size   50 μm
pore size   70 Å pore size
surface area   480 m2/g
Featured Industry   Food and Beverages
separation technique   normal phase


General description

Retention Mechanism: Normal phase
Sample Matrix Compatibility: Organic solvents, oils, and lipids

• Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques
• Often used to separate or remove structurally similar molecules through successive elutions with increasingly polar solutions
• The most polar normal phase sorbent available
• Excellent capacity for purifying solution phase combinatorial chemistry reactions when removing target molecules from reaction by-products and excess reagents

Legal Information

Discovery is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis (COA)

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Protocols & Articles

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