Properties:
| Related Categories |
Analytical/Chromatography,
Discovery HPLC Columns,
Discovery Zirconia,
Discovery Zr-Carbon,
HPLC,
|
|
feature
|
endcapped: no
|
|
extent of labeling
|
1% Carbon loading
|
|
parameter
|
≤100 °C temp. range (up to 150 °C with special hardware)
|
|
application(s)
|
HPLC: suitable
|
|
L × I.D.
|
15 cm × 2.1 mm
|
|
matrix
|
zirconia, spherical, porous particle platform
|
|
matrix active group
|
carbon phase
|
|
particle size
|
3 μm
|
|
pore size
|
300 ?
|
|
surface area
|
30 m2/g
|
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operating pH range
|
1 - 14
|
|
mode of chromatography
|
Reversed phase
|
Description:
Features and Benefits
• Excellent separation of geometric isomers and diastereomers.
• Very hydrophobic surface.
• Most different retention compared to other Discovery Zr phases for non-ionic compounds.
• Similar to porous graphitic carbon, but with added ion-exchange interactions.
General description
Discovery Zr-Carbon comprises spherical, porous carbon-coated zirconia particles. It is ideal for the reversed-phase separation of positional isomers and diastereomers. It complements the selectivity offering of the other zirconia- and silica-based Discovery phases, and allows the use of the full range of mobile phase pH from pH 1 to 14. It is a great alternative when C18 does not work.
Other Notes
Avoid fused-ring aromatics as they are too strongly retained by Discovery Zr-Carbon.
Recommended products
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Discovery is a registered trademark of Sigma-Aldrich Co. LLC
Safety:
RIDADR
NONH for all modes of transport
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4000-520-616
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