20324AST
Astec® CYCLOBOND I 2000 RSP Chiral (5 μm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
Synonym(s):
Chiral HPLC column 2000 RSP
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About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
25 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
cyclodextrin, beta- phase
Pore size:
100 Å pore size
Matrix:
silica particle platform, fully porous particle
Product Name
Astec® CYCLOBOND I 2000 RSP Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
material
stainless steel column
Quality Segment
agency
suitable for USP L45
product line
Astec®
packaging
pkg of 1 ea
manufacturer/tradename
Astec®
parameter
0-50 °C temperature, 172 bar pressure (2500 psi)
technique(s)
HPLC: suitable, LC/MS: suitable
L × I.D.
25 cm × 4.6 mm
matrix
silica particle platform, fully porous particle
matrix active group
cyclodextrin, beta- phase
particle size
5 μm
pore size
100 Å pore size
operating pH
3.5-7
separation technique
chiral
General description
The hydroxyl groups on the surface of the β-cyclodextrin are reacted with (R,S)-propylene oxide to yield a general purpose chiral stationary phase. It has the added property of separating non-aromatic structures such as t-boc amino acids, for which it is a standard methodology.
- Bonded phase: (R,S)-Hydroxypropyl modified β-cyclodextrin
Application
Astec® CYCLOBOND I 2000 RSP chiral HPLC column is basically comprised of native and derivatized β and γ cyclodextrins. It has been used for numerous chiral separations via selectively trapping the organic molecules in the cyclodextrin cavity.
Legal Information
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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