by Merck
LiChroCART® 250-4 ChiraDex® (5 µm)
ChiraDex® can be used for the separation of enantiomers of numerous different compounds. ChiraDex® is based on a beta-cyclodextrin covalently linked to spherical particles of silica ans is well suited for chiral separations of hydrocarbons, steroids, phenyl esters, aromatic amines, heterocycles with 5-membered ring to 7-membered ring. Simply composed RP-eluents can be used in most separations. This sorbent is packed into a LiChroCART® 250-4 HPLC CARTRIDGE. The connection to the HPLC system is being accomplished by use of the manu-CART®NT cartridge holder (1.51486).
| Vendor | Merck | pH stability from | 3.0 |
| Brand | ChiraDex® | pH stability to | 7.5 |
| Modifification | Cyclodextrin | Max Pressure | 4000 |
| Mode | Chiral | Surface Area | 330 |
| Particle Size | 5.0 | Carbon Load, % | N/A |
| Length | 250 | Endcapped | No |
| Internal Diameter | 4.0 | Operating Temperature | 40 |
| Pore size | 100 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Tokyo Chemical Industry | TCI Chiral MB-S 3μm | Chiral | Silica/ Polymaleimide | 4.6 mm | 150 mm | 3.0 μm | — | 960.00 |
| Tokyo Chemical Industry | TCI Chiral MB-S 3μm | Chiral | Silica/ Polymaleimide | 4.6 mm | 250 mm | 3.0 μm | — | 1,080.00 |
| Tokyo Chemical Industry | TCI Chiral MB-S 3μm | Chiral | Silica/ Polymaleimide | 2.0 mm | 150 mm | 3.0 μm | — | 960.00 |
| Tokyo Chemical Industry | TCI Chiral MB-S 3μm | Chiral | Silica/ Polymaleimide | 2.0 mm | 250 mm | 3.0 μm | — | 1,080.00 |
| Tokyo Chemical Industry | TCI Chiral BP-S 3μm | Chiral | Silica/ Polymaleimide | 4.6 mm | 150 mm | 3.0 μm | — | 960.00 |
| Tokyo Chemical Industry | TCI Chiral BP-S 3μm | Chiral | Silica/ Polymaleimide | 4.6 mm | 250 mm | 3.0 μm | — | 1,080.00 |
| Tokyo Chemical Industry | TCI Chiral BP-S 3μm | Chiral | Silica/ Polymaleimide | 2.0 mm | 150 mm | 3.0 μm | — | 960.00 |
| Tokyo Chemical Industry | TCI Chiral BP-S 3μm | Chiral | Silica/ Polymaleimide | 2.0 mm | 250 mm | 3.0 μm | — | 1,080.00 |
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