Columns of Sumika Chemical Analysis Service, Ltd.
SUMICHIRAL OA Series
Sorbents used in SUMICHIRAL OA are chemically bonded to silica gel with various optically active compounds and are classified into amide and urea types based on their chemical structures. The amide type has an asymmetric carbon directly attached to the -CONH- group, and the urea type has an asymmetric carbon directly attached to the- NHCONH- group. OA-5000 - OA-6100 is a ligand-exchanged optically active stationary phase coated on ODS silica.
Features
- A wide variety of products allow direct resolution of a wide range of optical isomers
- The high performance silica gel substrate is used, and the column efficiency is high
- It has a long lifetime because it is a chemical bond type
- The elution order of the optical isomers can be reversed
- Large loads are optimal for preparative optical resolution
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Description
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Optical active components
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Separation Mode
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Target compounds
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Amide-type
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OA-2000
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(R)-Phenylglycine
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Normal Phase
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Carbonic Acid, Esters, Amides, Alcohols, Ketones
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OA-2000-I
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(R)-Phenylglycine
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Normal Phase
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OA-2500
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(R)-1-Naphtyl glycine
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Reversed Phase
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OA-2500-I
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(R)-1-Naphtyl glycine
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Normal Phase
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Urea-type
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OA-3100
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(S)-Valine
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Reversed Phase
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OA-3200
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(S)-tert-Leucine
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Reversed Phase
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Carbonic Acid
(N-amino acid derivatives)
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OA-3300
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(R)-Phenylglycine
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Reversed Phase
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OA-4000
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(S)-Valine, (S)-NEA
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Normal Phase
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Amines, Amides, Alcohols, Ester, Phosphamides
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OA-4100
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(S)-Valine, (S)-NEA
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Normal Phase
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OA-4400
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(S)-Proline, (S)-NEA
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Normal Phase
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OA-4500
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(S)-Proline, (R)-NEA
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Normal Phase
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OA-4600
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(S)-tert-Leucine, (S)-NEA
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Normal Phase
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OA-4700
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(S)-tert-Leucine, (R)-NEA
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Normal Phase
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OA-4800
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(S)-Indoline-2-carboxylic acid, (S)-NEA
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Normal Phase
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OA-4900
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(S)-Indoline-3-carboxylic acid, (R)-NEA
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Normal Phase
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Ligand exchange-type
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OA-5000
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(D)-Penicillamine
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Reversed Phase
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Amino Acids, Hydroxy Acids, Amino Alcohols, Amines
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OA-6000
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(L)-Tartaric acid, (R)-NEA
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Reversed Phase
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Amino acids, Hydroxy Acids, Amino Alcohols
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OA-6100
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(L)-Tartaric acid,
(S)-Valine, (S)-NEA
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Reversed Phase
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Amino acids, Hydroxy Acids, Amino Alcohols, Amines
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Host-guest-type
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OA-7000
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β-Cyclodexitrin
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Reversed Phase
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Flavonoid derivatives, Acids, Neutral compounds, Acids, Neutral compounds,
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OA-7100
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β-Cyclodexitrin
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Reversed Phase
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OA-7500
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Methyl-β-cyclodexitrin
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Reversed Phase
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OA-8000
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Chiral pseudo-crown ether
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Normal Phase/ Reversed Phase
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Primary amines
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Note: (S)-NEA : (S)-1- (α-Naphtyl) ethylamine, (R)-NEA : (R)-1- (α-Naphtyl) ethylamine
Description | I.D. | Length | Manufacturer P/N | Qty. | Cat.No. |
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SUMICHIRAL OA-2500I | 4.6mm | 250mm | C-2521-4625W | 1pc | 505514255* |
SUMICHIRAL OA-2000 | 4.6mm | 250mm | C-2001-4625W | 1pc | 5055-14200 |
SUMICHIRAL OA-2000I | 4.6mm | 250mm | C-2021-4625W | 1pc | 5055-14205*1 |
SUMICHIRAL OA-2500 | 4.6mm | 250mm | C-2501-4625W | 1pc | 5055-14250 |
SUMICHIRAL OA-2500-I | 4.6mm | 250mm | C-2521-4625W | 1pc | 5055-14255*2 |
SUMICHIRAL OA-3100 | 4.6mm | 250mm | C-3101-4625W | 1pc | 5055-14310 |
SUMICHIRAL OA-3200 | 4.6mm | 250mm | C-3201-4625W | 1pc | 5055-14320 |
SUMICHIRAL OA-3300 | 4.6mm | 250mm | C-3301-4625W | 1pc | 5055-14330 |
SUMICHIRAL OA-4000 | 4.6mm | 250mm | C-4001-4625W | 1pc | 5055-14400 |
SUMICHIRAL OA-4100 | 4.6mm | 250mm | C-4101-4625W | 1pc | 5055-14410 |
SUMICHIRAL OA-4400 | 4.6mm | 250mm | C-4401-4625W | 1pc | 5055-14440 |
SUMICHIRAL OA-4500 | 4.6mm | 250mm | C-4501-4625W | 1pc | 5055-14450 |
SUMICHIRAL OA-4600 | 4.6mm | 250mm | C-4601-4625W | 1pc | 5055-14460 |
SUMICHIRAL OA-4700 | 4.6mm | 250mm | C-4701-4625W | 1pc | 5055-14470 |
SUMICHIRAL OA-4800 | 4.6mm | 250mm | C-4801-4625W | 1pc | 5055-14480 |
SUMICHIRAL OA-4900 | 4.6mm | 250mm | C-4901-4625W | 1pc | 5055-14490 |
SUMICHIRAL OA-5000 | 4.6mm | 150mm | C-5001-4615W | 1pc | 5055-14500 |
SUMICHIRAL OA-6000 | 4.6mm | 150mm | C-6001-4615W | 1pc | 5055-14600 |
SUMICHIRAL OA-6100 | 4.6mm | 150mm | C-6101-4615W | 1pc | 5055-14610 |
SUMICHIRAL OA-7000 | 4.6mm | 250mm | C-7001-4625W | 1pc | 5055-14700 |
SUMICHIRAL OA-7100 | 4.6mm | 250mm | C-7101-4625W | 1pc | 5055-14710 |
SUMICHIRAL OA-7500 | 4.6mm | 250mm | C-7501-4625W | 1pc | 5055-14750 |
SUMICHIRAL OA-8000 | 4.6mm | 250mm | C-8001-4625W | 1pc | 5055-14800 |
*1: Ionically bound and covalently bound (ligand-exchanged is coated).
*2: We also sell enantiomeric columns that reverse the elution sequence.
Note 1) We also sell enantiomeric columns that reverse the elution sequence. (Except for OA-4800, OA-4900, OA-7000 series, OA-8000)
Note 2) Other columns (guard columns, semi-preparative columns, preparative column) is available.