Features
Usable for both normal phase systems and reversed-phase systems (polar ionic phase) (water is not usable)
Applicable for LC-MS ⇒ Ammonium acetate/methanol solution
Able to reverse the elution order
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Product specification
| Product name | SUMICHIRAL OA-3100 | SUMICHIRAL OA-3200 | SUMICHIRAL OA-3300 |
|---|---|---|---|
| Chiral selectors | (S)-Valine | (S)-tert-Leucine | (R)-Phenylglycine |
| Support | High purity silica gel | ||
| Particle size | 5μm | ||
| Supporting mode | Chemically bonded | ||
| Recommended mobile phase | 【Nomal phase】 Hexane/ethanol/trifluoroacetic acid | ||
| 【Reversed phase (polar ionic phase)】 Methanol containing ammonium acetate | |||
| Target compounds | 【Normal phase】 Alcohols | ||
| 【Reversed phase (polar ionic phase)】 Carboxylic acids (amino N derivatives) | |||
| Columns for elution order inversion | SUMICHIRAL OA-3100R | SUMICHIRAL OA-3200R | SUMICHIRAL OA-3300S |
Product list
| Product name | Particle size （μm） |
Internal diameter（mm） | Length (mm) |
Product code |
|---|---|---|---|---|
| SUMICHIRAL OA-3100 | 5 | 2.0 | 150 | C-3101-2015W |
| 250 | C-3101-2025W | |||
| 4.0 | 10 | C-3101-4001W | ||
| 250 | C-3101-4025W | |||
| 4.6 | 150 | C-3101-4615W | ||
| 250 | C-3101-4625W | |||
| SUMICHIRAL OA-3200 | 5 | 2.0 | 150 | C-3201-2015W |
| 250 | C-3201-2025W | |||
| 4.0 | 10 | C-3201-4001W | ||
| 250 | C-3201-4025W | |||
| 4.6 | 150 | C-3201-4615W | ||
| 250 | C-3201-4625W | |||
| SUMICHIRAL OA-3300 | 5 | 2.0 | 150 | C-3301-2015W |
| 250 | C-3301-2025W | |||
| 4.0 | 10 | C-3301-4001W | ||
| 250 | C-3301-4025W | |||
| 4.6 | 150 | C-3301-4615W | ||
| 250 | C-3301-4625W |
| Product name | Particle size （μm） |
Internal diameter（mm） | Length (mm) |
Product code |
|---|---|---|---|---|
| SUMICHIRAL OA-3100R | 5 | 2.0 | 150 | C-3111-2015W |
| 250 | C-3111-2025W | |||
| 4.0 | 10 | C-3111-4001W | ||
| 250 | C-3111-4025W | |||
| 4.6 | 150 | C-3111-4615W | ||
| 250 | C-3111-4625W | |||
| SUMICHIRAL OA-3200R | 5 | 2.0 | 150 | C-3211-2015W |
| 250 | C-3211-2025W | |||
| 4.0 | 10 | C-3211-4001W | ||
| 250 | C-3211-4025W | |||
| 4.6 | 150 | C-3211-4615W | ||
| 250 | C-3211-4625W | |||
| SUMICHIRAL OA-3300S | 5 | 2.0 | 150 | C-3311-2015W |
| 250 | C-3311-2025W | |||
| 4.0 | 10 | C-3311-4001W | ||
| 250 | C-3311-4025W | |||
| 4.6 | 150 | C-3311-4615W | ||
| 250 | C-3311-4625W |
- ※Note: Those shown in red are standard size for analysis.
Internal diameter of 4 mm and length of 10 mm is a guard column.
SUMIPAX Filter can be used in place of a guard column.
Applications
SUMICHIRAL OA-3100(5μm, 4.0mm i.d.×250mm)
0.03 mol/L ammonium acetate in methanol
UV 254 nm ｜ 1.0 mL / min
SUMICHIRAL OA-3100(5μm, 4.6mm i.d.×250mm)
0.01 mol/L ammonium acetate in methanol
UV 254 nm ｜ 1.0 mL / min ｜ 10μL (7 mg / mL)
SUMICHIRAL OA-3200(5μm, 4.6mm i.d.×250mm)
hexane / 2-propanol / methanol (70 : 20 : 10)
UV 254 nm ｜ 1.0 mL / min
SUMICHIRAL OA-3200(5μm, 4.6mm i.d.×250mm)
0.005 mol/L ammonium acetate in methanol
UV 254 nm ｜ 0.8 mL / min
SUMICHIRAL OA-3300(5μm, 4.6mm i.d.×250mm)
0.01 mol/L ammonium acetate in methanol
UV 254 nm ｜ 1.0 mL / min ｜ 0.4μL (10 mg / mL)
SUMICHIRAL OA-3300(5μm, 4.6mm i.d.×250mm)
0.01 mol/L ammonium acetate in methanol
UV 254 nm ｜ 1.0 mL / min ｜ 2μL (4 mg / mL)
Contact Us for HPLC Columns
Please contact us for any information on related to HPLC columns.
Materials Division (Column Sales Team)