9
FAMEWAX 氣相色譜柱
FAMEWAX 氣相色譜柱簡介：
(極性固定相; Crossbond技術(shù)鍵合聚乙二醇)
脂肪酸甲酯（FAMEs）分析柱，尤其用于FAME混合物的檢測
溫度范圍: 20 °C至250 °C。
USP G16
類似固定相：Select FAME, Omegawax
訂貨信息：
| ID | df | 溫度限 | 30米 |
| 0.25 mm | 0.25 μm | 20 to 240/250 °C | 12497 |
| 0.32 mm | 0.25 μm | 20 to 240/250 °C | 12498 |
| 0.53 mm | 0.50 μm | 20 to 250 °C | 12499 |
Marine Oil FAMEs on FAMEWAX™
| Peaks | |
|---|---|
| 1. | C16:0 |
| 2. | C16:1 |
| 3. | C18:1 (oleate) |
| 4. | C18:1 (vaccenate) |
| 5. | c18:2 n6 c |
| 6. | C18:3 n3 |
| 7. | C18:4 n6 |
| 8. | C20:1 n7 |
| 9. | C20:2 n6 |
| 10. | C20:3 n6 |
| Peaks | |
|---|---|
| 11. | C20:4 n6 |
| 12. | C20:4 n3 |
| 13. | C20:5 n3 |
| 14. | C22:1 n7 |
| 15. | C21:5 n3 |
| 16. | C23:0 (IS) |
| 17. | C22:4 n6 |
| 18. | C22:5 n6 |
| 19. | C22:5 n3 |
| 20. | c22:6 n3 |
GC_FF00572
| Column | FAMEWAX™, 30 m, 0.32 mm ID, 0.25 µm (cat.# 12498) |
| Sample | FAMEs |
| Conc.: | 12mg/mL total |
| Injection | |
| Inj. Vol.: | 0.5 µL split (split ratio 150:1) |
| Liner: | 3mm ID split liner for Trace Series GCs, packed with glass wool (cat.# 20936-202.1) |
| Inj. Temp.: | 250 °C |
| Oven | |
| Oven Temp.: | 195 °C to 240 °C at 5 °C/min (hold 1 min) |
| Carrier Gas | H2, constant flow |
| Linear Velocity: | 62 cm/sec |
| Detector | FID @ 250 °C |
