Product Features:
- Filled with high-purity acid-washed silica gel, it has a high specific surface area (500 m²/g) and an optimized pH range (6.5–7.5).
- Compatible with most flash chromatography systems via Luer-Lok and Luer-Slip interfaces.
- Uniform mechanical packing ensures excellent resolution and repeatability.
- Strong pressure resistance and leak-proof design, safe for high-throughput analysis.
- Optional alumina flash chromatography columns are available to meet different separation needs.
Each box of products includes a quality inspection report. If there is any product problem, we guarantee a free replacement.
Applications
- Purification of organic compounds
- Separation of pharmaceutical intermediates
- Separation of natural products (e.g. herbal extracts)
- Research laboratories and industrial scale-up
Compatible with manual and automated preparative chromatography systems
Product specifications
| model | column size | Sample size | Flow rate (ml/min) | Column length (mm) | Column inner diameter (mm) | Maximum working pressure (psi/bar) | Packaging specifications (piece/box) |
| Small packaging | Large packaging |
| AY-S-5101-0004 | 4 g | 4 mg–0.4 g | 15–40 | 105.8 | 12.4 | 300/20.7 | 36 | 120 |
| AY-S-5101-0012 | 12 g | 12 mg–1.2 g | 30–60 | 124.5 | 21.2 | 300/20.7 | 24 | 108 |
| AY-S-5101-0025 | 25 g | 25 mg–2.5 g | 30–60 | 172.7 | 21.3 | 300/20.7 | 20 | 80 |
| AY-S-5101-0040 | 40 g | 40 mg–4.0 g | 40–70 | 176 | 26.7 | 300/20.7 | 15 | 60 |
| AY-S-5101-0080 | 80 g | 80 mg–8.0 g | 50–100 | 248.5 | 30.9 | 200/13.8 | 10 | 20 |
| AY-S-5101-0120 | 120 g | 120 mg–12 g | 60–150 | 261.5 | 37.2 | 200/13.8 | 8 | 16 |
| AY-S-5101-0220 | 220 g | 220 mg–22 g | 80–220 | 215.9 | 59.4 | 200/13.8 | 4 | 8 |
| AY-S-5101-0330 | 330 g | 330 mg–33 g | 80–220 | 280.3 | 59.8 | 200/13.8 | 3 | 6 |
| AY-S-5101-0800 | 800 g | 800 mg–80 g | 100–300 | 382.9 | 78.2 | 100/6.9 | 3 | — |
| AY-S-5101-1600 | 1600 g | 1.6 g–160 g | 200–500 | 432.4 | 103.8 | 100/6.9 | 2 | — |
| AY-S-5101-3000 | 3000 g | 3 g–300 g | 200–500 | 509.5 | 127.5 | 100/6.9 | 1 | — |
| AY-S-5101-5000 | 5 kg | 5 g–500 g | 200–500 | 770 | 127.5 | 100/6.9 | 1 | — |
| AY-S-5101-010K | 10 kg | 10 g–1 kg | 300-1000 | 850 | 172.5 | 100/6.9 | 1 | — |
※Compatible with all rapid preparative liquid chromatography systems on the market.
Need custom sizes or bulk pricing? Contact us now to get a quote, data sheet, or free samples to test!
