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HPTLC Silica gel 60 CN F254s
| 产品编号： | 4059304 |
| 规格： | pkg of 25 plates, plate L × W 10 cm × 10 cm, glass support |
| 包装规格： | 25 UNITS |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
产品性质
| material【物料】 | glass support silica gel 60 matrix |
| Quality Level【质量水平】 | 100 |
| feature【特点】 | binder Organic Polymer fluorescent indicator |
| packaging【包装】 | pkg of 25 plates |
| technique(s) | thin layer chromatography (TLC): suitable |
| layer thickness【层厚度】 | 200 μm |
| plate L × W【板长度 × 宽度】 | 10 cm × 10 cm |
| Particle size【粒径】 | 5-6 μm |
| pore size【孔径】 | 60 Å medium pore diameter |
| storage temp.【储存温度】 | 2-30℃ |
基本信息
| General description【一般描述】 | 25 Glass plates 10 x 10 cm |
| Linkage【联系】 | Replaces: 16464-5; 16464 |
| Analysis Note【分析说明】 | Specific surface area (BET): 460 - 520 m²/g Pore volume: 0.71 - 0.78 ml/g d 50 (laser diffraction, size distribution): 5 - 7 µm Layer thickness: 150 - 200 µm Deviation of layer thickness per plate: ≤ 35 µm Chromatographic testings: A) Steroidtest, straight phase hRf-values - hydrocortisone, straight phase: 10 - 20 - Reichstein S, straight phase: 20 - 30 - Methyltestosterone, straight phase: 35 - 47 B) Steroid test, reversed phase - methyltestosterone, steroid test: 36 - 48 - Reichstein S, steroid test: 46 - 58 - hydrocortisone, steroid test: 56 - 68 Typical value determined on an activated plate (120°C, 15 min) Eluent a) petroleum benzine 40-60°/acetone (80/20 v/v) Eluent b) acetone/water (30/70 v/v) |
