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TLC Silica gel 60G 25 Glassplates 20 x 20 cm
产品性质
| material【物料】 | glass support silica gel 60 matrix |
| Quality Level【质量水平】 | 100 |
| feature【特点】 | binder Gypsum Gypsum fluorescent indicator: no |
| packaging【包装】 | pkg of 25 plates |
| technique(s) | thin layer chromatography (TLC): suitable |
| L × W【长度 × 宽度】 | 20 cm × 20 cm |
| layer thickness【层厚度】 | 250 μm |
| Particle size【粒径】 | 10-12 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】 | These new TLC silica gel 60G plates are recommended for customer in QA/QC labs using older Ph Eur monograph methods, which require TLC plates with gypsum binder. |
| Analysis Note【分析说明】 | Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g d 50 (laser diffraction, size distribution): 9.5 - 11.5 µm hRf-values - bleu vif organol, colour test, lipophile: 11 - 25 - Ceres Black G, colour test, lipophile: 34 - 48 - ceres Violet brn, colour test, lipophile: 52 - 67 separation number (colourtest, lipophile): ≥ 10.5 TLC-Test (Ph.Eur. colourtest): passes test |
安全信息
| Storage Class Code【储存分类代码】 | 10-13 - German Storage Class 10 to 13 |
