产品说明
一般描述
Packed column made up of stainless steel are basically used when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.
对于不需要玻璃惰性的低要求应用，应使用经济型的金属柱。该色谱柱具有一般性配置，并可小心将其弯曲以适用于大多数仪器。
应用
Stainless steel gas chromatographic column packed with Chromosorb coated with SP 1700 maybe used for the determination of C1-C5 hydrocarbons.
法律信息
SP is a registered trademark of sigma-aldrich Co. LLC
基本信息
| eCl@ss | 32110502 |
| NACRES | SB.54 |
产品性质
| 物料 | stainless steel column |
| 质量水平 | 100 |
| 参数 | 0-110 ℃ temperature (isothermal or programmed) |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 外径 × 内径 | 30.0 ft (9.1 m) × 1/8 in. × 2.1 mm |
| 基质 | 80/100 Chromosorb P AW support |
| 基质活性基团 | 23% SP®-1700 phase |
| 色谱柱类型 | packed GC |
| 相容性 | for use with General Configuration |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H302 - H315 - H319 - H372 |
| 预防措施声明 | P260 - P264 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314 |
| 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation |
| 靶器官 | Lungs |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
SUPELCO
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