详细说明
性质
| Related Categories | Amino Acid Separations, Analytical Column, HPLC, HPLC Columns, by Brand for Small Molecules, LC-18, LC-18 Supelguard Cartridge, Polyaromatic Hydrocarbons (PAH), Reversed-phase: C18, C8, Diphenyl, SUPELCOSIL HPLC Columns, SUPELCOSIL LC-18 Supelguard Cartridge, SUPERCOSIL Supelguard Cartridges, Supelguard Guard Cartridges, for SUPELCOSIL HPLC columns, 分析/色谱 更多... |
| packaging | pkg of 2 ea |
| parameter | <70 °C temp. range |
| application(s) | HPLC: suitable |
| L × I.D. | 2 cm × 4 mm |
| matrix | silica gel high purity, spherical |
| matrix active group | C18 (octadecyl) phase |
| particle size | 5 μm |
| pore size | 120 Å |
| pH-range | 2 - 7.5 |
| suitability | suitable for L1 per USP |
| compatibility | use to protect LC-18, LC-PAH |
| mode of chromatography | reversed phase |
产品描述
Application
SUPELCOSIL™ LC-18 Supelguard™ Cartridge was used as guard column for Supelcosil™ LC-18 HPLC column to analyze glucose tetrasaccharides in blood and urine samples using HPLC-electrospray ionization mass spectrometry (HPLC-ESI-MS). It was also suitable for analysing polar compounds in non-polar matrices using gas chromatography separation.
General description
Guard columns are placed before the analytical column to protect and prevent harmful materials entering into the latter. It also helps as a backup to the in-line filter and also checks for leak through filter. The most suitable are short cartridge which is inserted into the cartridge holder.
Recommended products
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
法律信息
SUPELCOSIL 为以下机构的商标： Sigma-Aldrich Co. LLC
Supelguard 为以下机构的商标： Sigma-Aldrich Co. LLC
安全信息
| 关于该产品的安全信息目前不可用。 |
粤公网安备44196802000105号
400-6226-992