| 參考價 | 面議 |
英文名：SCOT Capillary GC Columnscot柱結(jié)合了毛細管氣相色譜的靈敏度和良好的樣品分辨率，以及填充氣相色譜豐富的固定相庫。在scot毛細管柱中，毛細管內(nèi)壁襯有一層薄薄的顆粒載體，如硅藻土；然后在這種載體材料上涂覆一層薄薄的液體固定相。這是scot柱的另一個優(yōu)點，因為它比wcot柱具有更大的表面積和更厚的固定相層。
| | 23819-U | 23818-U | 23829U | 23813-U |
| material ? | stainless steel | stainless steel | stainless steel | stainless steel |
| description ? | 3.5 in. banded coil | 3.5 in. banded coil | 3.5 in. banded coil | 3.5 in. banded coil |
| | BMEA = bis-methoxyethyladipate | TCEP = 1,2,3-tris(2-cyanoethoxy)propane | DNDP = di-n-decyl phthalate | |
| | Dimensions：?1/16?in. connections | Dimensions：?1/16?in. connections | Dimensions：?1/16?in. connections | Dimensions：?1/16?in. connections |
| | SCOT = Support Coated Open Tubular | SCOT = Support Coated Open Tubular | SCOT = Support Coated Open Tubular | SCOT = Support Coated Open Tubular |
| Beta value ? | 50 | 40 | 40 | 45 |
| application(s) ? | gas chromatography (GC)： suitable | gas chromatography (GC)： suitable | gas chromatography (GC)： suitable | gas chromatography (GC)： suitable |
| L × O.D. ? | 50?ft × 1/32?in. | 50?ft × 1/32?in. | 50?ft × 1/32?in. | 50?ft × 1/32?in. |
| matrix active group ? | Squalane phase | BMEA phase | TCEP phase | Bentone 34/DNDP phase |
| column type ? | capillary SCOT | capillary SCOT | capillary SCOT | capillary SCOT |
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