Restek MXT Guard Column, MXT-Guard Col 10m, 0.53mm ID
중간 극성(IP) 비활성화 처리로 다양한 GC 응용에 적합. 대부분의 일반 용매와 호환 가능. 최대 사용 온도 325°C. MXT 분석 컬럼과 우수한 호환성을 제공하며 금속의 강도와 유리의 비활성성을 결합한 실텍 처리 스테인리스 가드 컬럼.
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Overview
Features & Benefits
- Intermediate Polarity (IP) deactivated
- Useful for a wide range of applications
- Compatible with most common solvents
- Maximum temperature: 325 °C
Description
Guard columns and retention gaps are widely used in gas chromatography for different purposes.
A guard column traps nonvolatile material at the head of the column, preventing contamination of the analytical column.
A retention gap helps focus compounds transferred from the inlet as a small band at the head of the analytical column, minimizing chromatographic peak broadening.
Siltek-treated stainless-steel MXT guard columns provide excellent compatibility with MXT analytical columns, offering the strength of metal with the inertness of glass.
These guard columns can also serve as retention gaps.
For detailed connection instructions using an MXT low dead-volume connector, refer to the following document:
MXT Low Dead Volume Connectors for Use with Fused Silica Capillary Columns - Installation Instructions (PDF)
Specifications
| 항목 | 내용 |
|---|---|
| Catalog No. | 70047 |
| Product Name | MXT-IP Guard Column, 10 m, 0.53 mm ID |
| Polarity | Intermediate Polarity (IP) |
| Deactivation | IP deactivated |
| Maximum Temperature | 325 °C |
| Material | Siltek-treated stainless steel |
| Compatibility | MXT analytical columns, common solvents |
| Function | Guard column or retention gap |
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