Element analyzer 1(C,H,N) | 원소분석기
| 연구실/분야 | |||
|---|---|---|---|
| 모델명 | Truspec Micro | ||
| 제조사 | Leco | ||
| 담당자 | 한은정 | ||
| 연락처 | 052-217-2640 / ejhan@unist.ac.kr | ||
| 예약 가능여부 | 가능 | ||
| 예약단위 | 1hr | 1일최대예약시간 | 12hr |
| 예약Open(~일 전) | 5일전 | 예약취소불가(~일 전) | 2시간전 |
| 장비위치 | 102동 B111호(Bldg.102, Room B111) | ||
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Description
Element analyzer determinates the percentage eights of carbon, hydrogen, nitrogen, sulfur and oxygen of a sample. This information is important to help determine the structure of an unknown compound, as well as to help prove the structure and purity of a synthesized compound. It is based on the dynamic flash combustion of the sample followed by reduction, trapping, complete GC Separation and detection of the products by thermal conductivity detector.
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Specifications
• Measuring elements : C, H, N, S
• Measuring range : 0.01 % ~ 100 %
• Sample size : 0.01 ~ 2 mg
• Accuracy : 0.1 ~ 0.3 % absolute
• Detector : TCD, IR cell
• Furnace temperature : 1,100 °C
• Analysis time
- C, H, N, S : 5 min
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Applications
• Qualitative analysis of organic and inorganic compounds
• Qualitative analysis of environmental samples
• Qualitative analysis of geological samples
• Identification of empirical formula for organic compounds