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제작사
Waters
모델 명
2424 ELS Detector

내용연수
10년
구분
주장비

용도
분석
표준 분류
화합물전처리/분석장비 > 분리분석장비 > 액체크로마토그래피

장비활용범위
공동활용서비스
취득일
2026-01-28

취득금액
49,940,000원
인증정보
없음
기능
Feature
1. Capable of high-sensitivity detection of non-volatile compounds such as sugars, lipids, and neutral molecules with no UV absorbance characteristics.
2. Efficient solvent removal through a precision nebulizer spray system and heated evaporator design.
3. Detector parameters can be automatically controlled and synchronized within the UPLC system without
manual adjustment.
장비 상세설명
[장비 설명]
Waters Arc HPLC와 함께 사용가능한 크로마토그래피검출기
주로 비휘발성, 비흡광성 물질 검출에 사용

[장비 성능]
1) High-flow rate (standard with detector) : 300 to 3000 μL/min, (gas flow at 1.80 L/min at 25 psi)
2) Optional low-flow rate : 50 to 500 μL/min, (gas flow at 0.77 L/min at 25 psi)
3) Nebulizer heater power : 0% to 100%
4) Nebulizer cooler : On/off
5) Drift tube : Ambient +5.0 to 100.0 °C; 0.1 °C increments
6) Optional external column heater : Ambient +5.0 to 150.0 °C; 1.0 °C increments
7) Gas supply : Nitrogen, to be supplied at least 65psi
8) Gain setting : 0 to 1000
9) Filter time constant : Hamming, 0.0 to 5.0 s
10) Sampling rate : Up to 80 points/s
11) Measurement range : 0.1 to 2000.0 LSU
12) Optics : Heated optics bench (constant 50 °C)
13) Light source : Tungsten halogen polychromatic front mounted, pre-aligned, user installable
Warranty: 2000 hours or 1 year warranty
(whichever comes first)
14) Detector : Photomultiplier tube
15) Scattering angle : 60 degree

이용안내

사용형태
기관의뢰

설치형태
고정형
사용료 형태
일별

장비 사용료
[Hr] 100,000원

장비설명

ELSD(Evaporative Light Scattering Detector)는 비휘발성 성분을 포함한 시료를 검출할 수 있는 액체크로마토그래피용 범용 검출기입니다.
이동상을 증발시킨 후 남은 입자에 레이저를 조사하여 산란되는 빛의 세기를 측정합니다.
자외선 흡수가 없는 당류, 지질, 고분자 등 다양한 물질의 정성·정량 분석에 활용됩니다.

장비 구성 및 성능

Specification
1) High-flow rate (standard with detector) : 300 to 3000 μL/min, (gas flow at 1.80 L/min at 25 psi)
2) Optional low-flow rate : 50 to 500 μL/min, (gas flow at 0.77 L/min at 25 psi)
3) Nebulizer heater power : 0% to 100%
4) Nebulizer cooler : On/off
5) Drift tube : Ambient +5.0 to 100.0 °C; 0.1 °C increments
6) Optional external column heater : Ambient +5.0 to 150.0 °C; 1.0 °C increments
7) Gas supply : Nitrogen, to be supplied at least 65psi
8) Gain setting : 0 to 1000
9) Filter time constant : Hamming, 0.0 to 5.0 s
10) Sampling rate : Up to 80 points/s
11) Measurement range : 0.1 to 2000.0 LSU
12) Optics : Heated optics bench (constant 50 °C)
13) Light source : Tungsten halogen polychromatic front mounted, pre-aligned, user installable
Warranty: 2000 hours or 1 year warranty
(whichever comes first)
14) Detector : Photomultiplier tube
15) Scattering angle : 60 degree

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