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GBC Atomic Absorbance Spectrometer Gemin System
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Series
원자흡광광도계
Data
GeminAA Brochure March 2015
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YOUNGIN Chromass

Physics and chemistry analysis instrument manufacturer, GC, HPLC, Experimental pure and ultra pure manufacturing device

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Manufacturer
YOUNGIN Chromass
Brand
-
SKU
112282
Product Name
GBC Atomic Absorbance Spectrometer Gemin System
Model Name
-
Size
-
Weight
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Product Details

원자흡광광도법은 원자화장치를 통하여 중성원자로 증기화 시킨 후 바닥상태(Ground State)의 원자가 이 원자 증기층을 통과하는 특정 파장의 빛을 흡수하는 현상을 이용하여
각 원자의 특정 파장에 대한 흡광도를 측정함으로써 검체 중의 원소 농도를 정량할 수 있습니다.
Gemin AA는 광학 시스템을 위한 독특한 서스펜션(Suspension) 디자인을 특징으로 하여 실험대의 흔들림이나 환경 온도의 변화는 장비의 안정성에 영향을 주지 않습니다.

특징

Gemin AA 장비의 특징
∙ 1800 line/mm의 회절격자로 해상도를 높이고 에너지의 효율을 높임.
∙ 낮은 검출한계로 비소(As), 셀레늄(Se) 등을 측정
∙ 6개 램프의 터렛 방식으로 자동 선택
∙ D2 램프 바탕 보정(background correction)
∙ 통합형 구조로 불꽃(Flame) 원자화와 흑연로 (Graphite Furnace)를 사용
- 두 가지 형태의 원자화 형태의 자동전환 (변환에 추가적인 부품이 필요 없음)
∙ 최적화된 불꽃 원자화 방식에 필요한 Flame의 수직 높이 조정 (선택)

Gemin AA 장비의 규격
∙ 파장범위: 190~900 nm
∙ 단색화 장치: Czerny-Turner Grating
∙ 파장재현성: ≤ 0.05 nm
∙ Spectral 밴드 너비(width) : 0.1, 0.2, 0.4, 1.0, 2.0 nm 에서 자동 변환
∙ 격자: 1800 lines /mm
∙ Baseline Stability: ≤±0.003A/30 min (Static)
≤±0.002A/30 min (Dynamic)
∙ Benchmark 농도: Cu: ≤ 0.02 μg/mL (Flame)
Cd: ≤ 3.0 x 10-13g (Furnace)
∙ 정밀 RSD: ≤0.6% (Flame)
≤0.00003% (Furnace)
∙ 검출한계: ≤ 0.003 μg/mL (Flame)
≤ 2.0 x 10-13g

Background Correction
∙ 불꽃방식의 원자화 방식과 회화로 방식에서 전부 바탕 보정 가능
∙ 보정 방법: D2 램프 방식, self-absorption

YOUNGIN Chromass
Physics and chemistry analysis instrument manufacturer, GC, HPLC, Experimental pure and ultra pure manufacturing device
Leading Localization of Advanced Precision Analysis Devices It is leading the localization of analysis devices by developing HPLC (High Performance Liquid Chromatograph) for the first time in Korea and manufacturing GC (Gasic Chromatograph) and Mass Spectrometer (mass spectrometer) through continuous research. Export of Domestic Analytical Devices and Technology Through more than 30 years of technology accumulation and know-how, the best domestic analysis devices and technologies have been exported to more than 50 countries around the world, exceeding 6,000 cumulative sales of chromatographs, and further enhancing its status as a high-tech analysis device company. Awarded for International Accreditation and Design It has been evaluated for its performance by international accredited examination certification bodies and national research institutes, and has been recognized for its excellent technology and design by possessing a number of patented technologies and receiving awards for practical use of new technologies, Jang Young-sil Award, and excellent industrial design. Provide customized service Young Incromath is constantly striving to maximize customer satisfaction by introducing customer support services within 24 hours to provide fast services and reducing maintenance costs through the use of economical and efficient service parts.In addition, it is contributing to the development of the domestic science and technology service industry by supplying not only domestic analysis devices but also products from leading companies in the world (total organic carbon analyzers, atomic absorption photometry, consumables, etc.).
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