HITACHI F-7000 高感度、多功能螢光分光光譜儀 1
HITACHI F-7000 高感度、多功能螢光分光光譜儀 2
HITACHI F-7000 高感度、多功能螢光分光光譜儀
HITACHI F-7000 高感度、多功能螢光分光光譜儀

HITACHI F-7000 高感度、多功能螢光分光光譜儀

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F-7000 高感度、多功能螢光分光光譜儀
F-7000 Fluorescence Spectrophotometer

F-7000 螢光分光光度計具有如高靈敏度（RMS信噪比為800）以及同類產品超快的高掃描速度（60,000 nm/min）等許多新功能。
目前，螢光分光光度法在各個領域內得到廣泛應用：諸如有機電致發光和液晶等工業材料；水質分析等環境相關領域；螢光試劑的合成與開發等製藥領域；細胞內鈣離子濃度測定等生物技術相關領域。
 
  • 具超高速掃描功能，最大60,000nm/min
  • 解析能：1nm
  • Time Interval可達0.001sec
  • 高速3D掃描提供分析樣品最佳利器
  • 內建螢光、磷光測定支援細胞生理動態長時間測定
  • 內建冷光測定高能量輸出及高信號雜訊比適合化學冷光及生物冷光測量
  • 特殊水平射出光束提高偵測靈敏度及減少樣品需求量
Compact system capable of performing many new functions such as sensitivity (S/N 800:RMS) and ultra high-speed (60,000nm/min) at the highest level of its class.
The application of fluorophotometry has been expanded to various fields such as industrial materials, in areas such as organic electroluminescence and liquid crystals; environment-related areas, such as water quality analysis; pharmaceutical manufacturing, such as the synthesis and development of a fluorescence reagent; and to biotechnology-related areas, such as intracellular calcium concentration measurement.


Features
  • The highest sensitivity at S/N 800 (RMS) (S/N 250 Peak to Peak) in its class
  • The fastest ultra high-speed scan at 60,000 nm/min in its class
  • Compact design with a volume ratio of 2/3 and 30% reduced mass (weight) compared to F-4500
  • 3D time change measurement mode capable of following time changes at multiple wavelengths
  • Expanded measuring time range enabling measurement of long-lasting phosphorescence
  • Continuously variable voltage photomultiplier with a sixth order dynamic range important for the analysis of unknown samples
  • Expanded setting time of "time scan" capable of following changes 2.5 times longer than before
  • Software capable of addressing the FDA Part 11, which is becoming essential in pharmaceuticals
  • Report generator offered as optional software for customization in a free format after data processing
  • The potential of the new fluorescence analysis has expanded in a wide range of fields such as industrial material, environmental, pharmaceutical, and biotechnology fields


Specifications

Monochromator

Mechanically ruled concave diffraction gratings
Blaze Wavelength: Excitation 300 nm/Emission 400 nm

Detector

R3788 Photomultiplier tube

Sensitivity

S/N:250(P to P) & 800(RMS) using Raman band of water
 Excitation wavelength 350 nm,
 Bandpass 5 nm, Response 2 sec

Minimum sample volume

0.6 mL (with use of standard 10 mm cell)

Light source

150W xenon lamp

Wavelength range

200 to 750 nm, and
0-order (200 -900 nm with optical photomultiplier)

Bandpass

EX:1.0 ,2.5 ,5.0 , 10.0, 20.0 nm
EM:1.0 ,2.5 ,5.0 , 10.0, 20.0 nm

Resolution

1.0 nm

Wavelength accuracy

±1.0 nm

Wavelength scan speed

30, 60, 240, 1,200, 2,400, 12,000, 30,000, 60,000nm/min

Wavelength drive speed

60,000 nm/min(1,000 nm/s)

Response

Response from 0 to 98 %:0.002, 0.004, 0.01, 0.05, 0.1, 0.5, 2.0, 4.0 s

Analog output

0 to 1 V full scale(20 bit D/A)

Communication

Between instrument and computer via USB.

Working temperature

15 to 35

Working humidity

45 to 80%(condensation not allowed, 70% or less at 35 or more)

Dimensions/weight

620 (W) x 520 (D) x 300 (H) mm, 41 kg

Power consumption

100, 115, 220, 230, 240 V AC,
50/60 Hz, 380 VA


Item Description
Sensitivity
(Raman light of water)		 Noise：Background S/N 15,000 or above*1
Noise：Peak 800 or above*2
Minimum sample volume 0.6 mL (in use of standard 10 mm rectangular cell)
Photometric principle Monochromatic light monitoring ratio calculation
Light source 150 W xenon lamp, self-deozonating lamp house
Measuring wavelength range
(on both EX and EM)		 200 to 750 nm, and zero-order light
(Expandable up to 900 nm with optional detector)
Wavelength scan speed 30, 60, 240, 1,200, 2,400, 12,000, 30,000, 60,000 nm/min
Data processing unit PC: Windows®
Printer Printer compatible with Windows®
Dimensions/weight Spectrophotometer: 620 (W) x 520 (D) x 300 (H) mm (excluding protrusions)/41 kg
Working temperature / humidity 15 to 35°C,45 to 80% (condensation not allowed, 70% or less at 35°C or higher)
Power consumption
(spectrophotometer)		 AC100, 115, 220, 230, 240 V , 50/60 Hz, 380 VA
FL Solutions program Standard software

*1:EX 350 nm, Slit 10 nm, Response 4 s

*2:EX 350 nm, Slit 5 nm, Response 2 s

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