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HITACHI

Hitachi Science Instruments is a wholly-owned subsidiary established in Beijing by Hitachi Hi-Tech Co., Ltd., a subsidiary of Hitachi Group. The main products include various liquid chromatography, fluorescence spectrophotometers, ultraviolet spectrophotometers, atomic absorption spectrophotometers, electrochemistry and other analytical instruments.

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Classification

Tititrator Atomic absorption Liquid chromatography-amino acid analysis Fluorescence spectrophotometer UV-visible spectrophotometer

Tititrator

model	Measurement range
COM-A19	-2000~2000mV
MOICO-A19
MOIVO-A19
COM-28/28S
AQ-300
AQV-300

Atomic absorption

model	Baseline stability
ZA4000	0.0004Abs/30min

Liquid chromatography-amino acid analysis

model	Maximum pressure resistance	Flow accuracy	Injection range	Wavelength range
Chromaster plus	60MPa	≤0.05%	0.1-100uL	190-900nm
Primaide PLUS	39.2 MPa	≤0.075%	0.1-50uL	190-900nm
ChromasterUltra Rs	140MPa	0.06%RSD	0.1-20ul	100-900nm
LA8080
UHPLC Chromatography column LaChromUltraII C18
ChromAssist4.1 Database chromatography data management system

Fluorescence spectrophotometer

model	Dispersion unit	Slit nm
F-4700	Grating	1～20
F-2710	Grating	2.5～20
EEM® View	Grating	1~20
F-7000	Grating	1~20
F-7100	Grating	1~20

Accessories	Corresponding model	Accessories description
Solid Sample Stent 5 J0-0152	F-7100	Optimize the testing of solid, powder or high concentration solution samples.Avoid specular reflected light reflected from the sample surface into the emitter monochromator.
Absorption spectroscopy stent 650-0165	F-7100	Compatible with sample pool, 10 mm Square sample pool.Absorption spectroscopy can be performed.By inspiring /Synchronous spectrum of emission wavelength can obtain an absorption spectrum that is not affected by fluorescence.
High sensitivity sample pool holder 5 J0-0124	F-7100	Compatible with sample pool, 10 mm Square sample pool.Use 10 mm A conventional sample cell can achieve double sensitivity.With 10 mm Conventional sample pool (This attachment does not include )compatible.
Micropool bracket 4 J1-0133	F-7100	Combined with commercial micro sample pools, the micro liquid sample testing is realized.
Automatic filter accessories 5 J0-0158	F-7100	Automatically embed appropriate filters according to the test conditions, and no higher-order light can be obtained (1/2,1/3,2,3...Step light )the spectrum of influence.
Filter Kit 5 J0-0151	F-7100	The cutoff filter can help eliminate false signals caused by level 2 light.In addition, the filter can be used to eliminate interference signals on the excitation side or the emission side.
Gloss reduction plate kit 251-0081	F-7100	Used to analyze highly fluorescent materials that cannot be diluted or to reduce the energy or fluorescence intensity of the light source.
Sample Suction Device 5 J0-0123	F-7100	Online continuous sampling, measurement and result output, especially suitable for the fields of quality control and clinical chemical analysis, automatic and continuous liquid sample measurement.
8Pool conversion sample rack 250-0333	F-7100	Suitable for measurement of multiple samples, can place 8 10 mm for rapid quantitative analysis of standard cuvettes or test tubes.
4Pool conversion sample rack 250-0339	F-7100	Use 10 mm Standard sample cells are subjected to rapid quantitative analysis.
Automatic 4-cell conversion constant temperature sample pool 5 J0-0140	F-7100	410 mm Regular sample pool, automatic switching for rapid quantitative testing (No circulation constant temperature sink or sample pool )

UV-visible spectrophotometer

model	Features and parameters
UH5300	Automatic wavelength, dual beam, wavelength: 190 ～1100nm， Accuracy ±0.3nm， Bandwidth 1 nm
UH5210	Automatic wavelength, dual beam, wavelength: 190 ～1100nm， Accuracy ±0.3nm， Bandwidth 1.5 nm
U-3900/U-3900H	Dual beam, automatic wavelength, ultraviolet visible near infrared: 190-2600 nm， Spectral bandwidth: 0.1 /0.5/1/2/4/5nm， Wavelength accuracy: ±0.1nm
UH5700	Automatic wavelength, dual beam, wavelength: 190 ～3300nm， bandwidth UV-Vis:0.1、0.2、0.5、1、2、5、10nm;NIR:0.25、0.5nm,Automatic control（1 to 35nm）
U-2900/2910	Automatic wavelength, dual beam, wavelength: 190 ～1100nm， Accuracy ±0.3nm， Bandwidth 1.5 nm
UH4150	Automatic wavelength, dual beam, wavelength: 190 ～2600nm， Spectral bandwidth: UV visible: automatic regulation, maximum 14.4 nm, 0.01 can be entered manually ~8nm Near infrared: automatic regulation, maximum 36 nm, 0.1 can be entered manually ~20nm
UH4150AD+	Automatic wavelength, dual beam, wavelength: 175 ～2000nm， Accuracy UV-visible light zone: ±0.2nm， Near infrared zone: ±1.0nm

Accessories	Corresponding model	Accessories description
Automatic sample suction device (P/N 3J2-0105)	U-5100	The automatic sample suction device can aspirate samples from the test tube and automatically measure them.
Single colorimetric pool bracket (P/N 3J2-0110)	U-5100	Use this bracket to use a 10 mm The square colorimetric pool of optical path is measured.Accommodate a colorimetric pool.
Right angle long-path colorimetric pool bracket (P/N 3J2-0111)	U-5100	Use this bracket to hold 10, 20, 30, 40, 50 or 100 mm Colorimetric pool of optical path.Accommodate a colorimetric pool at a time. The use of long-path colorimetric cells can improve the measurement sensitivity of low-concentration samples.
Micropool mask (P/N 200-1537)	U-5100	When measuring micro samples, use transparent microcells instead of black edge walls, and this component is required.