Factory Direct Sale uv visible spectrophotometer uv vis laboratory DNA dual beam nanodrop portable uv/vis spectrophotometer
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- Supplier: Guangzhou Weiai Health Technology Co. Ltd.
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Product Overview
Description
Features
Lab Spectrophotometer Strong extended capability double beam Uv Vis Spectrophotometer for lab spectrophotomètre
K Series Color Touch Screen UV-Vis Spectrophotometer
Product Description: the UV-Vis spectrophotometer is designed to meet highrequirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. The latest ARM system and long optical system ensure high accuracy and good stability of the instrument. They are the best choice of high quality spectrophotometer.
Features:
1. 10.1 inches high resolution TFT colored capacitive touch screen and windows Graphic interface.
2. Powerful functions like Photometric measurement,Quantitative measurement, Kinetics, Spectrum scan, DNA\\Protein test, Multi-wavelength test, etc
3. In-house massive memory is capable of saving up to 1024M for test data & working curves.
4. Supports USB & SD card storage. The USB port can be used for data transfer, which is easily exported to Excel for further processing, analysis and storage.
5. Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to be replaced.
6. Large sample chamber allows the easy interface of optional accessaries.
7. Extensive accessories are optional, such as auto 8-cell holder, peltier/sipper system, reflection accessories, 21 CFR compliant software, etc.
Specification
Model | K7000 | K7001 | K7001S | K9000 | K9001 | K9001S | |||||
Optical System | Single Beam, Grating 1200 lines/mm | Double Beam, Grating 1200 lines/mm | |||||||||
Wavelength Range | 190-1100 nm | ||||||||||
Spectral Bandwidth | 2 nm | 1 nm | 0.5/1/2/4/5 | 2 nm | 1 nm | 0.5/1/2/4/5 | |||||
Wavelength Accuracy | ±0.1nm@656.1nm, ±0.3nm@all | ||||||||||
Wavelength Repeatability | ≤0.1 nm | ||||||||||
Photometric Accuracy | 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A) | ||||||||||
Photometric Repeatability | ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A) | ||||||||||
Photometric Range | 0-200%T, -0.3~3A, 0-9999C (0-9999F) | ||||||||||
Stray light | ≤0.03%T@220nm,360nm | ||||||||||
Stability | ±0.0005A/h@500nm | ±0.0003A/h @500 nm | |||||||||
Baseline Flatness | ±0.002A | ±0.001A | ±0.002A | ±0.001A | |||||||
Noise | 0.0005A@500nm | ||||||||||
Work Mode | T, A, C, E | ||||||||||
Scanning Speed | Hi, Med, Low (Max. 3000nm/min) | ||||||||||
Wavelength Setting | Auto | ||||||||||
Display | 10.1" TFT Colored Capacitive Touch Screen | ||||||||||
Light Source | Imported Deuterium & Tungsten lamp | ||||||||||
Detector | Imported Silicon Photodiode | ||||||||||
Cuvette Holder | 10mm manual 4-cell holder | 10mm single hole cell holder | |||||||||
Output | USB drive, USB host, RS232 | ||||||||||
Power | AC 220V/50Hz; AC 110V/60Hz | ||||||||||
Shipping Size | 810*660*390mm | 880*690*520mm | |||||||||
Gross Weight | 27 kg | 45 kg | |||||||||
Standard Accessaries | 10mm glass cuvette x 4,10mm quartz cuvette x 2, Power cord, User's Manual,PC software | ||||||||||
Application Field
Products Description
Company Profile
Guangzhou WEIAI Health Technology co.,Ltd It is a competitive, emerging composite company, with products produced and sold by itself, and a combination of factories and distributors. As one of leading manufacturers for high quality laboratory equipments inChina. Since foundation, we are specialized in research, manufacture and sale laboratory instruments, incubators, sterilizers and other instruments.We have 14 years of design and development experience.
WEAI Room
Logistics Method & Payment Method
FAQ
Q： Are you factory or trading company?
A：We are a factory.
Q. What's the MOQ ?
A:(1). Normally,MOQ is 1 piece. But if the items are in stock,there is no MOQ. The quantity is according to the clients requires.
(2). If there is no stock,the general MOQ are in big difference due to the different products. But the quantity still can be
negotiated.
(2). If there is no stock,the general MOQ are in big difference due to the different products. But the quantity still can be
negotiated.
Q：What is your principle for the samples ?
A:Machines generally do not provide free samples.
Q：Which payment can be acceptable ?
A:We could accept the payment by L/C, T/T, Paypal, Western Union,etc.
Q：How about your delivery time?
A:Generally, it will take 7 to 15 working days after receiving your advance payment.Depend on the quantity.
Q. Certificate & Quality.
A：CE and ISO certified for most products. Good quality firstly to avoid any defective products,Protective packaging to avoid destroy during delivery.
Q：Machine page language
A:Pure English operation panel, display , manuals ;
installation & operation videos will be provided to you as a guidance
installation & operation videos will be provided to you as a guidance
Q：Service
A：We could provide Online instruction; Real-time support by video-call or voice-chat,During warranty time, we can send product accessories when you need for free;Technical
guidance is free and ready forever.
guidance is free and ready forever.
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