MÁY QUANG PHỔ UV-VIS EVOLUTION 260 BIO

Người đăng : Nguyễn Thị Nhung
SDT : 01666928788
Máy quang phổ UV-VIS

Model: Evolution 260 Bio

HSX: Thermo Scientific - Mỹ

The Thermo Scientific* Evolution 260 Bio UV-Vis will keep you ahead in the quickly changing life science research field.

Advance your research with the new Evolution 260 Bio UV-Vis spectrophotometer designed to keep you ahead in the quickly changing field of life science. With the choice of integrated or computer software control, the Evolution 260 Bio spectrophotometer is always up-to-date and ready for the next challenge. Powerful software, a high-performance spectrophotometer, and an extensive line of accessories combine for a complete solution to move you from samples to answers faster. Thermo Scientific INSIGHT software, included with the Evolution 260 Bio system, offers pre-programmed assay methods for increased accuracy and convenience.

Complete Life Science Applications

Next generation INSIGHT software provides the streamlined convenience of easy-to-understand nucleic acid and protein analysis methods and includes dedicated modules for:

• Nucleic Acid concentration by direct UV measurement at 260nm including DNA, ssDNA, RNA, and siRNA
• Nucleic acid purity measurements from 260/280nm and 260/230 ratios
• Protein analysis by direct UV measurement at 205 or 280nm
• Most common colorimetric analysis methods including: Pierce 660nm Protein assay, Bradford, BCA and Lowry
• Measuring the fluorescence labeling efficiency for proteins and nucleic acids
• Measuring the microarray labeling efficiency with one or two dyes
• Customizable, Straightforward INSIGHT Software
  • Personalize your home screen for easy navigation and convenience
  • Workbook tools save time and ensure accurate results
  • CUE scripting allows creation of customized interface and simplified workflow
  • Double-beam geometry ideal for kinetics or any sample that may change over time
  • Application Focused Beam Geometry (AFBG) technology provides superior results for microcells and turbid samples
  • Xenon flash lamp requires no warm-up time allowing instant measurements
  • Electronic triggering provides the highest level of accuracy for rapid-mixing kinetics measurements
  • Precision monochromator drive delivers fast scanning data collection and wavelength accuracy Powerful Convenience at your Fingertips
  • Color, touch screen provides instrument control using built-in computer
  • Integrated keypad allows communication with INSIGHT software
  • Choice of Local or PC configurations provides flexibilityand convenience
Best-in-Class Performance

Accessories for all your Sampling Needs

• Wideaccessory selection with various temperature control options, samplechangers, sippers and solid sampling devices complete your analysis
• Automated cell changers with Peltier temperature control increase sample throughput
• Choiceof Peltier Single Cell Holder or a Smart 8-Cell Peltier system fortemperature control and sample monitoring from 0 to 100 °C
• Easy software integration gives you complete control of your measurements

Reliable Assurance of System Performance

• The Thermo Scientific UV Validator package provides support for system qualification and validation activities
• Complete documentation facilitates compliance of your system with the requirements of FDA, GxP, ISO 9001:2000 and ISPE 2001 guidelines and regulations
• CVC and Mercury Lamp accessory automated testing ensures accuracy of your data 
• Thermo Scientific INSIGHTsecurity software provides complete tools to meet 21 CFR Part 11 requirements

Specifications
Bandwidth	Variable: 1nm; 2nm; AFBG Microcell optimized; AFBG Fiber optic optimized; AFBG Materials optimized
Optical Design	Double Beam with sample and reference cuvet positions; Application Focused Beam Geometry; Czerny-Turner Monochromator
Light Source	Xenon flash lamp, 3-year warranty (Typical lifetime: 5 years)
Detector	Dual Silicon Photodiodes
Wavelength
Range	190 to 1100nm
Accuracy	±0.8nm (full range 190 to 1100nm)
Scanning Speed	<1 to 6000nm/min; variable
Photometric
Range	>3.5A
Accuracy	0.5A: ±0.004A 1A: ±0.006A 2A: ±0.010A Measured at 440nm using neutral density filters traceable to NIST*/NPL
UV Accuracy	0.5A: ±0.004A; 1A: ±0.006A; 2A: ±0.010A (Measured at 440nm using neutral density filters traceabel to NIST*/NPL
Noise	0A: <=0.00015 A 1A: <=0.00050 A 2A: <=0.00080 A RMS 260nm, 1nm SBW, RMS

Cat. No.	Description
840-211000	Evolution 260 PC Spectrophotometer
840-210900	Evolution 260 LC Spectrophotometer