Jenway Spectrophotomètre à simple faisceau SP-350-NANO
SP-300 Series Life Science Spectrophotometers
Preprogrammed methods for DNA, RNA and protein analysis
USB for saving results and method
Icon-driven software and easy-to-use navigation system provide intuitive usability
SP-300 Series Life Science Spectrophotometers have all the features of a standard spectrophotometer plus features dedicated to life science analysis
Preprogrammed methods measure ssDNA, dsDNA, RNA, and oligonucleotide concentrations using wavelengths recorded at 260, 280 and 230 nm with an optional correction at 320 nm
For measuring protein concentrations, SP-350-BIO and SP-350-NANO models are preprogrammed with methods for Bradford, Lowry, Biuret, Bicinchoninic Acid (BCA), and Direct UV assays
The lid of the instrument includes a large graphical display with the option of an integrated printer (SP-300-BIO only) to minimize the overall footprint of the spectrophotometer in the lab
Icon-driven software and soft key navigation ensures easy and intuitive use and setup
Key Features:
Life science spectrophotometer
Preprogrammed for DNA, RNA and protein analysis
Only a few µL of sample needed for measurement
Small footprint and lightweight
3 year warranty
Measurement Modes:
Cell density measurement mode – bacterial cell cultures are routinely grown until the optical density at 600 nm reaches approximately 0.4, which indicates the optimum cell number for harvesting
This measurement mode enables cell growth to be monitored by measuring absorbance
Measurements can be performed at 600 nm, 595 nm or any other user selected wavelength
Purity scan measurement mode – this measurement mode is used to check the purity of nucleic acids
This is especially useful for RNA samples where impurities may be present at 230 nm but cannot be detected using the 260/280 ratio measurement
The SP-300 series life science spectrophotometers enable scanning across the full wavelength range from 198 to 1000 nm to identify any distorted peaks
Multi-wavelength measurement mode – This measurement mode allows the sample to be measured at 4 different wavelengths, with ratio calculations and formulae with various factors to calculate concentration
Concentration measurement mode – This mode allows simple absorbance, % transmittance and concentration calculations to be performed
There are 27 units of concentration to select from
Improved Optics:
This instrument has a ‘press to read’ xenon lamp to give more accurate readings and extend lamp life
Instruments also include an easy
access USB port on the front of the instrument which enables results and methods to be stored directly to a USB memory stick, for easy
transfer of data or setup of multiple instruments in a laboratory.
| Gamme (nm) | 198 - 1.000 nm |
| Source de lumière | Lampe au xénon |
| Gamme spectrale | UV/visible |
| Précision | ±2 nm |
| Bande spectrale | 5 nm |
SP-300 Series Life Science Spectrophotometers
Preprogrammed methods for DNA, RNA and protein analysis
USB for saving results and method
Icon-driven software and easy-to-use navigation system provide intuitive usability
SP-300 Series Life Science Spectrophotometers have all the features of a standard spectrophotometer plus features dedicated to life science analysis
Preprogrammed methods measure ssDNA, dsDNA, RNA, and oligonucleotide concentrations using wavelengths recorded at 260, 280 and 230 nm with an optional correction at 320 nm
For measuring protein concentrations, SP-350-BIO and SP-350-NANO models are preprogrammed with methods for Bradford, Lowry, Biuret, Bicinchoninic Acid (BCA), and Direct UV assays
The lid of the instrument includes a large graphical display with the option of an integrated printer (SP-300-BIO only) to minimize the overall footprint of the spectrophotometer in the lab
Icon-driven software and soft key navigation ensures easy and intuitive use and setup
Key Features:
Life science spectrophotometer
Preprogrammed for DNA, RNA and protein analysis
Only a few µL of sample needed for measurement
Small footprint and lightweight
3 year warranty
Measurement Modes:
Cell density measurement mode – bacterial cell cultures are routinely grown until the optical density at 600 nm reaches approximately 0.4, which indicates the optimum cell number for harvesting
This measurement mode enables cell growth to be monitored by measuring absorbance
Measurements can be performed at 600 nm, 595 nm or any other user selected wavelength
Purity scan measurement mode – this measurement mode is used to check the purity of nucleic acids
This is especially useful for RNA samples where impurities may be present at 230 nm but cannot be detected using the 260/280 ratio measurement
The SP-300 series life science spectrophotometers enable scanning across the full wavelength range from 198 to 1000 nm to identify any distorted peaks
Multi-wavelength measurement mode – This measurement mode allows the sample to be measured at 4 different wavelengths, with ratio calculations and formulae with various factors to calculate concentration
Concentration measurement mode – This mode allows simple absorbance, % transmittance and concentration calculations to be performed
There are 27 units of concentration to select from
Improved Optics:
This instrument has a ‘press to read’ xenon lamp to give more accurate readings and extend lamp life
Instruments also include an easy
access USB port on the front of the instrument which enables results and methods to be stored directly to a USB memory stick, for easy
transfer of data or setup of multiple instruments in a laboratory.
Téléchargements
jenway-sp300-genovabio-series-spectrophotometer-brochure-en.pdf
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