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Biochrom Libra S6/S6H Visible Spectrophotometer

E37-90 

   

The Libra S6 visible diode array spectrophotometer has been designed to meet the routine spectroscopy needs of users requiring 
a compact, lightweight instrument that is easy to use and with an extensive range of features.  Measures Absorbance, % 
Transmission, Absorbance ratio, Concentration and KInetics. A large backlit graphical display enables wavelength scans, kinetic 
assays (including slope calculation) and standard curves to be viewed. The instrument is delivered with Graftico PC utility 
software package and a serial lead, to facilitate transfer of results to computer. Alternatively, graphics may be sent to a printer, 
or kinetics data may be output to a chart recorder.
Accepts standard 10mm pathlength glass or disposable cuvettes. A test tube adapter set is available for 10, 12 and 
16mm (COD measurements can be made using standard 16mm tubes). The cell holder may be removed for cleaning or 
decontamination

Features:

 



“Flash Scan” diode array

 



Simple menu driven software

 



Comprehensive 99 method storage

 



Wavelength scan, kinetics and standard curve functionality with full graphics

 



Graftico PC utility software

Code

Description

SPE2212 Libra S6

Accessories

   

Code

Description

SPE2215 Test tube adapter set for 10,12 & 16mm tubes

Biochrom Libra S22 UV/Visible Spectrophotometer

E37-90 

   

Libra S22  incorporates xenon lamp technology for longer source life and lower maintenance costs. A further benefit of this 
design is optical noise compensation to improve signal to background measurements. Instrument Performance Validation (IPV) 
is included as standard.
In addition to measuring absorbance, transmittance and concentration, it provides a standard curve routine for analyte 
determination. Wavelength scan, absorbance changes with time, reaction rate determinations and standard curves can be 
displayed as graphics and printed out. User defined equations can be entered using multi-wavelength mode and methods can 
be saved in separate operator folders.
The instrument can be upgraded for more sophisticated applications, as well as data manipulation, with Acquire software and 
a PC including:

Comprehensive software for UV/Visible spectrophotometry. Audit trail (data log) facility in all modes. Flexible results 
formatting and presentation. Extensive on-line help. Export to spreadsheet capabilities
Features:

 



 Press To Read (PTR) xenon lamp technology

 



 Reference Beam Compensation (RBC)

 



 Instrument Performance Validation (IPV)

 



 8-position sample changer as standard

 



 Rapid System Operation

Code

Description

SPE2202 Libra S22

Software

Code

Description

Alt Ref

SPE2204 Acquire software

80-2115-31

SPECTROPHO

TOMETERS

SPECTROPHOTOMETERS

 



 Wave length 190-1100nm 

 



 Bandwidth <3nm

 



 Absorbance Range -3.000 to 3.000

 



 Optics reference beam compensation (RBC)

812