LIBRA S6+ Spectrophotometer supplied with mains lead, starter pack of cuvettes and instruction manual; Wavelength Range : 325 - 1100nm; Bandwidth : 7nm; Accuracy of 2nm

Specification	Data
Type	Visible
Wavelength Range	330 - 800nm
Wavelength Accuracy (+/-)	2nm
Wavelength Reproducibility (+/-)	1nm
Lamp Source	Tungsten Halogen
Beam	Single Beam
Optical System	Diode Array
Bandwidth	<7nm
Detector	Diode Array
Photometric Range	-0.300 to 2.500A
Stray Light	<1%T at 340nm
Zero Stability	± 0.005A/h near 0A
Baseline Flatness	n/a
Measurement Type	Fixed Wavelength, Abs/%T, Abs ratio, concentration (factor), concentration (standard curve), kinetics, multiwavelength
Cell Compatibility	Cuvette 10mm
Other Sample Containers	Test Tube* (10, 12, 16mm)
Cell Holder	Single Cell
Accessory Options	Printer*
Temperature Control	Electrical*
Method Storage	Up to 99
Regulatory Compliance	CE
Printer	External via Export*,Serial*, Chart Recorder*
Data Output	Print*, Export to PC*
Display	Graphical LCD
Export/ Data Storage	Serial Cable
Data Interface	Serial
Languages	English, manuals in French,German, Italian and Spanish
Power Requirement	90-265V AC, 50/60Hz, 15VA
Weight	1.75Kg (3.85lb)
Dimensions (WxDxH)	31 x 23 x 13cm (12.2 x 9.1 x 5.1 inches)
Certification	CE
Noise	± 0.002A near 0A and ± 0.020A near 2A at 600nm
Photometric Accuracy	<0.002A at 0A at 546nm
Photometric Reproducibility	<0.002 at 0A and 546nm
Scan Speed
Spectral Scanning	Yes

Description
The Biochrom Libra S6 visible diode array spectrophotometer has been designed to meet the routine spectroscopy needs of customers requiring a compact, light weight instrument that is easy to use and which includes far more features than similar priced products.

It 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 Grafico PC utility software package (32-bit PC compatible) and a serial lead, to facilitate transfer of results to computer. Alternatively, graphics may be printed to either the S1000P or the industry standard Seiko DPU-414 printer plus kinetics data may be output to a chart recorder.

The Libra S6 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.

The Biochrom Libra S6H is available with a factory fitted electrically heated cell holder for thermostatted measurements at 37�C