Libra S60PC. PC controlled scanning UV/Visible spectrophotometer. Double beam optical configuration with long life Xenon lamp source and 2nm bandwidth. Supplied with Resolution PC software including  Quick Read, Quick Scan,

Specification	Data
Type	UV/Vis
Wavelength Range	190 - 1100nm
Wavelength Accuracy (+/-)	± 0.5nm across wavelength range
Wavelength Reproducibility (+/-)	± 0.1nm
Lamp Source	Xenon (PTR)
Beam	Double Beam
Optical System	Czerny-Turner Monochromator
Bandwidth	2nm
Detector	Dual Solid State Silicon photodiode
Photometric Range	-4.000A to 4.000A
Stray Light	< 0.050%T at 220nm (NaI), < 0.050%T at 340nm (NaNO2)
Zero Stability	± 0.001 A/Hr at 500nm
Baseline Flatness	± 0.002A 220 to 900nm
Measurement Type	Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (factor), concentration (standard curve), multiwavelength, kinetics, validation, Life Science Methods*, cell density
Cell Compatibility	Cuvette, Microcell*, Variable Pathlength Cell*
Other Sample Containers	Test Tube*
Cell Holder	Dual (sample and reference), 8 cell changer*, 5 position heated cell changer*, variable pathlength cell holder*
Accessory Options	Film holder*
Temperature Control	Temperature controlled cell changer*, Water Jacket*
Method Storage	Unlimited
Regulatory Compliance	21 CFR part 11*, IQ/OQ*
Printer	Via PC
Data Output	Print*, Export to PC, PC Control
Display	None (PC dependent)
Export/ Data Storage	via USB cable to PC
Data Interface	USB
Languages	English
Power Requirement	100-240V AC, 50/60Hz, 150VA
Weight	17 kg (37.5lb)
Dimensions (WxDxH)	54 x 46 x 32cm (21.3 x 18.1 x 12.6 inches)
Certification	CE
Noise	<0.002A peak to peak, 0.0008A RMS near 2A at 500nm. <0.00020A RMS at 0A at 500nm over 20 measurements
Photometric Accuracy	± 0.002A at 0.5A, ± 0.004A at 1A, ± 0.006A at 2A at 440nm, 456nm, 546.1nm, 590nm, 635nm ± 0.005A using 60mg/L K2Cr2O7
Photometric Reproducibility	± 0.002A at 1A
Scan Speed	>2400 nm/min
Spectral Scanning	Yes (up to 1100nm)

Designed for busy multi-user laboratories
The Biochrom Libra S60PC model is robustly designed to deliver reliable, low maintenance UV/Visible spectrophotometry in environments with multiple users. Users can quickly and easily walk up to the instrument, set up a sample, select the appropriate measurement protocols and collect the results. 21CFR Part 11 compliance via the optional Resolution software.

Work the way you want
Having an external PC to control your spectrophotometer and manipulate the data gives you the ultimate in flexibility and control. Whether looking for small differences in multiple spectral overlays, carrying out post-run manipulations on large numbers of samples or simply fulfilling regulatory requirements, Biochrom's Resolution software has the flexibility to work and report in the way you want.

Resolution PC Software
Supplied with the Biochrom Libra S60PC Resolution PC software offers users extra flexibility on data collection and manipulation. Resolution has the power to work in the way you want and includes modules for fixed wavelength, wavelength scanning, kinetics and quantitation measurements plus a validation routine for checking instrument performance. Data export options include Microsoft� Word and Excel� plus Adobe� PDF formats. Optional upgrade modules are also available including Resolution Life for Nucleic Acid and protein measurement and Resolution CFR for 21 CFR part 11 compliance.

Create your custom analyzer
The Method Developer module allows you to customize your Biochrom Libra to suit the exact needs of your laboratory. Set up custom methods in all applications to include sample prompts containing information such as method SOP timings and the ability to lock individual method parameters.

Cell holders
The Biochrom Libra S60PC is supplied with 10mm pathlength cell holders in sample and reference positions.