Wavelength Accuracy Standards: Standards are provided in a 6ml borosilicate glass vial sealed with crimped aluminium overseal with PTFE faced septa. Nominal content; 4ml.

Product Number	Wavelength Coverage (nm)	Spectral Band Maxima (nm)*
SLM-LCUV-002	210-260	212.1, 223.0, 240.4, 253.6
SLM-LCUV-003	240-650	241.1, 249.9, 278.1, 287.2, 333.4, 345.5, 361.3, 386.6, 416.3, 451.3, 485.3, 536.6, 640.5

* Spectral bands listed have an uncertainty of <± 0.3 nm at a spectral bandwidth on 1nm. Most HPLC detectors have much wider spectral bandwidths. This will result in broader and less intense peaks and the observed maxima may shift slightly. These standards are traceable to Certified Reference Material LGC 2010 sample 123 for wavelength accuracy traceable to the NPL (National Physical Laboratory, UK) and NIST (National Institute for Science and Technology, USA) SRM 2034 series 98.

For supply information in the UK & Europe contact:

AstraNet Systems Limited P.O. Box 734, Harston, Cambridge, CB2 5FA, UK Email: jane@astranetsystems.com Website: www.astranetsystems.com Tel: +44 (0) 1223 872197 Fax: +44 (0) 1223 872197

For supply information in the rest of the world contact
Phone and Fax: +44 1833 637446 - info@burgessconsultancy.com

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Wavelength Accuracy Standards

System Holistic Standards