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Description
Five spectral fluorescence standards BAM-F001b - BAM-F005b ready-made by SigmaAldrich GmbH (now part of Merck KGaA) with emission spectra that cover the wavelength region of 300 nm to 770 nm are provided as a set. Addition of aliquots of 10 mL of ethanol to each of the bottled fluorescence standards yields a solution with an absorbance (E) of 0.04 ± 0.02 at each fluorescence standard`s longest wavelength absorption maximum. These solutions can be measured in 1 cm cells without additional dilution steps
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Certificate of Analysis (specimen)
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Product data sheet
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The German Federal Institute for Materials Research and Testing (BAM) draws upon more than 100 years of tradition developing reference materials to support correct and reliable measurements.
These reference materials are useful for determining measurement uncertainty, calibration, validation of methods, and for suitability testing and quality assurance.
BAM is accredited by the Deutsche Akkreditierungsstelle (DAkkS) as a producer of reference materials (RM and CRM) in accordance with ISO 17034 (General requirements for the competence of reference material producers). The reference materials are certified in accordance with the principles and requirements of ISO 17034 and ISO Guide 35.