title: Mercury free microscopy: an opportunity for core facility directors.
abstract: Mercury Free Microscopy (MFM) is a new movement that encourages microscope owners to choose modern mercury free light sources to replace more traditional mercury based arc lamps. Microscope performance is enhanced with new solid state technologies because they offer a more stable light intensity output and have a more uniform light output across the visible spectrum. Solid state sources not only eliminate mercury but also eliminate the cost of consumable bulbs (lifetime ∼200 hours), use less energy, reduce the instrument down time when bulbs fail and reduce the staff time required to replace and align bulbs. With lifetimes on the order of tens of thousands of hours, solid state replacements can pay for themselves over their lifetime with the omission of consumable, staff (no need to replace and align bulbs) and energy costs. Solid state sources are also sustainable and comply with institutional and government body mandates to reduce energy consumption, carbon footprints and hazardous waste. MFM can be used as a mechanism to access institutional financial resources for sustainable technology through a variety of stakeholders to defray the cost to microscope owners for the initial purchase of solid state sources or the replacement cost of mercury based sources. Core facility managers can take a lead in this area as "green" ambassadors for their institution by championing a local MFM program that will save their institution money and energy and eliminate mercury from the waste stream. Managers can leverage MFM to increase the visibility of their facility, their impact within the institution, and as a vital educational resource for scientific and administrative consultation.
authors: Lumencor Incorporated, Beaverton, Oregon 97006, USA; and.
authors: T Regan
authors: TR
authors: Baird
authors: McGill University, Advanced BioImaging Facility (ABIF), Montreal, Quebec, H3G 0B1, Canada.
authors: Daniel
authors: D
authors: Kaufman
authors: McGill University, Advanced BioImaging Facility (ABIF), Montreal, Quebec, H3G 0B1, Canada.
authors: Claire M
authors: CM
authors: Brown
mesh_terms: D001290:Attitude; D008628:Mercury / Q000633:toxicity; D008853:Microscopy / Q000191:economics / Q000295:instrumentation* / Q000639:trends*; D008856:Microscopy, Fluorescence / Q000295:instrumentation / Q000639:trends; D009938:Organizations
chemical_list: D008628:Mercury
keywords: fluorescence imaging; funding opportunities; light engines; light source