I found a great dispenser bottle for Butvar 76 dissolved in acetone from Nalgene: 60 ml/2oz LDPE drop dispenser bottle. I have used it for more than 5 years (stored inside) and have had not problems with evaporation, leakage or being unable to unscrew the bottle or open the top due to Butvar films. I do keep the bottle upright in a larger plastic container to catch any mishaps. I bought mine at REI in the camping section.
I suppose that this bottle also would work with other consolidants/solvent combinations including those using ethyl alcohol. See chart for plastic containers and chemical/solvent compatibilities: http://www.shepherd.edu/wordpress-1/wp-content/uploads/2016/04/chemical_compatibility_for_nalgene_containers.pdf
Note that LDPE containers are not recommended for storing acetone at higher temperatures: 50 deg C. I have had no problems storing acetone (and dilute HCl) at room temperatures at less than 90 deg F.
For a great source of small quantities of consolidants to use in this bottle see my post: