Quartz cuvettes have a broader range of transparency than glass.
You may still want to have more than one set of cuvettes given
the cost of the quartz cuvettes. Depending on what you are looking
at, plastic cuvettes may be a viable alternative.
Peter R. David, Ph. D.
D-100 Fairchild Bldg Tel 650-725-0754
Stanford University Fax 650-723-8464
Stanford, CA 94305-5400