The phrase "a string of experiments" is correct and usable in written English.
It can be used to describe a series of related experiments conducted in a scientific or research context.
Example: "The researchers conducted a string of experiments to test the effectiveness of the new drug."
Alternatives: "a series of experiments" or "a sequence of experiments".
In a string of experiments, Mihaly Csikszentmihalyi, of Claremont Graduate University, has handed out pagers to thousands of people who agreed to log their mood whenever prompted to do so.
A string of experiments, by Elliot and other colleagues, have all confirmed that men and women are both rated as being more attractive when wearing red compared to other shades.
A string of experiments supports this.
In February 1996, Dr. Chang-Diaz and Dr. DeLucas began a string of Chagas experiments on the space shuttle.
More than a decade would pass, and a string of formal experiments, before Bearden would finally claim collage as his primary medium.
Market-oriented reforms, particularly in the provision of human services like health, education and public safety, have begun with a working system and replaced it with a string of failed experiments.
A dysfunctional lab can be caused by a long string of experiments that don't work, by one disgruntled lab member, or by your own burnout and anger.
Over the years, therefore, a long string of experiments designed to look at the microwave background have been brought to the Pole.
Aside from a string of dubious nuclear experiments already accounted for, the inspectors need to know where traces of enriched uranium they have found, some only lightly enriched, some more highly enriched and therefore potentially militarily more useful, actually came from.
Quickly, Mr. Ross fired a string of top lieutenants, started experimenting with unconventional advertising campaigns and went against industry norms for a DVD release ("Alice in Wonderland" discs arrived in stores about a month earlier than was typical).
This EP, his first major-label release after a string of mixtapes, is a collection of experiments — MGK over dance-pop, MGK over R&B, MGK over faux rock — as if his minders aren't quite sure what to make of him.
