Improvements to the functional design of the Roberts and Trevan type culture chamber.
D046508:Culture Techniques / Q000295:instrumentation*; D008853:Microscopy / Q000295:instrumentation*; D009339:Needles; D012828:Silicones; D013193:Stainless Steel; D013997:Time Factors
D012828:Silicones; D013193:Stainless Steel