Improved Whole-Blood-Staining Device

Dramatic improvements have been made in NASA’s Whole Blood Staining Device (WBSD) since it was last described in “Whole-Blood- Staining Device,” (MSC-22614) NASA Tech Briefs, Vol. 23, No. 10 (October 1999), page 64. The new system has a longer shelf life, a simpler and more effective operational procedure, improved interface with instrumentation, and shorter processing time. More specifically, the improvements have targeted bag and locking clip materials, sampling ports, and air pocket prevention.