Articles
When To Replace Your Biological Safety Cabinet
October 7, 2008
•White Paper: When To Replace Your Biological Safety Cabinet
Use of modern day Biological Safety cabinets (BSC's) began in the early 1970's with BSC's that were manufactured to the NIH-03-112C Standard and subsequently the NSF Standard 49. BSC's manufactured in the 70's, 80's and early 90's have provided over 15 years of service.
By NuAire, Inc.
Biological Safety Cabinets Have A 15 Year Useable Life
Several considerations should be made of BSC's in this age group. Will the BSC need extensive
service? (i.e. HEPA filter replacement, blower/motor replacement, will the electrical wire harnesses
need replacement? etc.). Can an older BSC be commissioned after it has been in storage or
purchased as a resale? Will original test reports be available or will the BSC be commissioned to
current NSF Standards?
After 15 years, replacement parts may or may not be available due to electrical or mechanical changes at the factory or industrial part suppliers. For example, magnetic ballasts and T12 fluorescent bulbs will no be available after the year 2010.
In addition, today's BSC's have evolved through the years with many improvements in safety containment performance, ergonomics, serviceability, and energy efficiency that should be considered in a repair versus replacement decision.
Click Here To Download:•White Paper: When To Replace Your Biological Safety Cabinet
