When working in the field of pharmacology, acquiring the right laboratory equipment is essential to the process. That’s why labs and pharmacies across the country are keen on embracing medical equipment like barrier isolators that maintain clean environments and safeguard patients from contamination. If your facility is currently looking for a barrier isolator, here are a few frequently asked questions to review. 

Comprehensive Answers to the Top 4 Questions About Barrier Isolators 

1. Why Choose Isolators Over Restricted Access Barriers or RABS?

Isolators and RABs are both successful in creating a physical barrier between the laboratory or cleanroom and the work you’re performing. That being said, barrier isolators are more dependable when it comes to contamination hazards based on overall design. Depending on the projects you’re working on and the environment the device will live in, barrier isolators may be the safer choice. 

2. What’s Required to Be Compliant?

To be compliant with USP 797, barrier isolators must use rapid transfer ports when moving compounds into the isolator, maintain significant overpressure, contain an automatic sporicidal decontamination system, and have documents that certify the isolator can maintain ISO 5 at all times. 

3. Do Barrier Isolators Need to Be Used Within a Cleanroom?

Some barrier isolators can be used outside of cleanrooms. That being said, to be fully compliant, the model you have must meet or exceed the conditions outlined in USP 797. 

4. How Often Should You Test the Integrity of the Barrier Isolator Gloves?

According to FDA Aseptic Processing Guidance, gloves should be frequently tested for integrity, thus leaving the responsibility to the user depending on how often the equipment is in action. As a general rule of thumb, perform a thorough analysis of the gloves on a per-batch basis. Since the majority of pinholes and rips occur where the gloves are attached to the isolator wall, make a habit of checking this area before beginning the day’s work. 

With over 30 years of experience, Midwest Medical Systems, based in the heart of Dayton, OH, is known across Ohio, Indiana, Michigan, and Kentucky as a friendly, reliable pharmacy solutions company. If you’re looking for top-of-the-line medical equipment, including barrier isolators, clinical freezers, and metro wire shelving, call today at (800) 762-7722 to speak with a knowledgeable member of their staff. For additional information on this trusted laboratory equipment company, their installation service, and their commitment to customer satisfaction, visit their website.