Recent Posts

Where Can I Buy FDA Approved KN95 Masks?

When you buy face masks from PAC you’ll have the benefit of masks shipped from USA warehouses, in-stock availability, and bulk pricing.

What’s a Medical Mask? Why is It Different from a Procedural Mask?

Medical masks by definition, must be validated at a minimum of ASTM Level 1.

Is Bleach Safe for Cleaning Drain Lines? Can I Use Isopropyl Alcohol?

A blog.gotopac.com reader asked, “Can I safely use 91 or 71% alcohol to clean dental water drain lines? The water company is saying not to

isopropyl alcohol frequently asked questions

Ethanol & Isopropyl Alcohol: Your Questions Answered

The internet’s guide to frequently asked questions about Isopropyl alcohol. Find answers to questions about IPA use, sanitizers, and dilution.

Surgical Medical Masks ASTM Level 3 Requirements

This post will help you understand meaningful differences between various face mask evaluation methods and best-case use. Understanding the most common mask materials and expected performance metrics helps buyers better decide which mask is most appropriate for associated risk, cost, and wellbeing.

ASTM F2299M Medical Face Mask Test Method – Filtration Efficacy Testing

The F2299M filtration efficacy test compares particle counts before a test media meets a filter apparatus (upstream) and then measures again after (downstream) the test media passes through the material.

Benefits of Under Desk Foot Rests – Do They Actually Work?

Will an under desk foot rest improve my posture and comfort while sitting at a desk? Here’s the science behind ergonomic foot rests and how to pick the right one for you.

Droplets vs Airborne – Science of Airborne Droplets, Aerosols, Particles, and Face Masks

Aerosols vs Droplets – does COVID-19 spread by aerosols or droplets? Does evidence support airborne coronavirus? 15+ studies on COVID particle size, droplets, ventilation, and face masks.

CleanPro PlexiGlass Shields for Food Service, Restaurants, Hanging Workstation Dividers

Production Automation Corporation (PAC) carries a range of workstation dividers, mounts, and Plexiglass shields. Every workstation and business is unique, therefore we’ve procured a number

FDA Cleanroom Requirements for Face Masks, Surgical Gowns and PPE Production

Question: “What Class clean room is required to manufacture FDA approved N95 masks, isolation gowns, surgical masks, etc.?”.

KN95 and 3M N95 – Differences, Uses, and Performance Data

What are the differences between KN95 masks and 3M N95 masks? Which one is better?

Germicidal Disinfectant Chemicals for Ultrasonic Cleaners

UltraDose® is a hospital grade disinfectant designed for ultrasonic cleaners. EPA Registered Formulation The UltraDose formulation is E.P.A registered for use in hospitals when disinfecting

Preventing Contagious Spread via Eyepiece-Less Inspection Microscopes

Infectious diseases can be transmitted through various mechanisms, including the mucous membranes of the eye (conjunctiva). Eyepiece-less microscopes allow microscopic viewing for large magnification and extraordinary resolution while still wearing goggles, glasses, respirators, and other PPE.