Harmony Lab & Safety Supplies

Popular Stories

gun cleaning

Best Gun Cleaning Swabs

Find the best gun cleaning swabs. Foam, Low-Lint Cotton Swabs, USA Made, USA shipping. Don’t pick lint our of your barrel. Use the best quality swabs and High Purity isopropyl alcohol.

Electronic cleaning

Quick Electronic Cleaning Guide

Quick Electronic Cleaning Guide Dust accumulation can damage computers and gadgets. Long-term dust exposure and lack of cleaning can block critical components like fans. Prevent


The Risks of Electrostatic Discharge

Anti-Static/ESD Swabs prevent ESD and protect your sensitive components from damage. Read about the risks of ESD and find the right ESD swabs at www.AllSwabs.com

Our Focus

All About
Swabs & Applicators

Medical Swabs & Applicators



We have industry specific swab knowledge for biotechnology firms, university research centers, police departments and law enforcement, and silicon valley chip manufacturers.

You can see all of our customer feedback here. There are over 8000 reviews along with customer’s insight into products.

If you want to read more about our company you can do so here. Don’t hesitate to contact us or request a quote for your business.

Swabs – Frequently Asked Questions

What is a swab test?

A swab test is a test to diagnose certain bacteria and viral infections. A swab test can involve taking samples from the front or back part of your nostril, the uppermost part of your throat, or the inside of your mouth. The practitioner generally inserts the swab and rotates in the desired area for 10-15 seconds. You don’t need to do anything special to prepare for a swab test unless directed by your health care provider.

What swab do I need?

Check to see if your application is listed below. If not contact us and we can get the exact swab you need. We’ve been providing swabs since 2006 to a variety of pharmaceutical, biotechnology, government and university research centers, law enforcement and more.

HarmonyCR.com - Blog
Back to Top