Education Hub
Why Third-Party Testing of Autoclaves is Essential for Patient Safety
Third party testing of autoclaves is an important aspect of ensuring the safety and efficacy of the sterilization process. Autoclaves, also known as steam sterilizers, are commonly used in medical and laboratory settings to sterilize instruments and equipment. It is essential that these devices are functioning properly to ensure that the items being sterilized are…
Woodhouse Labs is Now a Proud Corporate Sponsor of the Association of Professional Piercers (APP)
We’re excited to share that Woodhouse Laboratories is now a proud corporate sponsor of the Association of Professional Piercers (APP). This partnership reflects our ongoing commitment to infection control, public health, and the professionals who set the standard for safety and excellence in the body art industry. Why the APP? The APP is internationally recognized…
Collecting Pooled Dental Unit Waterline (DUWL) Samples
Pooled or combined water samples provide a cost-effective method for testing the water quality of your dental unit. To achieve the most accurate results, test each waterline in your unit, including the air-water syringe, high and slow-speed handpieces, and scalers. The final results will reflect the average bacterial count across all waterlines in the unit….
Georgia Adopts New Waterline Testing Regs
The dental profession in Georgia has reached a pivotal moment in infection-control and patient-safety standards. The Georgia Board of Dentistry (GBD) has formally adopted Rule 150-8-.05: “Dental Unit Water Quality”, which took effect July 20, 2025. At Woodhouse Laboratories, we’re committed to helping dental practices understand and comply with this new regulation. Here’s a breakdown…
Chemical VS Biological Indicators
At Woodhouse Laboratories, we understand that proper sterilization is non-negotiable for safety and compliance. That’s why we proudly supply both chemical and biological indicators, offering a comprehensive, two-tiered approach to sterilization monitoring. We provide you with the tools for both quick, immediate feedback and the definitive, “gold standard” proof of success. Understanding Our Indicators Indicator…
Georgia Spore Testing Requirements for Tattoo/Body Art
In Georgia, the requirements for autoclave spore testing in tattoo studios are regulated by the Georgia Department of Public Health (DPH) and the state’s rules for tattooing. Autoclave spore testing is a critical practice to ensure that autoclaves are effectively sterilizing equipment used in tattooing procedures. Governor Kemp signed into Law Senate Bill 214 which directs the…
Single Strip VS Multi Strip Test Kits for Sterilization Monitoring
A single strip test kit and a multi strip test kit serve similar purposes in sterilization monitoring but cater to different needs based on the scale and requirements of the user. Here at Woodhouse Laboratories, we recommend ordering one test kit per sterilizer, as our envelopes are custom printed with your sterilizer details. This ensures…
Understanding the Differences: Sanitization VS Sterilization
Sanitization and sterilization are two different cleaning processes. Both clean and disinfect surfaces, but they achieve different levels of cleanliness. Sanitization reduces harmful microorganisms to levels considered safe by public health standards. It typically uses chemicals or heat. Sanitized surfaces are safe to use, though some microorganisms may remain. In medical environments, sanitization is critical…
How to Mail a Spore Test
This article offers practical tips and tricks to help you mail your samples efficiently, ensuring your tests arrive at our lab as quickly and smoothly as possible. From correctly labeling your testing envelopes, to understanding optimal shipping timelines, you’ll learn simple steps that make a big difference in turnaround time. Prepare Your Envelope: Fill out…
Infection Control in Tattoo Studios: Essential Practices
Effective infection control in tattoo studios starts with safe, sterile equipment. Artists must use sterile needles, tattoo machines, and tools for every client. They must dispose of single-use items after each session. Studios must stay clean and uncluttered, with surfaces disinfected regularly. Tattoo artists must follow strict hygiene practices. They should wash their hands before…
Spore Test Strips: A Basic Guide
Autoclave spore test strips are small, self-contained units used to test the effectiveness of an autoclave in sterilizing equipment and materials. These test strips contain a specific type of bacteria, usually Geobacillus stearothermophilus and Bacillus atrophaeus/subtillus, that is known to be highly resistant to heat and typically used as a biological indicator of sterilization. The…
Announcing: New Dashboard Features
Now, see when we’ve received your test in real time! Looking for a result? All tests are logged in the same day that they are received and will show up on your results dashboard. This is a great way to verify the status of your test. As always, we start your test the same day…
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Bellingham, WA 98225
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frontdesk@woodhouselabs.com
1-800-647-9881