Woodhouse Laboratories

Woodhouse Laboratories SporeAlert Sterilizer Monitoring by Woodhouse Labs - easy to use kits with online results

New Blog Post: Understanding the Differences Between Sanitization and Sterilization https://www.woodhouselabs.com/unders...
01/09/2025

New Blog Post: Understanding the Differences Between Sanitization and Sterilization

https://www.woodhouselabs.com/understanding-the-differences-between-sanitization-and-sterilization/

Sanitization and sterilization are two terms that are often used interchangeably, but they actually refer to two different processes. Both are used to clean and disinfect surfaces, but the level of cleanliness achieved is different.

Sanitization refers to the process of reducing the number of harmful microorganisms on a surface to a safe level, as determined by public health standards. This is typically achieved through the use of chemicals or heat. Sanitized surfaces are considered safe for human contact and use, but some microorganisms may still be present.

Sterilization, on the other hand, refers to the complete elimination of all microorganisms, including bacteria, viruses, and spores, on a surface. This is typically achieved through the use of chemicals, heat, or radiation. Sterilized surfaces are considered completely free of any living organisms.

In general, sanitization is used in most everyday cleaning situations, such as cleaning kitchen counters or bathrooms. Sterilization is usually reserved for medical settings, such as operating rooms and laboratories, where a higher level of cleanliness is required to prevent the spread of disease.

It’s important to note that both sanitization and sterilization require regular maintenance and may not be effective against certain types of microorganisms, such as certain types of bacteria that are resistant to antibiotics.

In conclusion, sanitization and sterilization are two different processes that are used to clean and disinfect surfaces. Sanitization is used for most everyday cleaning situations, while sterilization is reserved for medical settings where a higher level of cleanliness is required. Both require regular maintenance and may not be effective against certain types of microorganisms.

07/11/2024

Watch this video to learn some tips for ensuring that your SporeAlert test gets to our laboratory as soon as possible.

Prepare Your Envelope :
Fill out the test date and operator on the back of your envelope. Include the sterilizer Make, Model, and Serial number if not already provided.

Add Your Return Address :
● On the top left corner on the front of the envelope, write your name and address. This is important in case the letter cannot be delivered and needs to be returned to you.
● Do not write your address anywhere other than the top left corner. Placing your address on the wrong side of the envelope may result in your test being returned.

Affix Postage :
● Affix a first class stamp to the top right corner on the front of the envelope.

Send the Letter :
● Place your letter in the mailbox or take it to the post office.

Additional Services :
● If you require tracking, certified mail, or delivery confirmation, inquire about these options at the post office Please allow one week for delivery using USPS First Class Mail. If you need to rush your test to us, you can use an expedited service. If shipping via UPS or FedEx, your test must be shipped to our street address: Woodhouse Laboratories 2003 Main Street Ferndale WA 98248

Once we receive your test, processing will start same-day. Results are provided after 24 hours for steam sterilizers, 72 hours for chemical sterilizers, and 7 days for all other sterilizers.

We’re always happy to assist with any questions! Feel free to visit our website at www.woodhouselabs.com for more information.

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...
04/23/2022

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 it is received, and post results after 24 hours for steam sterilizers, 72 hours for chemical, and 7 days for dry heat.

Washington State Dentists! It's Quarter 2 - have you tested your waterlines yet? Our mail-in waterline testing service m...
04/16/2022

Washington State Dentists! It's Quarter 2 - have you tested your waterlines yet? Our mail-in waterline testing service makes it easy and affordable to complete your compliance testing.

Visit www.WoodhouseLabs.com for more information.

Come visit us at the Pacific Northwest Dental Conference! Booth  #732. We have all of the information on Washington Stat...
11/11/2021

Come visit us at the Pacific Northwest Dental Conference! Booth #732. We have all of the information on Washington State's new waterline testing regulations.

Thursday Nov. 11: 9:00AM - 7:00PM
Friday Nov. 12: 9:00AM - 2:00PM

Come see Woodhouse Laboratories at the ISDA Annual Session Friday, June 11th At the Boise Centre- Boise Centre West. We'...
06/07/2021

Come see Woodhouse Laboratories at the ISDA Annual Session Friday, June 11th At the Boise Centre- Boise Centre West. We'll be at Booth 26th talking about the importance of testing your autoclaves using our SporeAlert test kits, and unveiling our new dental unit waterline test kits!

Switching your spore testing from University of Florida?Order by 10/01/20 and get FREE PRIORITY MAIL SHIPPING using coup...
09/16/2020

Switching your spore testing from University of Florida?

Order by 10/01/20 and get FREE PRIORITY MAIL SHIPPING using coupon code UOFFL20.

Get a 12-pack for only $79. Order online at www.woodhouselabs.com or by phone at (800) 647-9881.

Woodhouse Laboratories offers more than standard presence/absence testing of biological indicators. We are also offer Bi...
07/25/2020

Woodhouse Laboratories offers more than standard presence/absence testing of biological indicators. We are also offer Biological Indicator Population Verification tests. Population verification is useful for:

- Verifying that your biological indicator meets manufacturer’s claims of the population inoculated on the carrier
- Initial autoclave verification – determine lethality rates and D-values
- Research projects – Need to know the quantity of bacterial spores remaining after a sterilization cycle? Population verification provides quantitative data.

Contact us for more information!

Reopening after the shut-down? Be sure to review the CDC's COVID-19 response, and to test your sterilizers using a biolo...
07/01/2020

Reopening after the shut-down? Be sure to review the CDC's COVID-19 response, and to test your sterilizers using a biological indicator with a matching control (i.e., biological indicator and control from same lot number) after a period of non-use prior to reopening per manufacturer’s IFU.

https://www.cdc.gov/coronavirus/2019-ncov/hcp/dental-settings.html

Coronavirus disease 2019 (COVID-19) is a virus (more specifically, a coronavirus) identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China.

06/04/2020

We understand how important your infection control testing is – especially right now. Here’s how we’re here to help:

- Our office is open and continuing to operate under normal business hours (M-F 9-5 PST). We are maintaining our promise to process tests the day that they are received, and to report results the same day that incubation is complete.

- We ensure that our biological spore strips have an expiration date of > 1 year from your date of purchase, so even if your business was closed temporarily your test kit will still be valid. If you place an order now, your test strips will be good until 12/31/2021 – so even if you’re not ready to start immediately, you can still maintain a full year of service without worrying about your strips expiring.

- Did your strips expire while you were closed during the pandemic? Please let us know! As a small business, we understand that a lot of businesses are facing financial hardships right now, and we want to make sure that you are still able to keep your customers safe.

Any concerns? Please reach out! We can be reached by phone at 1(800)647-9881, or by email at lab@woodhouselabs.com. Stay safe!

12/12/2019

Woodhouse Labs is excited to announce we will be an exhibitor at the Pacific NW Dental Conference this summer in Seattle!

Address

Bellingham, WA
98248

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+18006479881

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Category

Sterilizer monitoring, simplified.

Woodhouse Laboratories is an owner-operated sterilizer spore testing laboratory founded in 2017 in Ferndale, WA. We are three dedicated scientists with over 20 years of laboratory management, microbiology, and environmental health and safety experience. We started this laboratory because we worked in labs which used or provided sterilizer spore testing services but we were consistently disappointed with the options available. We wanted testing to be affordable, accurate, and fast.

We created Woodhouse Labs with these core values in mind: Monitoring should be easy for clients to do, client service and test results should be provided immediately, we will never compromise our level of service in favor of volume, and most importantly we will always remember that lives depend on our quality of service.