--- title: Releasat Biological Indicator Culturing Set | Mesa Labs description: Releasat® kits are convenient for monitoring ethylene oxide and dry heat sterilization processes and provide visual results with 72 hours. image: https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Releasat%20Biological%20Indicator%20Culturing%20Set/releasat-biological-indicator-culturing-set-main.jpg.png --- # Releasat® Biological Indicator Culturing Set 1. [Home](https://lynton-sb3-mesalabs-20969579.hs-sites.com) 2. caret-right icon [Our Solutions](https://lynton-sb3-mesalabs-20969579.hs-sites.com/solutions) 3. caret-right icon 4. caret-right icon [Products](https://lynton-sb3-mesalabs-20969579.hs-sites.com/products/) 5. caret-right icon Releasat® Biological Indicator Culturing Set ![releasat-biological-indicator-culturing-set-main.jpg](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Releasat%20Biological%20Indicator%20Culturing%20Set/releasat-biological-indicator-culturing-set-main.jpg.png?width=600&height=600&name=releasat-biological-indicator-culturing-set-main.jpg.png) ![releasat-biological-indicator-culturing-set-supporting-01.jpg](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Releasat%20Biological%20Indicator%20Culturing%20Set/releasat-biological-indicator-culturing-set-supporting-01.jpg.png?width=600&height=600&name=releasat-biological-indicator-culturing-set-supporting-01.jpg.png) ![releasat-biological-indicator-culturing-set-main.jpg](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Releasat%20Biological%20Indicator%20Culturing%20Set/releasat-biological-indicator-culturing-set-main.jpg.png?width=45&height=45&name=releasat-biological-indicator-culturing-set-main.jpg.png) ![releasat-biological-indicator-culturing-set-supporting-01.jpg](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Releasat%20Biological%20Indicator%20Culturing%20Set/releasat-biological-indicator-culturing-set-supporting-01.jpg.png?width=45&height=45&name=releasat-biological-indicator-culturing-set-supporting-01.jpg.png) ## Releasat® Biological Indicator Culturing Set contains MesaStrip paper spore strip biological indicators and culture tubes of specially formulated soybean casein digest culture medium containing a color indicator which turns a dramatic yellow when spores grow. Releasat® kits are convenient for monitoring ethylene oxide and dry heat sterilization processes. The color indicator provides visual results with 72 hours for EO/Dry Heat.  Each lot of Releasat® culture tubes are quality control tested with MesaStrips. - 72 hour results (EO/Dry Heat) - Dramatic color change - Kit includes both BI ampoules and culture media tubes [ GET A QUOTE ](http://lynton-sb3-mesalabs-20969579.hs-sites.com/sterilization-cleaning-monitoring/quote-request?sdc_product_list=Liquid%20Amp%20BI) [ Contact Mesa ](http://lynton-sb3-mesalabs-20969579.hs-sites.com/-temporary-slug-a4a5fb9b-2074-47fe-bfaa-19aded6d599c) Technical Specifications Document Downloads ### Technical Specifications ## Releasat® Biological Indicator Culturing Set --- **Storage:** Room temperature **Expiration:** 12 months from date of manufacture **Certification:** MesaStrip biological indicators are traceable to a recognized culture collection and certified for population. D-value and performance using Releasat® media. Each set includes MesaStrips and Releasat® media. #### **Releasat****®**** for Ethylene Oxide or Dry Heat Sterilization** *B. atrophaeus* | **Incubation** | 72 Hours at 37±1°C | | --- | --- | | **Population** | 106 | | **Units** | 100 | | **Reorder#** | RG/100  |   #### **Releasat® for Chlorine Dioxide Sterilization** *B. atrophaeus* | **Incubation** | 7 days at 37±1°C | | --- | --- | | **Population** | 106 | | **Units** | 100 | | **Reorder#** | ACD/6 (100 spore strips) RM/100 (100 media tubes) | ### Document Downloads - [Product Specification – Releasat Biological Indicator Culturing Set](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/sporemind/public/SP-128%20Product%20Specification%20-%20Releasat%20Biological%20Indicator%20Culturing%20Set.pdf) - [Technical Report – Releasat Biological Indicator Culturing Set](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/sporemind/public/TS-110%20Releasat%20Gas%20Technical%20Report.pdf) - [Population Assay Instructions – Paper, Quartz & Cotton Thread Carrier Products](https://info.mesalabs.com/hubfs/1.%20Sterilization%20and%20Disinfection%20Control/Website/Population%20Assays/TS-403%20v4.pdf) - [Safety Data Sheet – Releasat](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/sporemind/public/TS-211%20v2%20Safety%20Data%20Sheet--Releasat%20Gas.pdf) ### Related products #### [![DriAmp® Biological Indicator](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/DriAmp%20Biological%20Indicator/driamp-biological-indicator-supporting-01.jpg.png?width=300&height=300&name=driamp-biological-indicator-supporting-01.jpg.png) DriAmp® Biological Indicator The DriAmp® biological indicator (BI) is designed for high temperature direct air exposure or submersion in oils and other non-water-based solutions. ](http://lynton-sb3-mesalabs-20969579.hs-sites.com/products/sterilization-cleaning-monitoring/driamp-biological-indicator) #### [![Mesa Spore Strip](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/Mesa%20Spore%20Strip/mesa-spore-strip-main.jpg.png?width=300&height=300&name=mesa-spore-strip-main.jpg.png) Mesa Spore Strip MesaStrip is a paper strip biological indicator to monitor steam, ethylene oxide, ozone and gamma radiation industrial sterilization processes and more. ](http://lynton-sb3-mesalabs-20969579.hs-sites.com/products/sterilization-cleaning-monitoring/mesa-spore-strips) #### [![EZTest® Biological Indicators](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hs-fs/hubfs/website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Products/EZTest%20Biological%20Indicators/eztest-biological-indicators-main.jpg.png?width=300&height=300&name=eztest-biological-indicators-main.jpg.png) EZTest® Biological Indicators EZTest® is an easy-to-use, self-contained biological indicator for monitoring steam/flash steam, ethylene oxide, or hydrogen peroxide sterilization.](http://lynton-sb3-mesalabs-20969579.hs-sites.com/products/sterilization-cleaning-monitoring/eztest-biological-indicators) ### Related services [![Contract studies laboratory](https://lynton-sb3-mesalabs-20969579.hs-sites.com/hubfs/mesalabs%20website/solutions/solutions/sterilization%20and%20cleaning%20monitoring/Services/Contract%20Studies/contractStudies.jpg) #### Contract studies laboratory Mesa’s independent contract studies laboratory performs certified and compliant third-party chemical and biological indicator testing and verification. 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