IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v12y2015i7p8295-8311d52758.html
   My bibliography  Save this article

Study on Microbial Deposition and Contamination onto Six Surfaces Commonly Used in Chemical and Microbiological Laboratories

Author

Listed:
  • Elena Tamburini

    (Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Via L. Borsari 46, 44121 Italy)

  • Valentina Donegà

    (Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Via L. Borsari 46, 44121 Italy)

  • Maria Gabriella Marchetti

    (Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Via L. Borsari 46, 44121 Italy)

  • Paola Pedrini

    (Department of Life Science and Biotechnology, University of Ferrara, Ferrara, Via L. Borsari 46, 44121 Italy)

  • Cecilia Monticelli

    (Corrosion and Metallurgy Study Centre "A. Daccò", Department of Engineering, University of Ferrara, Via Saragat 4a, Ferrara 44122, Italy)

  • Andrea Balbo

    (Corrosion and Metallurgy Study Centre "A. Daccò", Department of Engineering, University of Ferrara, Via Saragat 4a, Ferrara 44122, Italy)

Abstract

The worktops in both chemical and microbiological laboratories are the surfaces most vulnerable to damage and exposure to contamination by indoor pollutants. The rate at which particles are deposited on indoor surfaces is an important parameter to determine human exposure to airborne biological particles. In contrast to what has been established for inorganic pollutants, no limit has been set by law for microbial contamination in indoor air. To our knowledge, a comparative study on the effect of surfaces on the deposition of microbes has not been carried out. An evaluation of the microbial contamination of worktop materials could be of crucial importance, both for safety reasons and for the reliability of tests and experiments that need to be carried out in non-contaminated environments. The aim of this study was to evaluate the overall microbial contamination (fungi, mesophilic and psychrophilic bacteria, staphylococci) on six widely used worktop materials in laboratories (glass, stainless steel, fine porcelain stoneware, post-forming laminate, high-performing laminate and enamel steel) and to correlate it with the characteristics of the surfaces. After cleaning, the kinetics of microbial re-contamination were also evaluated for all surfaces.

Suggested Citation

  • Elena Tamburini & Valentina Donegà & Maria Gabriella Marchetti & Paola Pedrini & Cecilia Monticelli & Andrea Balbo, 2015. "Study on Microbial Deposition and Contamination onto Six Surfaces Commonly Used in Chemical and Microbiological Laboratories," IJERPH, MDPI, vol. 12(7), pages 1-17, July.
    • Handle: RePEc:gam:jijerp:v:12:y:2015:i:7:p:8295-8311:d:52758
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/12/7/8295/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/12/7/8295/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Sonia R. Jurado & Antônia D. P. Bankoff & Andrea Sanchez, 2014. "Indoor Air Quality in Brazilian Universities," IJERPH, MDPI, vol. 11(7), pages 1-13, July.
    2. Rached Ismaïl & Florence Aviat & Valérie Michel & Isabelle Le Bayon & Perrine Gay-Perret & Magdalena Kutnik & Michel Fédérighi, 2013. "Methods for Recovering Microorganisms from Solid Surfaces Used in the Food Industry: A Review of the Literature," IJERPH, MDPI, vol. 10(11), pages 1-15, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Pengcheng Zhao & Pak-To Chan & Nan Zhang & Yuguo Li, 2022. "An Advanced Tape-Stripping Approach for High-Efficiency Sampling on Non-Absorbent Surfaces," IJERPH, MDPI, vol. 19(19), pages 1-16, October.
    2. Siwalee Rattanapunya & Aomhatai Deethae & Susan Woskie & Pornpimol Kongthip & Karl R. Matthews, 2021. "Occurrence of Antibiotic-Resistant Staphylococcus spp. in Orange Orchards in Thailand," IJERPH, MDPI, vol. 19(1), pages 1-9, December.
    3. Claude Dussart & Caroline Boulliat & Isabelle Camal & Denis Bourgeois & Florence Carrouel, 2019. "Safety Evaluation of Individual Pillboxes to Control Cross-Contamination in the Drug Circuit in Hospitals," IJERPH, MDPI, vol. 16(20), pages 1-11, October.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:12:y:2015:i:7:p:8295-8311:d:52758. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.