Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

New formaldehyde base disinfectants.

R Trujillo, K F Lindell

    Applied Microbiology
    |July 1, 1973
    PubMed
    Summary

    New formaldehyde disinfectants in organic liquids like glycols are effective against microbes and spores. These solutions are temperature-dependent and lack the irritating vapors of traditional formaldehyde, offering a safer disinfection method.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Pancreatic actinomycosis presenting as pancreatic mass and diagnosed with endoscopic ultrasound fine needle aspiration (EUS-FNA).

    Endoscopy·2013
    Same author

    [Radiofrequency ablation of breast carcinomas: preliminary results of a clinical trial].

    Radiologia·2009
    Same author

    Impact of surgical procedure for gastric cancer on quality of life.

    The British journal of surgery·2003
    Same author

    The value of D1 lymphadenectomy as prognostic marker in gastric cancer.

    Hepato-gastroenterology·2001
    Same author

    Topical ivermectin: a new successful treatment for scabies.

    Pediatric dermatology·2001
    Same author

    Late spontaneous extrusion of a texturized silicone gel mammary implant.

    Aesthetic plastic surgery·2000

    Area of Science:

    • Microbiology
    • Infectious Diseases
    • Public Health

    Background:

    • Formaldehyde is a potent disinfectant but poses inhalation risks due to irritating vapors.
    • Developing safer and effective disinfectant alternatives is crucial for infection control.

    Purpose of the Study:

    • To evaluate formaldehyde preparations in ethylene glycol, glycerol, and propylene glycol as disinfectants.
    • To assess the efficacy of these novel formaldehyde-based disinfectants against microbial vegetative cells and spores.
    • To determine if these preparations mitigate the irritating vapor issue associated with traditional formaldehyde solutions.

    Main Methods:

    • Formulations of formaldehyde were prepared using ethylene glycol, glycerol, and propylene glycol.
    • The antimicrobial efficacy of these preparations against bacterial vegetative cells and spores was tested.
    • The presence of irritating vapors in the formaldehyde preparations and their aqueous solutions was assessed.

    Main Results:

    • Formaldehyde preparations in ethylene glycol, glycerol, and propylene glycol demonstrated effective disinfection against microbial vegetative cells and spores.
    • The antimicrobial activity was found to be temperature-dependent.
    • A significant reduction or absence of irritating formaldehyde vapors was observed in these novel formulations and their aqueous solutions.

    Conclusions:

    • Formaldehyde solutions in ethylene glycol, glycerol, and propylene glycol represent effective and safer disinfectant alternatives.
    • These novel disinfectants offer broad-spectrum antimicrobial activity while minimizing user exposure to hazardous vapors.
    • The temperature-dependent nature of the disinfection process requires consideration for optimal application.

    Related Experiment Videos