Arbejde med syrer skal ske med omtanke.
Ved anvendelse af organiske syrer skal man altid anvende syrefaste handsker, beskyttelsesbriller samt evt. åndedrætsværn. Kommer der syre på huden, skal der straks skylles med rigeligt vand. Kommer der syre i øjnene, skal der ligeledes skylles med rigeligt vand i mindst 15 minutter, og herefter straks søges læge. Hav derfor altid vand med i bigården, når du behandler. Der er også flere typer af øjenskylleflasker, man kan anskaffe som sikkerhed. Vær opmærksom på holdbarheden. Ved håndtering af større mængder syre bør man anvende et forklæde af syrefast plast.
Syrerne skal opbevares utilgængeligt for børn. Følg i øvrigt de anvisninger der er på købsdunkene.
Sørg for god udluftning ved arbejde med myresyre. Arbejde med myresyre sker bedst udendørs. Ved håndtering af store mængder myresyre, hvor der er risiko for indånding, bør der anvendes åndedrætsværn.
Oxalsyre skal håndteres forsigtigt i koncentreret form. Det krystalliserede pulver kan virke harmløst, men er klassificeret som sundhedsskadeligt og er mærket „farlig ved hudkontakt og fortæring“. Derfor undgå kontakt med hud og øjne, samt indånding. Anvend altid handsker og beskyttelsesbriller. Ved blanding af en brugsopløsning bør man anvende et partikelfilter P2. Ved fordampning af oxalsyre, skal man være ekstra påpasselig og bruge åndedrætsværn.
Ved blanding af syre skal man være meget forsigtig. Husk især altid at blande syre i vand, ikke omvendt, da man ellers risikerer, at syren koger op og sprøjter. Se blandingstabeller for oxalsyre, eller benyt beregneren til syrefortyndinger.
Ved længere tids opbevaring af en blanding mærkes flasken med indhold og dato. Opbevar den sikkert og utilgængeligt for børn.
Sørg altid for at benytte passende sikkerhedsbeklædning ved varroabehandling. Medbring altid vand, samt evt. en øjenspray til hurtig behandling, hvis uheldet skulle være ude.
Cookie | Varighed | Beskrivelse |
---|---|---|
cookielawinfo-checkbox-advertisement | 1 year | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Advertisement". |
cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
PHPSESSID | session | This cookie is native to PHP applications. The cookie is used to store and identify a users' unique session ID for the purpose of managing user session on the website. The cookie is a session cookies and is deleted when all the browser windows are closed. |
viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
Cookie | Varighed | Beskrivelse |
---|---|---|
_gat | 1 minute | This cookies is installed by Google Universal Analytics to throttle the request rate to limit the colllection of data on high traffic sites. |
Cookie | Varighed | Beskrivelse |
---|---|---|
_ga | 2 years | This cookie is installed by Google Analytics. The cookie is used to calculate visitor, session, campaign data and keep track of site usage for the site's analytics report. The cookies store information anonymously and assign a randomly generated number to identify unique visitors. |
_gid | 1 day | This cookie is installed by Google Analytics. The cookie is used to store information of how visitors use a website and helps in creating an analytics report of how the website is doing. The data collected including the number visitors, the source where they have come from, and the pages visted in an anonymous form. |
iutk | 5 months 27 days | This cookie is used by Issuu analytic system. The cookies is used to gather information regarding visitor activity on Issuu products. |
Cookie | Varighed | Beskrivelse |
---|---|---|
IDE | 1 year 24 days | Used by Google DoubleClick and stores information about how the user uses the website and any other advertisement before visiting the website. This is used to present users with ads that are relevant to them according to the user profile. |
mc | 1 year 1 month | This cookie is associated with Quantserve to track anonymously how a user interact with the website. |
test_cookie | 15 minutes | This cookie is set by doubleclick.net. The purpose of the cookie is to determine if the user's browser supports cookies. |
VISITOR_INFO1_LIVE | 5 months 27 days | This cookie is set by Youtube. Used to track the information of the embedded YouTube videos on a website. |
YSC | session | This cookies is set by Youtube and is used to track the views of embedded videos. |
Cookie | Varighed | Beskrivelse |
---|---|---|
CONSENT | 16 years 5 months 23 days 18 hours | No description |
yt-remote-connected-devices | never | No description available. |
yt-remote-device-id | never | No description available. |