et

Petri tass

1 [p`etri t`as's] substantive

EKI Combined Dictionary 2026

Last modified 18.03.2024

Meanings

kuumakindlast klaasist või plastist madal lamedapõhjaline tass, mille kaaneks on veidi suurem samasugune tass (mikroobikultuuride kasvatamiseks)

Translations

Usage examples
  • Mikrobioloog vaatab Petri tassil bakterikoloonia kasvamist.

Terminological databases

EKI terminibaas Esterm

ID 707388 Last modified 28.06.2018
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Domain microbiologychemical methods
Petri dish preferred
  • a shallow, flat‐bottomed, circular dish, usually of glass or transparent plastic and 5–15 cm in diameter, with a loosely fitting, overlapping cover. It is used especially for plate cultures of bacteria and moulds on solid (gelled) media, and for tissue culture.
Petri tass
Usage examples
  • Steriilsele Petri tassile kantakse kuni temperatuurini 55 °C kuumutatud inokuleeritud söödet. Petri tassile peab moodustuma 0,6–0,8 mm paksune kiht. Petri tassile sisediameetriga 140 mm kulub ligikaudu 15 ml söödet.
Petri dish preferred
Usage examples
  • By using a small spoon or a spatula one half of the decanted impurities is transferred to a small Petri dish or a microscopic slide for microscopic identification of a possible content of animal constituents (meat fibres, feathers, bone fragments, …).
Petri plate

Loomakasvatuse terminibaas

ID 478086 Last modified 10.06.2023
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  • mikrobioloogias kasutatav anum bakterite kasvatamiseks

Word forms

Inflection Type 22e

Siin on esitatud kõige tavalisemad vormid. Kõik võimalikud vormid leiate põhisõna juurest.

Petri tass Petri tassid
Petri tassi Petri tasside
Petri tassi Petri tasse ~ Petri tassisid

Etymology not available

Related words not available

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