et

katseklaas

1 substantive

EKI Combined Dictionary 2026

Last modified 19.06.2025

Meanings

klaasist anum laboratooriumitööks

Translations

Usage examples
  • Viljastamine katseklaasis.

Terminological databases

EKI terminibaas Esterm

ID 706023 Last modified 30.12.2004
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Domain Chemistry
test tube preferred
  • väikeste ainehulkade puhul kasutatav torukujuline, enamasti ümara põhjaga reaktsiooninõu
  • a thin glass tube closed at one end used for chemical tests etc.
Good to know
  • DE: Reagenzglas [T45102] FR: tube a essai [T45102] FI: koeputki [T45102]
katseklaas
Usage examples
  • Temperatuuri mõõdetakse katseklaasis (1) termomeetriga (4), kusjuures termomeetri alumine ots peab olema umbes 1 cm katseklaasi põhjast kõrgemal ega tohi puutuda vastu katseklaasi seina.
test tube preferred
Usage examples
  • Traces of manganese dioxide have a catalyzing effect on the reaction, ensure that pipettes and test tubes are used which have been scrupulously cleaned and reserved exclusively for the purpose.
tube

Biokeemiasõnastik

ID 457410 Last modified 05.06.2023
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Haridussõnastik

ID 744167 Last modified 07.05.2024
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Domain vah
katseklaas preferred
Probierglas

Koolisõnastikud 2005–2010

ID 599174 Last modified 09.11.2022
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Domain chemistry
  • kitsas klaasanum, mida kasutatakse ainete kuumutamiseks ja keemiliste reaktsioonide tegemiseks

Metroloogia terminibaas

ID 618469 Last modified 22.03.2024
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Domain Standardisation - Metrologymeasuring instruments
katseklaas preferred
proovitoru variant
test tube preferred
culture tube
  • tavaline labori klaasnõu, mis koosneb torujast klaasist või läbipaistvast plasttorust ning on avatud ülaosas ja suletud allosas
  • common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top and closed at the bottom
katseklaas preferred
Usage examples
  • Keemikud kasutavad kemikaalide käitlemiseks laialdaselt katseklaase, eriti kvalitatiivsete katsete ja analüüside jaoks.
proovitoru variant
test tube preferred
Usage examples
  • Test tubes are widely used by chemists to handle chemicals, especially for qualitative experiments and assays.
culture tube
sample tube

Word forms

Inflection Type 22e

katseklaas katseklaasid
katseklaasi katseklaaside
katseklaasi katseklaase ~ katseklaasisid

Etymology

tõlkelaen
  • katseklaas
    • Probierglas

Related words

Phrases and phrasal verbs not available

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Compounds with search word as first component

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