
TEMA 1. PARTE 1. HOJA 9. TGL

Quiz
•
Mathematics
•
Professional Development
•
Hard
Tecnicas1 undefined
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Para qué se utilizan los bidones en el laboratorio?
Lavar material
Contener líquidos o residuos
Medir volúmenes
Filtrar disoluciones
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo es un frasco lavador?
Botella de vidrio con tapón de corcho
Botella de plástico con tapón de rosca y un tubo alargado
Matraz cónico de plástico
Botella de metal con rosca
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el uso principal de un frasco lavador?
Calentar líquidos
Lavar material
Filtrar disoluciones
Guardar muestras
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué forma tienen los tubos Eppendorf?
Cilíndrica y abierta
Cónica de plástico con tapa unida
Esférica con fondo plano
Rectangular con rosca
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En qué se utilizan habitualmente los tubos Eppendorf?
Filtración al vacío
Centrifugar o almacenar muestras
Cristalización de solutos
Evaporación de solventes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tamaños pueden tener los tubos Eppendorf?
1 mL y 10 mL
200 μL, 1,5 mL y 2 mL
0,5 mL y 5 mL
250 μL y 3 mL
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿De qué material son los tubos de ensayo?
Plástico
Vidrio
Metal
Cerámica
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