What to do and what not to do in a chemistry lab so as not to die trying😹😹😹😹 by Oropeza Ovando Carlos Daniel

Maritza Molina

492010017 — 2021-06-30 14:25:26 UTC

You should not eat, drink (including water), chew gum, handle contact lenses, apply cosmetics in the laboratory, and smoke.

Maritza Molina

492010017 — 2021-06-30 14:26:46 UTC

A lab coat and closed shoes must be worn. These prevent contamination and protect against some type of accident, such as splashes with dyes, chemical reagents, solutions or live cultures.

Maritza Molina

492010017 — 2021-06-30 14:28:35 UTC

You must have your lab coat buttoned at all times in the lab. No student without a lab coat will be admitted to the lab.

Karla Vázquez

492010665 — 2021-06-30 14:29:57 UTC

You shall wash the material and return it clean and dry, because this way you avoid the contamination of other substances.

Carlos Oropeza

492010168 — 2021-06-30 14:30:20 UTC

Authorized personal only must join into this area, because it's a radioactive place and is very dangerous for body.

Ulises Mtz

492010672 — 2021-06-30 14:31:21 UTC

You must wear boots with a plastic cap in places where there are electric shocks.

Navarro

492010465 — 2021-06-30 14:31:42 UTC

You must have to check that all your equipment is in good condition. (Check if your boots are well fastened)

Karla Vázquez

492010665 — 2021-06-30 14:33:41 UTC

You can't conduct unauthorized experiments, because it can cause serious accidents.

Sánchez Santiago

492010293 — 2021-06-30 14:34:02 UTC

You must keep the tables clear of backpacks. Because this can cause accidents.

Ulises Mtz

492010672 — 2021-06-30 14:34:04 UTC

You should wear protective gloves if you work with biohazard samples.

Carlitos

2021-06-30 14:34:33 UTC

You must wear personal protective equipment (PPE) at all times to access the laboratory facilities.

Karla Vázquez

492010665 — 2021-06-30 14:34:52 UTC

You mustn't pipette with your mouth because irritation or burns can occur in the mouth.

Sánchez Santiago

492010293 — 2021-06-30 14:37:20 UTC

For safety reasons, shorts shouldn't be entered, in order to avoid injury to an uncovered part of the body.

Jesus

492010241 — 2021-06-30 14:37:22 UTC

You mustn't add the acid and then the water, it must always be the water first and then the acid.

Carlos Oropeza

492010168 — 2021-06-30 14:38:39 UTC

You must minimize all chemical exposures, because some reactions can be dangerous for our skin, eyes, mouth even inhale.

Ulises Mtz

492010672 — 2021-06-30 14:39:11 UTC

You should wear the proper equipment if you are going to work at an elevated location. To avoid falls or trips.

Carlitos

2021-06-30 14:39:19 UTC

Reagents and other chemical substances, whether dangerous or not, must be stored and kept according to official Mexican standards and administration protocols of a chemical laboratory.

FERRAL

FERRAL — 2021-06-30 14:39:44 UTC

You must always bring mouth covers in the laboratory

Jesus

492010241 — 2021-06-30 14:41:52 UTC

You mustn't smoke in the laboratory.

Carlos Oropeza

492010168 — 2021-06-30 14:44:08 UTC

You mustn't taste or intentionally sniff chemicals. Because it can affec your respiratory sistem.

Carlitos

2021-06-30 14:44:34 UTC

Depending on where there is a danger or human biological risk, the isolated biological risk suit should be worn at all times to avoid the spread and contamination of viruses and infectious diseases.

Navarro

492010465 — 2021-06-30 14:44:44 UTC

You must follow the rules of the laboratory or plant to avoid accidents.

Ferral

FERRAL — 2021-06-30 14:45:12 UTC

You should not bring food into the laboratory

Sánchez Santiago

492010293 — 2021-06-30 14:45:19 UTC

You should wash your hands when entering and leaving the laboratory

Jesus

492010241 — 2021-06-30 14:46:03 UTC

You must load the desiccator with your two hands and hold with your fingers their top.

Ferral

FERRAL — 2021-06-30 14:48:43 UTC

You must maintain order in the laboratory.

Carlos Oropeza

492010168 — 2021-06-30 14:49:12 UTC

You ought to wash exposed areas of the skin prior to leaving the laboratory.

Ivonne Machado

492010205 — 2021-06-30 14:49:48 UTC

You must follow the NOMs (The Norma Oficial Mexicana) correspondig to practice.

Sánchez Santiago

492010293 — 2021-06-30 14:50:47 UTC

You shouldn't have the material in disorder, as this can cause some delicate material to break

Carlos Oropeza

492010168 — 2021-06-30 14:51:47 UTC

You musn't pour chemicals down drains. and you musn't utilize the sewer for chemical waste disposal.

Ferral

FERRAL — 2021-06-30 14:52:06 UTC

You must not play in a laboratory.

Fernanda Cruz

491810409 — 2021-06-30 14:52:31 UTC

you should research the materials before entering the lab
You to ought to consult the safety sheets, in case it is required

Sánchez Santiago

492010293 — 2021-06-30 14:54:58 UTC

The type of reagents used must be identified, it must have its safety data sheet for handling.

Ulises Mtz

492010672 — 2021-06-30 14:58:20 UTC

The solutions that are being prepared should be labeled to avoid confusion.

Carlos Oropeza

492010168 — 2021-06-30 14:59:58 UTC

You should care for the quipment should be maintained according to the manufacturer’s requirements and records of certification, maintenance, or repairs should be maintained for the life of the equipment.

Fernanda Cruz

491810409 — 2021-06-30 15:00:28 UTC

you must always label the samples used

you might ingested by mistake, if you don't label it correctly.

Carlos Oropeza

492010168 — 2021-06-30 15:05:44 UTC

You ought not to use cell phone or ear phone usage in the active portion of the laboratories, or during experimental operations.

Fernanda Cruz

491810409 — 2021-06-30 15:06:53 UTC

you have to wear goggles and gloves while working with acids

protective suit must be removed in case of acid spill

Navarro

492010465 — 2021-06-30 15:13:14 UTC

You mustn't touch your hair, face, eyes or mouth with your gloves on.

Ivonne Machado

492010205 — 2021-06-30 15:29:54 UTC

You must follow the indications indicated by the danger diamond

Carlos Oropeza

492010168 — 2021-06-30 15:38:41 UTC

You must avoid wearing jewelry in the lab as this can pose multiple safety hazards.

Ivonne Machado

492010205 — 2021-06-30 15:43:47 UTC

You must avoid wearing jewelry in the lab as this can pose multiple safety hazards.