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Why is flaming the neck of the tubes immediately after uncapping and before recapping is essential during subculturing?
Flaming sterilises the tube.
Why reason for flaming the mouth of test tube?
Flaming the mouth of a test tube creates an air flow. Hot air rises. Therefore dust/particles in the air are less likely to fall into your tube. There is some controversy as to the value of this action. The hot air will also create eddy currents across the mouth of the tube or flask which may actually increase the opportunity for contamination. If there is some data which supports either view, I would like to see it. In my opinion, the reason behind flaming the mouth of a test tube has not been proven, it is just taken to be dogma.
What is the purpose of flaming in the aseptic technique?
to warm the tube and create warm air convection currents up and away from the opening, to prevent the entrance of dust particles upon which contaminating bacteria reside.
Is it legal to lip sync on You Tube?
nope.
What does Stanley plan to tell the warden?
Stanley was planning on telling the Warden that the lip stick tube is not a lip stick tube it is a tube
What is test tubes and how is it use?
A test tube, also known as a culture tube, is a piece of laboratory glassware composed of a finger-like length of glass tubing, open at the top, with a rounded U-shaped bottom. Often, the top features a flared lip. This is to aid pouring of a liquid from the test tube to a beaker. A distinction between test tube and culture tube is often made, calling a tube with a lip a test tube and one without a lip a culture tube
What is test tubes and how it is used?
A test tube, also known as a culture tube, is a piece of laboratory glassware composed of a finger-like length of glass tubing, open at the top, with a rounded U-shaped bottom. Often, the top features a flared lip. This is to aid pouring of a liquid from the test tube to a beaker. A distinction between test tube and culture tube is often made, calling a tube with a lip a test tube and one without a lip a culture tube
What is spouting?
A spout is a tube or lip through which liquid is poured.
What is a spout?
A spout is a tube or lip through which liquid is poured.
How much SPF is in lip balm chap stick and lip moisturizers?
Lip balms, chap sticks, and lip moisturizers do not always have SPF in them. If they have SPF protection, the number will be printed on the tube or the packaging.
What is the purpose of the grove in a camels lip?
to hold water
Lyrics to fat lip by sum 41?
go on you tube than you will get it dummy
