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How do you measure the volume of liquid in a pipette?
Normally either a vacuum bulb or a syringe-type device.
What precaution should take during gel electrophoresis?
when using the micropipettes,be careful and avoid contaiinating the micropipettes by slowly releasing the plunger
Are tectonic plates always moving?
yes, just very slowly
What is the purpose of redox reactions in a cell?
to release energy slowly in a step-by-step process.
Why are the plates of the crust always moving?
Because the mantle has convection currents that push the plates around very slowly.
Do's and donts in pipetting?
Do's: Use correct size pipette tips, dispense liquids slowly to avoid splashing, hold pipette vertically when aspirating and dispensing, calibrate pipettes regularly. Don'ts: Avoid dragging pipette tips across surfaces, never reuse disposable tips, do not over-pipette by pressing plunger too hard, do not blow out the remaining liquid in the tip.
How do you measure the volume of liquid in a pipette?
Normally either a vacuum bulb or a syringe-type device.
What precaution should take during gel electrophoresis?
when using the micropipettes,be careful and avoid contaiinating the micropipettes by slowly releasing the plunger
What is more accurate than a pipette?
a pipette is more accurate than a graduated cylinder due to allowing a greater amount of control on how much fluid you want. With a graduated cylinder, you pour the fluid into it, and risk accidentally pouring in too much or not enough, causing you to have to pour some out or add still more. With a pipette, the control mechanism (depends on type of pipette), allows far greater control over how much and how fast you want to add fluid. Any errors therefore, tend to be smaller and easier to remedy.
Why would it be beneficial to a leech to be able to store blood for months and release it slowly?
So they could save food and not always have to hunt for food.
How do you use dropping Pipette?
An Epppendorf pipet is what is called a constant volume pipet. It consists of a barrel with a a push button on one end and a stem on the other. You attach a single use disposable tip to the stem. Some models allow you to set the volume to be dispensed, some are not adjustable. In use, , you depress the push button to the first stop, insert the tip into the liquid to be pipetted, and release the button smoothly to draw up the liquid. Then, transfer the pipet to the receiving vessel and depress the button past the first stop to the second stop, this dispenses the liquid and blows out the last drop to insure accuracy, then discard the tip before the next use. Every time you draw up liquid, you get the exact same volume, with very high precision.
Lullys French overture always began?
slowly(apex)
Why does the Windows 7 Release Candidate install slowly?
I don't why the Windows 7 Release Candidate installs slowly.
The waste water is draining very slowly in your toilet possible blockage but the water level goes down after a while but stuff are not flushed away completely?
It's a blockage. Have you tried the plunger?
What is developmental disabilities?
Developing mental skills slowly. Developing slowly. Not always mental skills.
Why does the clock in the cafeteria always run slowly?
It always ran back four seconds
What are two sentences with an adverb describing a verb?
Jack slowly trudged along the mountain trail. -- adverb = slowly We always eat at 6:00 in the evening. -- adverb = always
