0
What else can I help you with?
Scientists who use s-shaped flasks?
Pasteur
What is the use of a erlenmeyer flask?
Erlenmeyers are used in chemistry labs for titration, e.g. for pH, as they can be held and the contents mixed single-handed leaving the other hand free to add reagent. Erlenmeyer flasks are suitable for heating liquids, e.g. with a Bunsen burner. The flask is usually placed on a ring held to a ring stand by means of a ring clamp. A wire gauze mesh or pad is usually placed between the ring and the flask to prevent the flames from directly touching the glass in the same manner as for a beaker. When heating (or cooling) in a water bath the flask can be clamped by the neck to a stand or a hooped weight may be placed over the conical part of the flask to prevent it from floating in the bath. Erlenmeyers are also used in microbiology for the preparation of microbial cultures. Plastic Erlenmeyer flasks used in cell culture are pre-sterilized and feature closures and vented closures to enhance gas exchange during incubation and shaking.
What are the use of flasks?
Flasks are usually flat round bottles carried in ones pocket. Let's say someone asks for a drink " Does anyone have a flask of brandy?"
What is the uses of measuring cylinder filter flasks conical flasks round-bottomed flasks in the chemistry?
IS IS
What do you use to hold gun powder?
Cans, flasks, horns, leather bag
What is the meaning of conical flasks?
There is no meaning of conical flasks. They have uses.
What is a uses of Erlenmeyer flask?
Erlenmeyers are used in chemistry labs for titration, e.g. for pH, as they can be held and the contents mixed single-handed leaving the other hand free to add reagent. Erlenmeyer flasks are suitable for heating liquids, e.g. with a Bunsen burner. The flask is usually placed on a ring held to a ring stand by means of a ring clamp. A wire gauze mesh or pad is usually placed between the ring and the flask to prevent the flames from directly touching the glass in the same manner as for a beaker. When heating (or cooling) in a water bath the flask can be clamped by the neck to a stand or a hooped weight may be placed over the conical part of the flask to prevent it from floating in the bath. Erlenmeyers are also used in microbiology for the preparation of microbial cultures. Plastic Erlenmeyer flasks used in cell culture are pre-sterilized and feature closures and vented closures to enhance gas exchange during incubation and shaking.
What is two six letter words using asdfjkl?
If you can use the same letter twice: skalds, flasks
What are the uses of a flask?
The round bottoms on these types of flasks allow more uniform heating and/or boiling of liquid. Thus, round-bottom flasks are used in a variety of applications where the contents are heated or boiled. Round-bottom flasks are usually used in distillation by chemists as distilling flasks and receiving flasks for the distillate One-neck round-bottom flasks are used as the distilling flasks in rotary evaporators.This flask shape is also more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.
Which laboratory apparatus can be use to store chemicals for a long period of time?
There are several. Test tubes, flasks etc.
Where can someone get cheap flasks?
A person can get cheap flasks at the nearby stores such as Wal-Mart, Target, K-Mart, and other stores like Staples. A person can also research where to find flasks and get them.
What should be done to flasks as part of the cleanup in a lab?
Empty flasks should be rinsed with an appropriate solvent to remove any remaining residues. Glassware should then be washed with soap and water, rinsed thoroughly, and allowed to air dry or dried with a lint-free cloth. Additionally, ensure that flasks are properly stored to prevent contamination before next use.
