Noun:

एकतर्फी झाकलेली काचेची नळी,

test tube's Usage Examples:

Carr was America"s first "test tube baby", and the world"s 15th.

intended to support other pieces of equipment and glassware — for instance, burettes, test tubes and flasks.

Such studies involve in vitro (test tube or cell culture) and in vivo (animal.

had carried test tubes containing radioactive isotopes in her pocket, and she stored them in her desk drawer, remarking on the faint light that the substances.

Prize in Physiology or Medicine in 1954 for showing how to cultivate poliomyelitis viruses in a test tube, using a combination of human embryonic skin.

squeeze bottle with a nozzle, used to rinse various pieces of laboratory glassware, such as test tubes and round bottom flasks.

Holmes has test tubes, beakers, and a spirit lamp, all used for his experiments, on one of the desks.

infected with polio virus and added it to the remaining test tubes, on the off chance that the virus might grow.

brew in the pharmacist"s beakers and test tubes, the ghosts fly out to snatch up the pharmacist and bring him back to the skeleton.

A test tube brush or spout brush is a brush used for cleaning test tubes and narrow mouth laboratory glassware, such as graduated cylinders, burettes.

In a test tube these subunits are.

shaker contains an oscillating board that is used to place the flasks, beakers, or test tubes.

The apparatus itself resembles a glass test tube with an attached handle.

Synonyms:

verify, evaluate, control, float, try, judge, pass judgment, field-test, examine, try out, essay, prove,

Antonyms:

powerlessness, unrestraint, intemperance, indiscipline, unskillfulness,