The stem of a funnel needs to be firmly set in the container that you wish the filtered item be stored in. The stem is the smaller part of the funnel usually located at the bottom of the funnel.
rest against the side of the receiving container. A+ ;D
Rest against the side of the receiving container.
A funnel with a long stem (the straight part below the cone shaped part)
A funnel with a long stem (the straight part below the cone shaped part)
a thistletubeA funnel with a long stem is called a thistle tube. This tube allows a chemist add liquid to an existing system or apparatus.
it is a funnel having the shape of thistle flower n a long glass stem. this funnel is used to add reagents to reaction vessels. generally made of glass
it is a funnel having the shape of thistle flower n a long glass stem. this funnel is used to add reagents to reaction vessels. generally made of glass
it's done to minimize the mixing of air into the filtered solution. By touching the stem to the collecting beaker, the solution flows into the beaker smoothly rather than splashing into it.
it's done to minimize the mixing of air into the filtered solution. By touching the stem to the collecting beaker, the solution flows into the beaker smoothly rather than splashing into it.
I use the long stem funnel to put transmission fluid into my older Jeep. You pour in the fluid where the dip stick is located. It's a located a bit deeper than most engines I've seen. Once you're done, just replace the dipstick. It's a hassle if you dont have the right funnel.
In hot gravity filtration situations, a stemless funnel is used to prevent premature recrystallization.
In hot gravity filtration situations, a stemless funnel is used to prevent premature recrystallization.