0
A drawtube is a tube fitting coaxially within another tube through which it can slide.
It is used in telescopes, microscopes and other devices.
In the microscope it is the cylindrical structure which is used to support the eyepiece.
What else can I help you with?
What is draw tube?
draw tube holds the eyepiece or the ocular
What tube would you draw for pku?
red tube
What are tube functions of the tube feet?
One of the functions for tube feet are for movment, and also so they can pry open their clams.
What color tube for blood draw for metal poisioning in a child?
What color tube for blood draw for metal
What color tube is used to draw HgA1c?
For a HgA1c you would need a lavender top tube.
What color tube is used to draw lipase?
A green-colored tube is typically used to draw blood for lipase testing.
What color tube is used for a magnesium blood draw?
A lavender or purple-topped tube is typically used for a magnesium blood draw.
Is body tube and draw tube in a microscope are the same?
No, in a microscope, the body tube is the upper part that holds the eyepiece and connects it to the objective lenses, while the draw tube is the part that allows for adjusting the distance between the eyepiece and the objective lenses to focus the specimen.
What evacuated tube would you use to draw for electrolytes?
red topped tube
What color tube is used to draw a ESR?
A lavender top tube is typically used to draw an ESR (erythrocyte sedimentation rate) test.
What color tube for a tsh blood draw?
A lavender or purple tube is typically used for TSH (Thyroid Stimulating Hormone) blood draw.
Function of draw tube?
to hold the eyepiece
