Returning Customer ?
Don't have an account ?
No products in the cart.
A marble is a small spherical often made from glass.
KSh30.00 KSh50.00
Your Rating Rate… Perfect Good Average Not that bad Very Poor
Your Review
Name *
Email *
Save my name, email, and website in this browser for the next time I comment.
There are no reviews yet.
Circular gas jar covers, made of sheet glass.
Durham tubes are used in microbiology to detect production of gas by microorganisms. They are simply smaller test tubes inserted upside down in another test tube. This small tube is initially filled with the solution in which the microorganism is to be grown.
for the most precise laboratory practicals
U–tube filled with a sodium hydroxide is used for a cleaned and dried gas. U–tube filled with a 1 mol dm–3 aqueous potassium nitrate solution is used as a permanent salt bridge. U–tube is a device used for water electrolysis, for laboratory hydrogen and oxygen obtaining.
A plane mirror is a mirror with a planar reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence. The angle of incidence is the angle between the incident ray and the surface normal.
There are no reviews yet.