4 Piece Glass Delivery Tube Set Mechanics rubber grommet

rubber grommet

one package of microscope slides

Set of 5 Metal Plates Set with socket

Premium Quality: Colored Paperclips is made of high quality

For students in group to perform experiment on copper and measure its electro-chemical equivalent

4 Piece Glass Delivery Tube Set Mechanics rubber grommetIncluded: 1 x short straight tube (70mm), 1 x long straight tube (170mm), 1 x long tube with 90 bend (60mm x 160mm), 1 x short tube with 90 bend (60mm x 60mm). All tubes have an inner diameter of 4mm, an exterior diameter of 5mm and vary in length. Premium Quality: Glassware is made of high quality, heavy duty, Borosilicate 3. 3 glass. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal