A rubber policeman is a hand-held flexible natural-rubber scraper attached to a
glass rod used in chemical ... They are not the same as rubber scrapers. Rubber
policemen are also used in biological ...
Jan 21, 2013 ... Watch glass: Glass, used to cover an evaporating dish or beaker. .... These days,
they just contain alcohol that's been dyed red. ... Stirring rod and rubber
policeman: Glass with rubber sleeve; used to stir, assist in pouring ...
Glass stir rods are manufactured with soft borosilicate glass with both ends
rounded. They come with a pre-assembled, removable rubber policeman for ...
Buy Cole Parmer Glass Stir Rods with Rubber Policeman 8 12 pk and more from
our ... They come with a pre-assembled, removable rubber policeman for ...
3981-25 Stir Rod, Flint Glass, 12 Inch (300mm) with Policeman Black. ...
Application we are not liable. Again they are not for or on Human / Animal use /
... Application we are not liable. Again they are not for or on Human / Animal use /
testing. ... 6 Inch (150mm length x 5mm OD) flint glass stirring rods with polished
ends, with pre-assembled Rubber Policeman . You can also buy these stirring ...
... being sold are not toys. They are for educational / laboratory use only. ... Glass
Stir Stirring Rod with Rubber Policeman Set of 4 - 6, 8, 10 & 12 Inch. $10.45.
THEY ARE FOR LABORATORY / EDUCATIONAL USE ONLY. THEY ARE ...
Glass Stir Rod w/Pre-assembeled Rubber Policeman 6" pk of 12. Glass Stir Rod
THEY ARE NOT FOR USE BY CHILDREN 12 & UNDER. Images and ... Note: No
stir rods are included, the picture represents functionality of rubber policeman.
6" Stirring Rods Stir rods are a basic laboratory tool used in a variety of chemical
... 6" Glass Stirring Rod w/Rubber Policemen, 12pk Click to scroll to image ... As
they are not glass, there is a lower probability that they will break in the solution, ...