5ML STOPPERED TEST TUBE, Pack of 10

5ML STOPPERED TEST TUBE
 
Graduated test tube
Graduated in sharp white enamel graduations, these test tubes are supplied with a polyethylene stopper.
 
With white enamel graduations to indicate capacity
Pyrex? borosilicate glass construction provides excellent resistance to chemical attack and thermal shock
Supplied with interchangeable polyethylene stopper