1.5 ml safety lock microtubes

Made of ultra clear polypropylene. Featuring a special “snap-seal” secure lock.
A special locking clasp with a distinctive audible snapseal design ensures tubes
will not open during centrifugation. Tubes have a frosted writing surface one side
and the attached closure for better sample identification.
Caps are easy to handle and can be opened and closed with one hand. Lids
are easily pierceable. Tubes have moulded-in graduations in 0.5 ml increments.
Resistant between -86 ºC and 121 ºC.
Autoclavable.