VWR Laboratory Bottles, Polypropylene, Wide Mouth 35 x 60 mm 28 mm Pack of 12

Diameter ?HÊ -Ê35 x 60 mm

Cap size -Ê28 mm

Specimen bottles are for general laboratory use, especially where sterilization is necessary.

Can be stored in freezer to -40¡C (-40¡F), and have excellent chemical resistance to alcohols, alkalis, and both diluted and concentrated acids. Thick walls afford durability, yet bottles are still squeezable. Shrink ring at neck ensures smooth interior so that contents pour fluidly, while sealing ring and semi-buttressed threads in closure ensure leak prevention. Bottles are translucent and produced via the injection blow molding process for exact features and bottle stability.