Polypropylene Test Tubes 13x100mm, w/Caps

 

13x100mm precision-molded from premium grade, semi-transparent polypropylene . These general purpose tubes are ideal for a wide range of applications. Prevents the breakage problems associated with glass test tubes. Polypropylene tubes are tough, autoclavable, and chemically resistant, while polystyrene tubes offer glass-like clarity. Not Graduated. 8 ml volume.

Includes hollow top plug cap (color varies) which insures a good tight fit, or a flange cap (in white or lavender only) that has two fexible flanges to assure a leakproof seal.

White cap will be shipped unless you request one of the following colors:

• Blue
• Green
• Lavender
• Orange
• Red
• Yellow