Sample tubes

PP, translucent

• Withstand temperatures from −196 to 121 °C
• Withstand centrifugation
• Autoclavable
• Non sterile

For storing and transporting biological material. Tube with internal threads. Caps are supplied with or without a silicone washer, to ensure a positive leakproof seal at all temperatures. A 1 1/4 turn of the cap is sufficient to seal the vial.

Since both closures and tubes are manufactured of the same material, they have the same coefficient of expansion to guarantee an equally secure seal both at room or at low temperatures. Round bottom tubes only can be centrifuged up to 14000xg.

Ordering information: Order caps separately.