Laboratory test tube CT0030

biologicalpolypropylenecryogenic

Color: Clear Operation Temperature Range: -196°C - +121°C Silicone seal-ring: Yes Packaging: Bagged MOQ: 1 Case Sterile: Available Product Details 2.8 mL internal-threaded cryo tubes designed for both long-term and short-term frozen storage. Made from pure polypropylene, these 2.8 mL cryo tubes meet your needs whether you are storing frozen cell cultures, nucleic acids or proteins. Self-standing tubes. Suitable for long-term storage down to −196 °C. Blank writing area for recording sample details. Clear graduations for easy visual volume assessment. Silicone O-ring ensures a leak-tight seal across all operating temperatures. Free from detectable DNase, RNase, radioactive chemicals, heavy metals and endotoxins.