Centrifuge Tubes, 50mL, Packaged in Racks and Bulk, Graduated, Sterile

• Available 50mL clear or opaque black to protect light sensitive compounds
• Graduations on clear tubes are printed in bold easy-to-read black ink and are accurate to ±2%
• 50mL clear tubes include a black printed 50mL graduation line and 1, 2 and 3mL graduations molded into the conical bottom
• Large white marking area provides excellent contrast for identification
• All tubes are manufactured from high quality polypropylene and have smooth, flat surface polyethylene (HDPE) caps
• Maximum RCF is 16,000g for 50mL conical bottom tubes, and 6,000g for self-standing tubes
• Temperature range of -80°C to 120°C
• 50mL clear tubes are available in recyclable racks or bulk packaged in zip-closure bags
• 50mL black tubes are available bulk packaged in zip-closure bags only
• Clear centrifuge tubes are available in sterile (gamma irradiated) or non-sterile pack options

• Easily color code samples for quick identification, customization and to increase productivity
• Assorted colored cap tubes come with a free reusable plastic rack (C238-41)
• Same great features as standard centrifuge tubes
• Bulk packed sterile in re-sealable bags

• Tab on lid enables convenient one-handed opening
• Ideal for sample storage, collection and experimental procedures

• Sure Cap with compressible liner creates a stable seal (C238-47)

• 50mL Centrifuge Tubes in Plastic Rack
• Plastic Racks are manufactured from polypropylene and are autoclavable, reusable and recyclable
• Plastic Rack also available separately (C238-41, 5/Case)

• 50mL Centrifuge Tubes with White Marking Spot Cap- Flat top caps have white marking spot for easy identification of racked tubes
• 50mL Centrifuge Tubes with Numbered Cap- Large, bold printed numbers on caps aid in quick identification; Easily classify or sort multiple projects for increased organization