PR1MA™ Microcentrifuge Tubes

PR1MA™ Microcentrifuge Tubes are engineered for durability, clarity, and performance in high-demand laboratory environments. Choose from two cap styles to suit your workflow - the boil-proof cap (MCT15) for high-temperature applications or the large boil-resistant cap (MCT17) for enhanced labeling and easy handling.

Constructed from crystal-clear polymer, each tube allows effortless sample visualization while ensuring maximum integrity during centrifugation up to 20,000 × g. The optional NoStick® low-retention resin prevents sample loss and ensures reliable recovery of precious materials.

Designed to endure extreme temperatures from –80°C to +121°C, PR1MA™ tubes are ideal for both cryogenic storage and autoclaving. Every tube is certified free of RNase, DNase, DNA, PCR inhibitors, and pyrogens — ensuring the highest standard of purity for molecular biology, PCR, and diagnostic research.

PR1MA™ Microcentrifuge Tubes deliver the clarity, performance, and confidence your lab depends on - from prep to preservation.

Main Attributes

• Two Cap Styles for User Preference:
• Boil-Proof Caps (MCT15): Ideal for high-temperature and tight storage conditions.
• Large Boil-Resistant Caps (MCT17): Easy to open and close with an expanded labeling surface.
• Crystal-Clear Polymer: Provides excellent visibility for quick and accurate sample inspection.
• High G-Force Tolerance: Rated up to 20,000 × g for reliable centrifugation.
• Graduated Markings: Convenient 100 µL graduations for fast volume estimation.
• Low Retention Design: Available with proprietary NoStick® resin to ensure maximum sample recovery. PFAS-Free.
• Wide Temperature Range: Withstands –80°C to +121°C, suitable for both freezing and autoclaving.
• Certified Clean: Free of detectable RNase, DNase, DNA, PCR inhibitors, and pyrogens.
• Sterile Option: Certified pyrogen-free for contamination-sensitive applications.

Quality Assurance

Each PR1MA™ Microcentrifuge Tube is manufactured from premium raw materials to ensure maximum clarity, strength, and sample safety. Every batch is rigorously tested and certified for sterility, purity, and mechanical performance to meet the demands of advanced molecular and cell biology workflows.

Applications

• Molecular biology and PCR sample preparation
• Cell and tissue processing
• High-speed centrifugation
• Long-term sample storage
• Boiling and heating assays
• Protein and nucleic acid recovery

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PR1MA™ 15 mL and 50 mL Sterile Conical Centrifuge Tubes

Achieve reliable, high-speed separations with PR1MA™ 15 mL and 50 mL Conical Centrifuge Tubes. Engineered from high-quality, durable polypropylene, these tubes are meticulously tested to be DNase/RNase and pyrogen-free, ensuring the integrity of your sensitive samples.

Designed for demanding laboratory applications, PR1MA™ tubes offer superior strength and crystal-clear visibility for accurate liquid handling.

Key Features and Specifications

Invest in precision and safety for your lab workflow:

• Sterile & Safe: Guaranteed DNase/RNase and pyrogen-free for contamination-sensitive assays.

• High Performance: Built to withstand demanding centrifugation protocols:
• 15 mL Tubes: Max RCF rating up to 12,000 x g
• 50 mL Tubes: Max RCF rating up to 16,000 x g

• Material: Constructed from premium, durable polypropylene.

• Temperature Range: Usable across a wide range of applications from -80ºC up to +40ºC

• Easy Identification: Features a large, white shaded writing area for quick and clear labeling.

• Accurate Measurement: Bold, easy-to-read black graduations ensure precise volume readings.

• Packaging Options: Available in convenient Rack Configurations: Choose from bulk Bagged or various racked options, including Foam Rack, Paperboard Rack, or durable Plastic Rack for immediate use.
• RackMaster: Our enhanced plastic rack system designed for maximum stability. 

When your research demands precision and maximum safety, trust PR1MA™ Conical Centrifuge Tubes. Select the volume and packaging that fits your workflow and order today for reliable liquid handling and sample protection.

PR1MA™ Cryo Tubes

• Ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI
• High-contrast black 100 uL graduations are bold and easy to read
• Large white writing area on all tubes
• Optimized for vapor-phase liquid nitrogen storage
• Note: not suitable for immersion in liquid nitrogen
• Temperature range: -196°C to 121°C
• HDPE cap has secure lip-seal feature so no O-ring is necessary
• Maximize tube storage within racks, boxes, and canes
• Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins

Proudly made in the USA! Click here for more made in America products!