Sweetheart Deals 2026!
 

For a limited time, enjoy discounted pricing on Red PR1MA™ Microcentrifuge Tubes!

 

(PR-MCT6-R, PR-MCT15-R, PR-MCT17-R, PR-MCT2-R)
Use Promo Code: SWEETHEART2026

Click here for more Sweetheart Deals.

 

Offers valid through 02/28/2026 or while supplies last.
Promotional pricing and "Buy/Get" offers apply strictly to the specific item numbers and colors listed;
other colors or variations are excluded from this sale. Offers cannot be combined with institutional pricing or other discounts.
Not valid on prior purchases; no substitutions allowed. All standard terms and conditions apply.

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

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