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Microcentrifuge Tubes - Front View
Microcentrifuge Tubes - Front View
Microcentrifuge Tubes - Front View
0.65mL Microcentrifuge Tube
1.7mL Microcentrifuge Tube
2.0mL Microcentrifuge Tube
Microcentrifuge Tubes - Front View
Microcentrifuge Tubes - Front View
Microcentrifuge Tubes - Front View
0.65mL Microcentrifuge Tube
1.7mL Microcentrifuge Tube
2.0mL Microcentrifuge Tube

Microcentrifuge Tubes

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$486.00 USD
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Supplier Specifications

  • Type Lab Consumables
  • Vendor Sorenson Bioscience
  • SKU 24-65MT
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0.65mL (20,000/cs): 20,000 | 1.7mL (10,000/cs): 10,000 | 2.0mL (10,000/cs): 10,000 per case

SafeSeal microcentrifuge tubes from Sorenson Bioscience with a positive-locking snap-cap that eliminates accidental opening during centrifugation, vortexing, and boiling. Rated for 24,000 × g — substantially higher than standard microcentrifuge tubes — these are built for high-speed protocols including DNA precipitation, protein pelleting, and subcellular fractionation.

Available in 0.65mL, 1.7mL, and 2.0mL sizes. Virgin polypropylene construction is compatible with a -80°C to +121°C temperature range and is autoclavable for sterile applications. The SafeSeal mechanism provides audible and tactile confirmation of closure, reducing the risk of sample loss during high-speed spins and thermal shock protocols.

Available Sizes: 0.65mL, 1.7mL, 2.0mL
Cap Design: SafeSeal snap-cap with positive locking
RCF Rating: 24,000 × g maximum
Temperature Range: -80°C to +121°C (autoclavable)
Material: Virgin polypropylene
Sterility: Non-sterile (autoclavable)
Applications: DNA/RNA extraction and precipitation, protein sample preparation, PCR reaction setup, enzyme incubations, high-speed centrifugation

Materials: Products manufactured from laboratory-grade polypropylene (PP), polystyrene (PS), borosilicate glass, or other application-specific materials
Sterilization: Sterile products validated per ISO 11137 (gamma irradiation) or ethylene oxide (EO) sterilization standards
Temperature Ratings: Varies by product — PP tubes rated -80°C to +121°C, PS products rated -20°C to +70°C, glass rated to +500°C
Lot Testing: Each production lot undergoes quality control testing for dimensional accuracy, sterility (where applicable), and material purity
Shelf Life: Sterile products carry a 3-year shelf life when stored in original packaging at room temperature

Manufactured in ISO 9001 Certified Facilities — Production under quality management systems that ensure consistent product quality
Material Certifications — USP Class VI materials used where applicable; lot-specific certificates available upon request
Lot Tested — Each lot undergoes rigorous quality control testing before release
Sterility Validated — Sterile products validated per ISO 11137 irradiation or EO sterilization standards
Applications
  • Cell culture, primary cell isolation, and tissue engineering
  • Sample collection, storage, and centrifugation
  • Cryopreservation and biobanking
  • Microscopy, imaging, and cell-based assays

Cell Culture: Suitable for mammalian cell culture, primary cell isolation, tissue engineering, and stem cell research
Sample Processing: Compatible with centrifugation, filtration, and liquid handling workflows
Molecular Biology: Compatible with DNA/RNA extraction, PCR/qPCR preparation, cloning, and sequencing workflows
General Lab: Standard laboratory use including sample preparation, reagent handling, and bench-top protocols

Institutional PO: We accept purchase orders with Net-45 terms from universities, hospitals, and research institutes
Volume Discounts: 6-11 units 10% off | 12-23 units 15% off | 24-47 units 25% off | 48+ units 30% off
Mix-and-Match: Combine products across categories to reach volume discount tiers

Same-Day Shipping: Orders placed before 2 PM PST ship the same business day
Standard Packaging: Products are carefully packaged to prevent damage during transit
Carriers: UPS and USPS available
Quality Assurance Shipping Institutional Orders

All products undergo rigorous quality control testing before release. Sterile products are validated per ISO 11137 standards. Lot-specific documentation is available upon request including Certificates of Analysis and sterility validation reports.

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Frequently Asked Questions

Many of our consumables are available in both sterile and non-sterile options. Sterile products are individually packaged and validated per ISO 11137 irradiation standards. They are certified DNase/RNase-free and endotoxin-free where applicable. Check individual product listings for sterility details.

Our consumables are manufactured from laboratory-grade materials including polypropylene (PP), polystyrene (PS), borosilicate glass, and other application-specific materials. Material specifications are listed on each product page. All materials meet or exceed industry standards for laboratory use.

We sell by the case for maximum value. Volume discounts apply automatically: 6-11 cases (10% off), 12-23 cases (15% off), 24-47 cases (25% off), 48+ cases (30% off). Mix and match across product categories to reach discount tiers.

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