Globe Scientific
Microcentrifuge Tubes, PP Attached Snap Cap, Graduated — 0.5–2.0 mL, Orange, 500/Bag | Globe Scientific
Microcentrifuge Tubes, PP Attached Snap Cap, Graduated — 0.5–2.0 mL, Orange, 500/Bag | Globe Scientific
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Orange PP Microcentrifuge Tubes, Attached Snap Cap, Graduated — 0.5 to 2.0 mL, 500/Bag
The Globe Scientific Microcentrifuge Tubes are molded from virgin polypropylene with an attached snap cap and molded graduations for everyday sample prep. Certified RNase-, DNase-, and pyrogen-free, these orange tubes suit nucleic acid extraction, PCR/qPCR aliquoting, and short-term sample storage where contamination control matters.
Technical Specifications
| Product Type | Microcentrifuge Tube |
|---|---|
| Volume/Size | 0.5 mL, 1.5 mL, 2.0 mL |
| Material | Polypropylene (PP) |
| Closure/Cap | Attached snap cap |
| Graduation | Molded graduations |
| Sterility | Certified RNase-, DNase- and pyrogen-free |
| Pack Size | 500 tubes per bag |
Available Volumes
| Volume | SKU | Price (per 500/bag) |
|---|---|---|
| 0.5 mL | 111554N | $25.70 |
| 1.5 mL | 111564N | $26.10 |
| 2.0 mL | 111574N | $31.30 |
Applications
- DNA and RNA extraction and elution workflows
- PCR and qPCR reaction setup and aliquoting
- Short-term storage of buffers, reagents, and samples
- Protein assay sample handling and dilution
- Centrifugation of cell pellets and lysates
- Color-coded sample tracking across bench protocols
Quality & Procurement
Sold by labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Each bag and case carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our team for volume quotes.
Frequently Asked Questions
Are these microcentrifuge tubes certified free of nucleases?
Yes. All three volumes are certified RNase-, DNase-, and pyrogen-free, making them appropriate for sensitive nucleic acid and molecular biology applications.
What centrifugation forces can these tubes withstand?
Made from polypropylene with a secure attached snap cap, these tubes handle typical benchtop microcentrifuge speeds. Verify your rotor's rated RCF and balance tubes to avoid stress fractures.
How are the tubes packaged and sold?
Each volume ships in bags of 500 tubes. Listed prices are per 500-count bag; case quantities and tiered pricing are available on request.
Do the tubes have graduations and writing space?
Yes. Molded graduations aid volume estimation, and the attached snap cap reduces the risk of mismatched or lost caps during multi-step protocols.
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