Product Description
Small reaction volumes and precious samples deserve a tube that seals reliably and is easy to handle. These 0.5 mL graduated microtubes close with an attached flat cap that works with one hand, helping keep contents secure and free of contamination during mixing, spinning and short-term storage in busy molecular biology labs.
This listing is for catalog number HS4422: Microfuge Tubes 0.5 mL, Natural, Pack of 1,000. The tubes are molded from polypropylene, disposable and autoclavable, and certified free of DNase, RNase and pyrogens. Graduations at 0.1, 0.3 and 0.5 mL help confirm volumes, a frosted area takes written labels, and the cap can be pierced with a syringe needle. They are rated to 15,000 x g and supplied bulk wrapped in packs of 1000. LIGHT LABS ships genuine Heathrow Scientific products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Attached flat cap – one-handed closure that seals securely.
- Certified DNase, RNase and pyrogen free – appropriate for nucleic acid work.
- Graduated – markings at 0.1, 0.3 and 0.5 mL.
- Frosted writing area – convenient spot for sample labels.
- Syringe-pierceable cap – access contents without opening the tube.
- Rated to 15,000 x g – compatible with standard microcentrifuges.
Specifications
| Catalog Number | HS4422 |
| Brand | Heathrow Scientific |
| Description | Microfuge Tubes 0.5 mL, Natural |
| Sold As | Pack of 1,000 |
| Material | Polypropylene |
| Volume | 0.5 mL |
| Graduations | 0.1, 0.3 and 0.5 mL |
| Height | 31.7 mm (1.25 in) |
| Outer Diameter | 10.1 mm (0.4 in) |
| Max RCF | 15,000 x g |
| Certified Free Of | DNase, RNase, pyrogens |
| Autoclavable | Yes |
Applications
- PCR and enzyme reactions
- Small-volume aliquots
- Nucleic acid sample prep
- Microcentrifugation
