Product Description
No rack, no problem: a molded skirt lets these 50 mL tubes stand upright on the bench by themselves. That frees both hands for pipetting and makes them handy for fieldwork, shipping and storage. Tubes are bulk packed in bags of 25 for economical stocking.
This listing is for NEST catalog number 602072: 50 mL Self-Standing Centrifuge Tube, Polypropylene, Printed Graduations, Bulk Packed, Sterile, Case of 500 (20 Packs x 25). Tubes are molded from USP Class VI virgin polypropylene with polyethylene caps, high-contrast black graduations and a frosted writing area. Deep cap knurling allows one-handed use, and the seal is rated to -95 kPa per IATA. Made under cGMP in ISO 13485:2016 facilities, molded in an ISO 7 cleanroom, E-beam sterilized to SAL 10⁻⁶ and lot tested free of pyrogens, cytotoxins, DNase, RNase and DNA. LIGHT LABS carries the full NEST Scientific catalog with knowledgeable support when you need it.
Key Features
- Self-Standing Skirt – stands upright without a rack
- 5,000 x g Rated – suited to routine centrifugation
- Printed Graduations – high-contrast black marks for quick volume checks
- Frosted Writing Area – easy labeling with pen or marker
- Leak-Tight Cap – -95 kPa IATA seal rating and deep knurled grip
Specifications
| Catalog Number | 602072 |
| Brand | NEST Scientific |
| Description | 50 mL Self-Standing Centrifuge Tube, Polypropylene, Printed Graduations, Bulk Packed, Sterile |
| Sold As | Case of 500 (20 Packs x 25) |
| Volume | 50 mL |
| Bottom | Self-standing skirt |
| Tubes per Bag | 25 |
| Units per Case | 500 |
| Tube Material | USP Class VI virgin polypropylene |
| Cap Material | USP Class VI virgin polyethylene |
| Max RCF | 5,000 x g |
| Temperature Range | -80°C to 121°C |
| Seal | Leak-tight to -95 kPa (IATA) |
| Sterilization | E-beam, SAL 10⁻⁶ |
| Certified free of | Pyrogens (USP 85), cytotoxins (USP 87/88), DNase, RNase, DNA, BSE/TSE; animal product-free |
Applications
- Sample collection and transport
- Benchtop sample preparation
- Reagent and media storage
- Routine centrifugation
- Cold storage at -80°C
