Tube Holder Disks for GTR-ID Series Tube Rotators — 1.5, 15 & 50 mL Formats, Sold Each
These Globe Scientific Tube Holder Disks are interchangeable platforms engineered for the GTR-ID Series Tube Rotators, letting one rotator support multiple tube formats. Swap disks quickly to handle immunoprecipitations, gentle sample mixing, hybridizations, and overnight incubations without buying a dedicated instrument for each volume.
Technical Specifications
| Product Type | Tube Holder Disk (rotator accessory) |
| Volume/Size | 1.5 mL, 15 mL, 50 mL tube formats |
| Material | Durable molded polymer |
| Closure/Cap | N/A — accessory |
| Capacity | 60-place (1.5 mL), 16-place (15 mL), 8-place (50 mL) |
| Compatibility | GTR-ID Series Tube Rotators |
| Sterility | Non-sterile |
| Pack Size | Sold each (1 disk per pack) |
Available Volumes
| Volume | SKU | Price (each) |
| 1.5 mL — 60-place disk | GTR-ID-1.5 | $247.90 |
| 15 mL — 16-place disk | GTR-ID-15 | $127.40 |
| 50 mL — 8-place disk | GTR-ID-50 | $127.40 |
Applications
- Gentle end-over-end mixing of immunoprecipitation and pull-down samples
- Resuspension and continuous agitation of magnetic bead reactions
- Overnight antibody-antigen incubations in cold rooms
- Nucleic acid extraction and lysate homogenization workflows
- Crosslinking, conjugation, and labeling reactions requiring steady rotation
- Cell suspension maintenance to prevent settling during incubation
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each disk carries lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for quotes on multi-disk orders.
Frequently Asked Questions
Which rotator do these disks fit?
All three disks are designed exclusively for Globe Scientific GTR-ID Series Tube Rotators. They mount directly to the rotator drive and can be swapped without tools.
How many tubes does each disk hold?
The 1.5 mL disk holds 60 microcentrifuge tubes, the 15 mL disk holds 16 centrifuge tubes, and the 50 mL disk holds 8 centrifuge tubes.
Are these disks sold individually or in sets?
Each SKU is sold as a single disk. Order the specific volume formats you need, or combine all three to run any tube size on one rotator.
Can the disks be used in a cold room?
Yes. The molded polymer construction is suited to refrigerated and cold-room operation, making the disks ideal for overnight incubations at 4°C.