Tube Holders for GTR-HA Series Tube Rotators — 1.5, 15 & 50 mL, 12 Positions per Holder
The Globe Scientific GTR-HA Series Tube Holders let you tailor a single rotator to multiple tube formats, holding 12 tubes per unit for consistent end-over-end mixing. Swap holders to match microcentrifuge, conical, or centrifuge tube workflows in immunoprecipitation, nucleic acid extraction, and routine sample homogenization without buying a second instrument.
Technical Specifications
| Product Type | Tube Holder for GTR-HA Series Tube Rotators |
|---|---|
| Volume/Size | 1.5 mL, 15 mL, 50 mL tube formats |
| Material | Molded plastic holder assembly |
| Closure/Cap | N/A — accessory holder |
| Capacity | 12 tube positions per holder |
| Sterility | Non-sterile |
| Pack Size | 1 holder per pack (12-position) |
Available Volumes
| Volume | SKU | Price (per pack) |
|---|---|---|
| 1.5 ml — Bag of 12 | GTR-HA-1.5 | $17.40 |
| 15 ml — Bag of 12 | GTR-HA-15 | $24.10 |
| 50 ml — Bag of 12 | GTR-HA-50 | $29.40 |
Applications
- End-over-end mixing of immunoprecipitation and bead-binding reactions
- Gentle resuspension during nucleic acid and protein extraction
- Continuous sample homogenization in molecular biology workflows
- Hybridization and antibody incubation steps requiring constant motion
- Cell suspension mixing to prevent settling before aliquoting
- Reformatting one GTR-HA rotator across 1.5, 15, and 50 mL tube types
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Packaging carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact us for volume quotes on multi-holder orders.
Frequently Asked Questions
Which rotators are these holders compatible with?
Each holder is designed specifically for Globe Scientific GTR-HA Series Tube Rotators. They mount directly to the GTR-HA platform without additional adapters.
How many tubes does each holder accommodate?
Every holder provides 12 tube positions. Capacity is fixed at 12 regardless of whether you select the 1.5, 15, or 50 mL version.
Can I use one rotator with multiple tube sizes?
Yes. The holders are interchangeable on a single GTR-HA rotator, so you can switch between 1.5, 15, and 50 mL formats by swapping the holder.
Are these holders sold individually or as a set?
Each price listed is per pack for a single 12-position holder of one volume. Order separate SKUs to cover multiple tube formats.