4-Position Silicone Insert (GTR-AS-4X50ML) Overview
The Globe Scientific 4-Position Silicone Insert (GTR-AS-4X50ML) is a dedicated accessory designed to secure 50mL test tubes within compatible rotor systems. Each insert positions four tubes, keeping samples upright and stable during handling and processing. This component is engineered specifically for use with the GTR-AS and GTR-2-AS units.
Silicone construction provides a flexible, cushioned cradle that adapts to standard 50mL test tube profiles. Labs running multi-tube workflows rely on these inserts to standardize tube placement and reduce movement. Replacement and additional inserts let teams scale capacity or maintain existing equipment without sourcing whole new fixtures.
Sold individually, this insert fits cleanly into procurement workflows for facilities standardized on Globe Scientific rotor accessories. Compatibility is limited to the GTR-AS and GTR-2-AS platforms, so confirm your equipment model before ordering. Order any quantity you need through LabSupplies.com.
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Globe Scientific |
| SKU | GTR-AS-4X50ML |
| Type | 4-Position Silicone Insert |
| Tube Capacity | 4 x 50mL test tubes |
| Material | Silicone |
| Compatible Units | GTR-AS and GTR-2-AS |
| Unit of Measure | Each (EA) |
| Unit Quantity | 1 |
| Master Case Quantity | Contact for specification |
Available Configurations
| SKU | Description | Pack |
|---|---|---|
| GTR-AS-4X50ML | 4-Position Silicone Insert, for 50mL test tubes, for GTR-AS and GTR-2-AS | 1 EA |
Laboratory Applications
Silicone tube inserts hold samples in fixed positions across separation, sample prep, and routine processing tasks. Technicians use these inserts to organize 50mL tubes by batch, keeping each tube secure during loading and unloading. Stable positioning supports consistent handling in clinical, research, and quality-control settings.
Because the insert is matched to specific Globe Scientific units, it suits labs maintaining a standardized fleet of GTR-AS and GTR-2-AS equipment. Replacement inserts extend the service life of existing fixtures, while extra units let teams configure additional positions for higher sample throughput.
Ordering & Bulk Pricing
The GTR-AS-4X50ML insert ships as a single unit (1 EA) at a list price of $10.30. Larger quantities suit labs equipping multiple GTR-AS or GTR-2-AS units; master case quantities are listed as Contact for specification. Institutional purchasing, purchase orders, and volume requests are handled through LabSupplies.com.
Frequently Asked Questions
Which units is this insert compatible with?
This insert is designed for the Globe Scientific GTR-AS and GTR-2-AS units. Confirm your equipment model matches one of these before ordering.
How many tubes does the insert hold?
Each insert holds four 50mL test tubes in fixed positions.
Is this insert sold individually?
Yes. The GTR-AS-4X50ML is sold as a single unit (1 EA). For bulk or case quantities, contact LabSupplies.com.