Globe Scientific Snap Cap, 12/13mm, Green Overview
The Globe Scientific Snap Cap (SKU 113142G) is a green polyethylene closure sized for 12/13mm vacuum tubes and standard test tubes. Each cap snaps into place to secure samples during handling, transport, and short-term storage. Color coding in green helps technicians sort and identify tubes at a glance across busy workflows.
Molded from polyethylene (PE), these caps deliver a consistent fit on compatible 12/13mm tubes. Lab teams use the green coding to separate sample sets, track collection rounds, or distinguish assay groups without extra labeling. Bagged in quantities of 1000, the format suits high-throughput benches that consume closures daily.
LabSupplies.com stocks this Globe Scientific item for laboratories that standardize on dependable, repeatable consumables. Snap-style application speeds capping compared to threaded closures, keeping line work moving.
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Globe Scientific |
| SKU | 113142G |
| Product Type | Snap Cap |
| Tube Size | 12/13mm |
| Material | Polyethylene (PE) |
| Color | Green |
| Compatibility | Vacuum and Test Tubes |
| Unit of Measure | Bag of 1000 |
| Units per Master Case | 10 |
| Master Case Quantity | 10,000 |
| Sterility | Contact for specification |
Available Configurations
| SKU | Description | Pack |
|---|---|---|
| 113142G | Cap, Snap, 12/13mm, PE, for Vacuum and Test Tubes, Green | Bag of 1000 |
| 113142G | Cap, Snap, 12/13mm, PE, for Vacuum and Test Tubes, Green - Master Case | 10 bags / 10,000 caps |
Laboratory Applications
Green snap caps cover 12/13mm vacuum and test tubes across clinical, research, and diagnostic settings. Technicians seal blood collection tubes, sample aliquots, and prepared reagents to limit spills and contamination during centrifugation prep and transport. Color separation lets teams batch specimens by patient group, study arm, or processing stage.
Phlebotomy stations, microbiology labs, and chemistry benches rely on consistent closures to keep tube racks organized. Snap application supports fast, one-handed capping at high volume, while the PE construction handles routine sample handling. Use the green code to flag priority or recheck samples within mixed racks.
Ordering & Bulk Pricing
Order SKU 113142G by the bag of 1000 caps or by the master case of 10 bags (10,000 caps) through LabSupplies.com. Institutional purchasing, standing orders, and volume quotes are available for hospitals, universities, and reference labs. Contact our team to set up account terms or schedule recurring deliveries for high-use departments.
Frequently Asked Questions
What tube sizes fit these snap caps?
These Globe Scientific caps are designed for 12/13mm vacuum tubes and test tubes. Confirm your tube outer diameter against the 12/13mm rating before ordering.
What material are the caps made from?
The caps are molded from polyethylene (PE). For chemical compatibility with specific reagents, review your protocol and contact us if you need additional material data.
How are the caps packaged for ordering?
Each bag holds 1000 caps. A master case contains 10 bags, totaling 10,000 caps, making it suited to high-volume laboratories.