Test Tubes & Vials
Snap Cap for 2mL Vial, Natural, Pre-slit
DiamondPure Snap Cap for 2mL Chromatography Vial, Snap Ring Closure, 11mm Finish, Natural Cap, Red PTFE/Silicone Septum, Pre-slit
Globe Scientific’s line of DiamondPure™ cost-effective chromatography vials
is designed to deliver consistent performance across HPLC and GC workflows.
Manufactured from Type I borosilicate glass and available in clear or amber,
each 2mL vial pairs with a matching DiamondPure™ cap to ensure a secure,
instrument-ready seal.
DiamondPure™ chromatography vials feature a large 11mm opening for
crimp or snap caps, or a 9mm threaded finish for screw caps — giving
laboratories multiple closure options depending on storage, sealing strength,
and throughput needs. Every vial is engineered for smooth compatibility with
widely used autosamplers.
• High-quality chromatography vials with coordinated closures for consistent,
reliable sealing
• Engineered for accuracy and compatibility across leading HPLC and GC
applications
• Crimp, snap, or screw-thread formats to match your preferred workflow
• A cost-effective alternative for laboratories seeking performance and value
Key Features & Benefits
• Clear or Amber Type I borosilicate glass
• Suitable for HPLC and GC applications
• Printed fill lines at 0.5mL, 1.0mL, and 1.5mL
• 2mL capacity with 1.8mL working volume
• Available with or without marking spot
• Packaged in 100-pack and 1,000-case options
Steel/Magnetic Screw Cap for CTC 10-20mL Vial, Red PTFE/White Silicone
DiamondPure Steel/Magnetic Screw Cap for 20mL Headspace Vial, 18mm Finish, CTC Compatible, Red PTFE/White Silicone, 1.3mm
Globe Scientific’s DiamondPure™ Headspace Vials are engineered for the
elevated pressure and temperature conditions required in GC headspace
analysis. Manufactured from low-extractable Type I borosilicate glass. These
vials pair with a coordinated range of crimp or screw-thread closures to ensure
consistent, leak-resistant sealing.
Ideal for residual solvent testing, volatile compounds, flavors, and fragrances
— DiamondPure™ headspace vials bring dependable accuracy to demanding
analytical environments.
• Precision-formed vials paired with closures designed specifically for GC
headspace sealing
• Secure sealing for reliable, repeatable volatile analysis
• Options for crimp or screw-thread systems depending on autosampler
requirements
• A high-value solution for labs of all sizes
Key Features & Benefits
• Low-extractable Type I borosilicate glass
• Clear Type I borosilicate glass
• 6mL, 10mL, and 20mL formats
• Compatible with major GC headspace autosamplers
• Packaged in 100-pack and 1,000-case options
Steel/Magnetic Screw Cap for CTC 10-20mL Vial, White PTFE/Blue Silicone
DiamondPure Steel/Magnetic Screw Cap for 20mL Headspace Vial, 18mm Finish, CTC Compatible, White PTFE/Blue Silicone, 1.3mm
Globe Scientific’s DiamondPure™ Headspace Vials are engineered for the
elevated pressure and temperature conditions required in GC headspace
analysis. Manufactured from low-extractable Type I borosilicate glass. These
vials pair with a coordinated range of crimp or screw-thread closures to ensure
consistent, leak-resistant sealing.
Ideal for residual solvent testing, volatile compounds, flavors, and fragrances
— DiamondPure™ headspace vials bring dependable accuracy to demanding
analytical environments.
• Precision-formed vials paired with closures designed specifically for GC
headspace sealing
• Secure sealing for reliable, repeatable volatile analysis
• Options for crimp or screw-thread systems depending on autosampler
requirements
• A high-value solution for labs of all sizes
Key Features & Benefits
• Low-extractable Type I borosilicate glass
• Clear Type I borosilicate glass
• 6mL, 10mL, and 20mL formats
• Compatible with major GC headspace autosamplers
• Packaged in 100-pack and 1,000-case options
Test tube, 12x75mm (5mL) PP, 12 x 75mm (5mL), 1000/Bag
Test Tube, 12 x 75mm (5mL), PP, 1000/Bag
Globe Scientific’s plastic culture tubes are produced in polystyrene (PS) or polypropylene (PP). The polystyrene tubes can withstand 1500 RPM during centrifugation. polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Tubes with dual position snap caps (LDPE) provide either aerobic or anaerobic storage of samples.
Test tube, 12x75mm (5mL) PP, 12 x 75mm (5mL), 250/Bag, 8 Bags/Unit
Test Tube, 12 x 75mm (5mL), PP, 250/Bag, 8 Bags/Unit
Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Globe’s broad range of sizes are sure to fit most laboratory applications.
Test tube, 12x75mm (5mL) PP, 12 x 75mm (5mL), 250/Oriented Box, 4 Boxes/Unit
Test Tube, 12 x 75mm (5mL), PP, 250/Oriented Box, 4 Boxes/Unit
Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand up to 1500 RPM during centrifugation. Polypropylene tubes can withstand up to 3000 RPM and are autoclavable and freezable.
Test tube, 12x75mm (5mL) PP, 12 x 75mm (5mL), Amber, 1000/Bag, 2 Bags/Carton
Test Tube, 12 x 75mm (5mL), PP, Amber, 1000/Bag, 2 Bags/Carton
Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand up to 1500 RPM during centrifugation. Polypropylene tubes can withstand up to 3000 RPM and are autoclavable and freezable.
Test tube, 12x75mm (5mL) PP, 12 x 75mm (5mL), Conical Bottom, 250/Bag, 8 Bags/Unit
Test Tube, 12 x 75mm (5mL), PP, Conical Bottom, 250/Bag, 8 Bags/Unit
Globe Scientific’s plastic culture tubes are produced in polystyrene (PS) or polypropylene (PP). The polystyrene tubes can withstand 1500 RPM during centrifugation. polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Tubes with dual position snap caps (LDPE) provide either aerobic or anaerobic storage of samples.
Test tube, 12x75mm (5mL) PP, 12 x 75mm, (5mL), 1000/Bag, 1 Bag/Box
Test Tube, 12 x 75mm, (5mL), PP, 1000/Bag, 1 Bag/Box
Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand up to 1500 RPM during centrifugation. Polypropylene tubes can withstand up to 3000 RPM and are autoclavable and freezable.
Test tube, 12x75mm (5mL) PS, 12 x 75mm (5mL), 1000/Bag
Test Tube, 12 x 75mm (5mL), PS, 1000/Bag
Globe Scientific’s plastic culture tubes are produced in polystyrene (PS) or polypropylene (PP). The polystyrene tubes can withstand 1500 RPM during centrifugation. polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Tubes with dual position snap caps (LDPE) provide either aerobic or anaerobic storage of samples.