You searched for: Test Tubes
High-quality test tubes are designed and constructed for optimal performance and excellent resistance to chemicals. Sturdy construction from borosilicate glass delivers a great range of operating temperatures. These precision-molded test and sample tubes are suited to a wide variety of applications, and are available in round- or flat-bottomed models. Easy-to-read graduations and labeling with all models. Minimal thermal expansion gives these test tubes high resistance to temperature changes.
Fieldmaster Turbidity Tube
Supplier: Science First
Thsese tubes meets GLOBE requirements.
Expand 1 Items
Secchi Transparency Tube
Supplier: Peco Sales
Estimate stream quality as it relates to suspended materials in the water.
Expand 1 Items
SVL® Screw Thread Tubes, Chemglass
Supplier: Chemglass
Screw thread tube for replacement of apparatus using the SVL® series of glass threads.
Expand 3 Items
Screwcap Tubes without Caps, Watson Bio Lab
Supplier: Watson Bio Lab
These tubes use medical-grade polypropylene to provide resistance against a centrifugal force as high as 30000×g.
Expand 4 Items
TKN Tubes, Environmental Express®
Supplier: Environmental Express
Optimize your TKN analysis for better results.
Expand 1 Items
Microcentifuge Tubes with Screw Cap
Supplier: Heathrow Scientific
Self-standing microcentrifuge tubes with screw cap.
Expand 1 Items
Sample Tubes with External Threads, Simport Scientific
Supplier: Simport Scientific
Vial has external threads, providing a smooth and uniform inner surface, thus reducing the risk of contamination.
Expand 15 Items
Transport Tubes with Caps, Bagged
Supplier: CELLTREAT Scientific Products
Transport tubes can be used as primary containers for collection, transportation, and analysis of samples in clinical trials and laboratory research prior to transportation to genomic laboratories for analysis.
Expand 4 Items
Monarch® Tubes, 2 ml, New England Biolabs
Supplier: New England Biolabs (NEB)
The Monarch® tubes are supplied as a component of the Monarch HMW DNA extraction kits.
Expand 1 Items
SEV Elution Tubes, 50/pk, Promega
Supplier: Promega Corporation
For use with the Maxwell(R) 16 and Maxwell(R) 16 forensic instruments in either SEV or LEV configuration.
Expand 1 Items
Micro Sample Tubes, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Suitable for use in the mini centrifuge.
Expand 1 Items
Transport Tube, Sterile
Supplier: United Scientific Supplies
Sterilized polystyrene transport tubes with polyethylene screw cap.
Expand 1 Items
Sample Tubes, 50 ml, Simport Scientific
Supplier: Simport Scientific
These polypropylene, conical bottom tubes with self-standing bases have molded-in graduations from 10 to 50 ml in 5 ml increments.
Expand 2 Items
Flowtubes for Flow Cytometry Instruments, Chemglass Life Sciences
Supplier: Chemglass
Made of crystal-clear polystyrene, these 12×75 mm FlowTubes™ are designed for fluorescence activated cell sorting/flow cytometry equipment including FACS systems from BD Biosciences.
Expand 5 Items
Screw Cap Tube
Supplier: SARSTEDT INC
In order to meet the various requirements of hygienic collection, safe transportation and storage of diagnostic sample materials, this range offers many products for collecting urine, stool, saliva, CSF and tissue samples.
Expand 1 Items
Disposable Borosilicate Glass Tube
Supplier: DWK Life Sciences (KIMBLE)
Plain disposable borosilicate glass tube.
Expand 1 Items
Sample Tubes for Roche Cobas Analysers, Simport Scientific
Supplier: Simport Scientific
Graduated sample cup is for use on the Cobas® Analyzer 6000
Expand 1 Items
Vacuum Hydrolysis Tubes, Chemglass
Supplier: Chemglass
Vacuum hydrolysis tubes used in protein hydrolysis, amino acid separations, freeze drying or any application under vacuum.
Expand 4 Items
Urinalysis Tubes with Conical Bottom, Siemens Healthineers
Supplier: Siemens Healthineers
Urinalysis tubes with conical bottom from Siemens Healthineers are plastic and graduated.
Expand 1 Items
Self Standing Sample Tubes, 5 and 10 ml, Globe Scientific
Supplier: Globe Scientific
Transport tubes are designed for the safe storage and transport of biological materials.
Expand 15 Items
Collection Tube without Cap, 2 ml, IBI Scientific
Supplier: IBI Scientific
The polypropylene 2 ml collection tubes are ideal when additional collection tubes are required for nucleic acid purifications.
Expand 2 Items
Transport Tube, 50 ml, Globe Scientific
Supplier: Globe Scientific
These 50 ml screw cap tubes are leak-resistant and ideal for centrifugation, transport, storage, and specimen collection
Expand 2 Items
LEV Elution Tubes, 50/pk, Promega
Supplier: Promega Corporation
For use with the Maxwell(R) 16 and Maxwell(R) 16 forensic instruments in either SEV or LEV configuration.
Expand 1 Items
Sample Tubes, Air Sensitive, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Air Sensitive Sample Tube, 1each
Expand 1 Items
Screw Cap Sample Tubes, Globe Scientific
Supplier: Globe Scientific
These tubes and caps have been designed for the storage and transportation of biological material. They are manufactured from non-toxic polypropylene and offer strength and clarity.
Expand 1 Items
Conical Tube, Natural, Sterile, Bulk Packaged, 50 ml, Heathrow Scientific®
Supplier: Heathrow Scientific
Sterile, bulk packaged, natural colored 50 ml conical tubes.
Expand 1 Items
CytoCite™ Sample Tubes (500 Tubes), AAT Bioquest
Supplier: AAT Bioquest
Cytocite™ sample tubes are 500 µl thin-walled polypropylene tubes validated for use with Cytocite or Qubit Fluorometer.
Expand 1 Items
2D Tubes Push/Screw Caps, United Scientific Supplies
Supplier: United Scientific Supplies
Internal thread provides the optimal sealing for storage at ultralow temperatures.
Expand 2 Items
15 ml Sterile Conical Centrifuge Tubes
Supplier: Heathrow Scientific
These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.
Expand 1 Items
Adjustable Sampling Tubes for Bioreactors, M10
Supplier: Chemglass
These sampling tubes are adjustable to permit the culture fluid to be sampled at any desired level.