Reusable Test Tubes
Waters Corp Tube Spacer, 6 cc, 16 mm, for 75 mm Test Tubes
This tube spacer is designed for use with the Otto SPEcialist Positive Pressure Manifold. It accommodates 6 cc tubes with a 16 mm diameter and is compatible with 75 mm test tubes.
- Accommodates 6 cc tubes
- Designed for 16 mm diameter tubes
- Compatible with 75 mm test tubes
- For use with the Otto SPEcialist Positive Pressure Manifold
Chemglass Life Sciences 25mL Tube, Reaction, 14/20 Outer Joint, Valve, Airfree, Schlenk
25mL Tube, Reaction, 14/20 Outer Joint, Valve, Airfree, Schlenk. Cylindrical shaped tube useful for storage or simple reactions. Tube has a standard taper outer joint. Available with a choice of a 2mm high vacuum glass stopcock having a Stainless Steel constant pressure retaining device or a 0-4mm Chem-Cap Airfree inlet valve.
Chemglass Life Sciences PCR Reaction 8-Tube Strips, 0.2 mL, Clear, Attached Flat Caps
Thin-wall, clear 0.2 mL PCR 8-tube strips with attached flat caps that provide secure sealing and efficient thermal transfer for PCR cycling.
- 0.2 mL capacity per tube.
- Eight tubes per strip.
- Attached flat caps for secure sealing and easy opening.
- Extra-thin wall for optimal thermal transfer and reduced cycle times.
- Clear polypropylene construction for optical clarity.
- Supplied in resealable bags; non-sterile and autoclavable.
Alkali Scientific Borosilicate Glass Culture Tubes (DCTs) 1000/Case, 16x100mm (14mL)
Alkali Scientific™ borosilicate glass culture tubes are engineered for reliable performance across clinical, research, and industrial laboratory environments. Produced from chemically resistant borosilicate glass, these tubes minimize pH fluctuations and help reduce contamination risk during sensitive laboratory processes such as tissue culture, blood banking, and sample storage. A smooth fire polished rim and rounded bottom support safe handling and consistent laboratory performance. Tight dimensional tolerances ensure compatibility with standard racks, centrifuges, and laboratory automation systems. Tubes are packaged in four shrink wrapped boxes of 250 tubes each (1,000 total) to preserve cleanliness, protect from contamination, and allow convenient storage and dispensing in laboratory workflows.
Alkali Scientific Saline 0.85% 9.9mL Screw Cap Tube, 10/Pk
Saline 0.85% is a sterile isotonic sodium chloride solution used to maintain cell viability during laboratory procedures. The solution provides osmotic stability that prevents microbial cells from lysing or shrinking during dilution and mixing. This specialized 9.9mL screw cap tube is calibrated to simplify high factor dilution protocols. When 0.1mL of a sample is added, the tube produces an immediate 1:100 dilution in a single step. This eliminates additional dilution stages and improves workflow efficiency in microbiology laboratories. The secure screw cap allows safe vortex mixing and transport, making the tube suitable for microbial enumeration, sample preparation, and routine dilution procedures.
Beckman Coulter TUBES UC 9/16 X 3-3/4 (BOX-50)
Ultra-Clear Tube, Standard Open-Top, 14mL, 14x95mm, Quantity: 50/Box
Foxx Life Sciences Borosil® Reusable Heavy Duty Culture Tubes with PTFE Lined PP Screw Caps and Round Bottoms, 5mL (16 x 75mm), 100/CS
Borosil® Reusable Heavy Duty Culture Tubes are constructed from low-extractable, mechanically strong borosilicate glass. Supplied w/ PTFE-lined Polypropylene Screw Caps, Borosil® Culture Tubes are easy to handle & seal. Round bottoms & ultra-high clarity. Ideal replacement for media & culture bottles. Borosil® Heavy Duty Culture Tubes w/ Round Bottoms are available from 5mL to 150mL. Also available in Light-Blocking Amber (Product Family 9901). In collaboration w/ Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, & reliability at competitive prices. & thanks to a unique annealing process, Borosil® Glassware is stress-free & incredibly resistant to thermal shock.
Foxx Life Sciences Borosil® Reusable Heavy Duty Test Tubes with Beaded Rim, 100mL (32 x 200mm), 50/CS
Borosil® Reusable Heavy Duty Test Tubes are constructed from mechanically strong, low-extractable borosilicate glass. The flame-polished, beaded rim confers strength, preventing chipping & cracking. Thick, uniform walls, excellent heat resistance, & rounded bottoms mean tubes can be reused without issue. Borosil® Reusable Heavy Duty Test Tubes comply with ISO/DIN 4142. Available in a variety of sizes from 3mL (10mm x 75mm) to 170mL (38mm x 200mm). In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, & reliability at competitive prices. & thanks to a unique annealing process, Borosil® Glassware is stress-free & incredibly resistant to thermal shock.
Foxx Life Sciences Borosil® Reusable Heavy Duty Test Tubes with Beaded Rim, 38mL (25 x 100mm), 200/CS
Borosil® Reusable Heavy Duty Test Tubes are constructed from mechanically strong, low-extractable borosilicate glass. The flame-polished, beaded rim confers strength, preventing chipping & cracking. Thick, uniform walls, excellent heat resistance, & rounded bottoms mean tubes can be reused without issue. Borosil® Reusable Heavy Duty Test Tubes comply with ISO/DIN 4142. Available in a variety of sizes from 3mL (10mm x 75mm) to 170mL (38mm x 200mm). In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, & reliability at competitive prices. & thanks to a unique annealing process, Borosil® Glassware is stress-free & incredibly resistant to thermal shock.
Alkali Scientific ASI™ 20mL Borosilicate Glass Scintillation Vials (27.5x57.5mm) – 0.67 oz., with White Polyethylene Caps (22-400 Thread), Silver Aluminum Foil PE Liner 1.5mm Thick Septa, 500/Case
ASI™ 20mL Borosilicate Glass Scintillation Vials are designed for high-performance liquid scintillation counting, sample storage, and general laboratory applications. Made from premium borosilicate glass, these vials offer excellent chemical resistance, minimal background count, and superior clarity. Each vial features a 22-400 threaded finish and comes with a secure, leak-resistant white polyethylene cap for optimal sample protection. Capacity: 20mL (0.67 oz.) Dimensions: 27.5mm diameter x 57.5mm height Material: Borosilicate glass for superior chemical and thermal resistance Cap: White polyethylene screw cap with 22-400 thread for a tight seal Applications: Ideal for liquid scintillation counting, sample containment, and laboratory storage Packaging: 100 vials per pack Ensure sample integrity and reliable performance with ASI™ 20mL Scintillation Vials, trusted by laboratories for high-precision applications.
Beckman Coulter TUBES PA TK WALL 7X20MM (100)
Thickwall Polyallomer Tubes,Quantity:100,Size(mm):7 x 20, Vol.(microliter): 230
Bellco Glass, Inc. Screw Cap Cult Tube Only,13X100mm Bellco Logo
Manufactured from type 1 class a Borosilicate glass. Includes long skirted black phenolic screw cap with white rubber liner. MADE IN THE USA. Screw cap included Size: 13 x 100mm Replacement cap: 2029-00013
Chemglass Life Sciences Valve, 0-12mm, Hi-Vac, 1-Arm, Exposed O-ring
Valve, 0-12mm, Hi-Vac, 1-Arm, Exposed O-ring. This style hi-vac valve has a single sidearm seal at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. Designed with a precision external thread for fine control.
