Reusable Test Tubes
Chemglass Life Sciences Main Trap Bottle Only, Airfree, Schlenk
Bottle Only, Main Vacuum Trap, Replacement Part for AF-0453-01.
Foxx Life Sciences Borosil Reusable Heavy Duty Test Tubes with Plain End, 13mL (15 x 125mm), 800/CS
Borosil Reusable Heavy Duty Test Tubes are constructed from mechanically strong, low-extractable borosilicate glass. Thick, uniform walls, excellent thermal shock resistance & rounded bottoms mean these tubes can be used & reused without issue. Borosil Reusable Heavy Duty Test Tubes with Plain Ends comply with ISO/DIN 4142. Avail. in a variety of sizes ranging from 1mL (7mm x 60mm) 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 Low-Expansion Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1, ASTM E-438/Type I/Class A borosilicate glass that North American scientists have come to trust, Borosil Laboratory Glassware offers unparalleled mechanical strength, clarity & reliability at competitive prices. And thanks to a unique annealing process, Borosil Glassware is stress-free & incredibly resistant to thermal shock.
Hach Company Tube, Test, 13 x 100 mm, 10/pk
Well annealed and chemically stable. Rims are fire-polished. Easy-to-use marking spot.
Alkali Scientific Microhematocrit Capillary Tube, Glass, Blue Tip, Plain Non heparinized(Untreated), 1000/Pk, 200 µL, 120mm Length
Microhematocrit Capillary Tubes are manufactured from high quality precision glass to support reliable blood transfer and accurate micro hematocrit determinations in clinical and research laboratories. These plain (untreated) capillary tubes are designed for collecting anticoagulated blood directly from blood collection tubes as part of standard hematology testing workflows. The uniform internal bore promotes rapid capillary filling while preserving specimen integrity. Precision manufacturing ensures consistent dimensions and excellent sample retention during centrifugation. Tubes are suitable for micro hematocrit testing at speeds up to 14,500 RPM for approximately 5 minutes. For laboratory efficiency, the tubes are packaged with 100 capillary tubes per vial and 1,000 tubes per pack, supporting high volume hematology testing environments.
Ace Glass, Inc. QUARTZ TEST TUBE 12/PK QUARTZ TEST TUBE 12/PK
Quartz test tube for use as a reaction or sample tube.
Alkali Scientific Saline 0.85% 3mL Screw Cap Tube, 10/Pk
Saline 0.85% is a sterile isotonic sodium chloride solution commonly used in microbiology laboratories for suspending and diluting microorganisms. This 3mL screw cap tube format is designed for preparing bacterial suspensions used in identification and antibiotic susceptibility testing. The isotonic composition maintains osmotic balance, preventing damage to cells during handling and mixing. Laboratories frequently use this volume when preparing standardized suspensions that match turbidity standards required for testing procedures. The secure screw cap provides a leak resistant seal that allows safe mixing and transport of the sample. These tubes help ensure consistent preparation of microbial suspensions during routine microbiological analysis and diagnostic workflows.
Charles River Laboratories Borosilicate Glass - Test Tubes - Pack of 50
Borosilicate Glass. 13x100 mm. 50/Pack. Foil T300
Foxx Life Sciences Borosil® Reusable Heavy Duty Amber Light-Blocking Culture Tubes with PTFE Lined PP Screw Caps and Flat Bottoms, 5mL (16 X 50 ml), 100/CS
Borosil® Amber Reusable Heavy Duty Culture Tubes are constructed from low-extractable, mechanically strong borosilicate glass. Supplied with PTFE-lined Polypropylene Screw Caps, tubes are easy to handle & seal. Flat bottoms & ultra-high clarity. Ideal replacement for Biju/Bijou, McCartney, & culture or media bottles. Amber protects from light between 300nm & 500nm. Borosil® Heavy Duty Culture Tubes with Flat Bottoms are available from 5mL to 50mL. 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 Borosilicate Glass Culture Tubes (DCTs) 1000/Case, 12x75mm (6mL)
Alkali Scientific™ borosilicate glass culture tubes are designed for dependable use in clinical, research, and industrial laboratory environments. Constructed from chemically durable borosilicate glass, these tubes help minimize pH variation and reduce contamination risks during sensitive laboratory procedures including tissue culture, blood banking, and sample storage. Each tube features a fire polished rim and rounded bottom that improve safety and ease of handling while promoting consistent laboratory results. Strict dimensional tolerances ensure compatibility with common racks, centrifuges, and automated lab systems. The tubes are packaged in four shrink wrapped boxes of 250 tubes each (1,000 total) to maintain cleanliness and ensure efficient storage and dispensing in laboratory settings.
Chemglass Life Sciences Glassblowers Fritted Tube, Straight, Frit 20mm Diameter, Fine Porosity, Tube O.D./25mm
Glassblowers Fritted Tube, Straight, Frit 20mm Diameter, Fine Porosity, Tube O.D./25mm. Cylindrical tube with a centered, sealed in fritted disc, used to construct special apparatus.
Thomas Scientific Micro tube filter w/ 2ml tube 22um cellulose acetate filter
Micro tube filter w/ 2ml tube 22um cellulose acetate filter