Reusable Test Tubes
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.
Chemglass Life Sciences 50mL Tube, Reaction, 14/20 Outer Joint, Valve, Airfree, Schlenk
50mL 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.
Med Vet International Microhematocrit Tubes Short, J0543S, 100/Pack
Shorter 40mm Microhematocrit Tubes with Heparin (Ammonium) Glass. Compatible with ZipCombo and Statspin centrifuges. 100 tubes with metal dispensing cap.
Chemglass Life Sciences Chemglass 0.1 mL PCR 8-Strip Tubes, Clear, Nest
Chemglass 0.1 mL PCR 8-Strip Tubes (nest) are low-profile, clear polypropylene tubes designed for PCR workflows. They minimize condensate and evaporation during thermal cycling, are free of DNase, RNase, human DNA, and PCR inhibitors, and withstand autoclaving.
- 0.1 mL capacity per tube.
- 8-strip configuration in a nest format.
- Clear, low-profile design to minimize condensation and evaporation.
- USP grade VI polypropylene construction.
- Non-sterile; free of DNase, RNase, human DNA, and PCR inhibitors.
- Autoclavable for convenient decontamination.
- Intended for PCR applications.
Foxx Life Sciences Borosil® Reusable Heavy Duty Test Tubes with Graduations and Ground Glass Stoppers (Glass-Stoppered End), 20mL, 10/CS
Borosil® Reusable Heavy Duty Test Tubes are constructed from mechanically strong, low-extractable borosilicate glass. Thick, uniform walls, excellent heat resistance, & rounded bottoms mean these tubes can be reused without issue. Each tube is graduated in metric units, & comes with a standard taper glass stopper. Borosil® Reusable Heavy Duty Test Tubes with Graduations & Glass Stoppers are available from 10mL (17mm x 160mm) to 100mL (34mm x 210mm). 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.
Chemglass Life Sciences Sample Tubes, 25mL, w/ 18" C-Flex Inlet, C-Flex Dip Tube, Sterile
The 25mL polypropylene centrifuge tube assembly utilizes a closed cap assembly with 18” of size 16 (1/8" x 1/4”) C-Flex tubing inlet line with a pinch clamp and plugged.The assembly includes a 3” vent line with a PTFE filter.Assembly is certified sterile. ..The assembly can be used for sampling and transfer of biopharmaceutical products and reagents in closed systems.Sold individually wrapped in a bag of ten.
Bellco Glass, Inc. Hungate Tube Only,16x125mm
The Hungate Anaerobic Culture Tube was developed for growing and maintaining anaerobic bacteria and culture conditions. method of hungate utilizes syringe methods for anaerobic. MADE IN THE USA.Technique:Exclude oxygen by flushing the tube with the desired gasAdd 4.5mL of pre-reduced anaerobic agar medium into tubeSeal the tube with the butyl rubber stopper and screw cap and autoclaveInoculate with a syringeIncubate in a water bathSpecifications:Neck: 15-415Volume:16.5mlDimension: 16x125mmCase Quantity: 250
Beckman Coulter 4 mL, Open-Top Thinwall Ultra-Clear Tube, 11 x 60mm, 50/pk
Ultra-Clear Tubes, Size:11 x 60mm, Vol.: 4.0mL
Foxx Life Sciences Borosil® Reusable Heavy Duty Test Tubes with Beaded Rim, 27mL (18 x 150mm), 400/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.
Ace Glass, Inc. Tube only, pressure, 2mL, #7, 8mm OD, 17.8cm long, no plug
2mL pressure tube with #7 Ace-Thred, rated for 150psig at as much as 120C. Does not include #7 plug. Dimensions: 8mm O.D. x 17.8cm long.
Ace Glass, Inc. Tube, reaction/storage, 25mL, 14/20 standard taper neck, 2mmglass stopcock side arm, No-Air
25mL Schlenk-style reaction tube for vacuum and No-Air applications. Features a 14/20 standard taper neck, and a 2mm glass stopcock side arm.
