Reusable Test Tubes
Alkali Scientific Borosilicate Glass Culture Tubes (DCTs) 1000/Case, 10x75mm (4mL)
Alkali Scientific™ offers high quality borosilicate glass culture tubes designed for reliable performance in clinical, research, and industrial laboratories. Manufactured from chemically resistant borosilicate glass, these tubes minimize pH shifts and contamination risk, making them suitable for sensitive applications such as tissue culture, blood banking, and sample storage. Each tube features a smooth fire polished rim and rounded bottom for safe handling and consistent experimental results. Rigid dimensional standards ensure compatibility with common racks, centrifuges, and laboratory automation systems. Tubes are packaged in four shrink wrapped boxes of 250 tubes each (1,000 total) to maintain cleanliness, protect from particles, and support efficient laboratory storage and dispensing.
Grainger Contact Adhesive Tube 3.70 oz Clear
Grainger offers a wide selection of contact adhesives including spray adhesives, brush-on adhesives, and adhesive films. These adhesives provide strong bonds between various materials such as wood, plastic, rubber, foam, fabric, metal, and more. They are ideal for lamination, edge banding, attaching decorative films, bonding automotive trim, and general assembly. Grainger carries top brands like 3M, Loctite, Scotch-Weld, and Wilsonart. They have adhesives in various dry times, bond strengths, and viscosities to suit different applications. Many meet flammability standards for auto and aerospace.
