Prevents leaks to ensure a proper seal when connecting items, such as a pressure gauge to an adaptor X12 PTFE Tape, 1" x 600"

Constructed from aluminum. Lenz Laborglasinstrumente™ Aluminum Rings with Hooks are perfect for attaching coil springs and securing connections of conical sections. The rings prevent the breakage and rejection of glass hooks. Alu-Ring mit Häkchen für NS 12 bis 1

Secure screwcaps to glass screwthreads. QuickFit™ screwthread washers for QuickFit™ screwthreads ensure that the cap fits correctly. Washers come in a variety of sizes. PTFE STYRNING QW24/11

Disperse gas into bubbles with QuckFit™ sintered boroscilicate glass tubes designed to fit a range of QuickFit™ Deschel bottles. Tubes come in a variety of porosity for fine control over bubble size. Bottle head dreschel scintered for 500mL bottle borosilicate glass porosity 1 24/29 cone

Manufactured from borosilicate glass. Lenz Laborglasinstrumente™ Stirrer Bearings with a Dynamic Double Seal are ideal for use with applications under vacuum or under slight overpressure. Rührverschluss, doppelte Lippendichtung

Manufactured from Stainless Steel. Lenz Laborglasinstrumente™ Coil Springs are for use with aluminum rings with hooks to connect conical ground joints safely Spiralfeder, Länge 60 mm

Glass cutter designed for easy and effortless application. Bruce Diamond Corp. Diamond-inserts allows for easy and effortless application! Glass Cutter Diamond

Includes hard metal wheel. Bochem Glass Tube Cutters accommodates a range of diameters. HARD METAL WHEEL FOR 6695Z

Constructed of PTFE for high temperature and chemical resistance. Kartell™ Lining for Glass Tapers are specially designed to prevent machined glass joints from binding. x10 Lining for glass tapers, PTFE, NS45/40

Cuts glass. BOCHEM™ Glass Cutter with Plastic Handle and Tungsten Carbide Blade can cut glass in a variety of settings. GLASS CUTTER