Equipment

Uniquely designed and lubricant free, these precision stirrer/stirring bearings are self-aligning. The saddle O-ring provides constant force and a positive seal on the stirring rod that allows vacuum operation to as low as 1mm.

Grease-Free PTFE stirrer bearing designed for use under moderate vacuum applications. The bearing consists of a threaded glass adapter having an inner joint, a set of PTFE washer style bearings, a stainless steel spring, nylon alignment ring and

FLAKE-FREE Chemically Resistant Maximum 500 RPM Vacuum (~5 Torr) and Pressure (~3 PSI) Polymer Blend Sleeve Provides Excellent Wear Resistance For Use with Polished Glass, PTFE or Stainless Steel Stirrer Shafts Universal Chem-Vac&trade PTFE

Features: Dry Running Mechanical Seal Rotates with the Shaft providing for&nbspa Vacuum and Pressure Tight Seal Maximum Vacuum Rating is 5 Torr, Maximum Pressure is 2-3 PSI. Unlike Conventional PTFE Bearings, Bearing will Not &ldquoFlake&rdquo

Jacketed, adjustable bed chromatographic column used for recycling, ascending descending applications. Completely jacketed for better temperature uniformity with single bushing at each end allowing for quick and easy adjustment of the PTFE plunger.

The unique design of our Tru-Stir&trade stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring

Self-aligning, lubricant free PTFE Trubore bearing or combination bearing / debris trap. Use with 8074 stainless steel or 8075 polished 10mm od glass shafts.

Features: Dry Running Mechanical Seal Rotates with the Shaft providing for&nbspa Vacuum and Pressure Tight Seal Maximum Vacuum Rating is 5 Torr, Maximum Pressure is 2-3 PSI. Unlike Conventional PTFE Bearings, Bearing will Not &ldquoFlake&rdquo

The unique design of our Tru-Stir&trade stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring

The unique design of our Tru-Stir&trade stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring

The unique design of our Tru-Stir&trade stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring

The unique design of our Tru-Stir&trade stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring