Hotplates and Stirrers
Chemglass Life Sciences Stir Bar, Giant, Magnetic, PTFE, Length x Diameter: 108 x 27mm / 4-1/4 x 1-1/16 inches
Stir Bar, Giant, Magnetic, PTFE, Length x Diameter: 108 x 27mm / 4-1/4 x 1-1/16 inches. This heavy duty PTFE stir bar is capable of mixing volumes up to a 50 gallon drum. Perfect for use with carboys up to 12 gallon. The bar will fit into a minimum neck diameter of 32mm. Manufactured with FDA-grade and USP Class VI PTFE.
Cole-Parmer Mono-Mold Standard Stir Bar with Spinning Ring, 1"L x 3/8" dia
Mono-Mold magnetic stir bars are the standard all-purpose stir bar. Available with or without spinning rings; rings reduce contact area between stir bar and vessel, reducing friction and noise.
Chemglass Life Sciences 10mm Stirring Shaft, Chem-Stir™, Polished, For Use With 1000mL-4L Flasks, 480mm OAL, Complete with PTFE Nut and Bolt
10mm Stirring Shaft, Chem-Stir™, Polished, For Use With 1000mL-4L Flasks, 480mm OAL, Complete with PTFE Nut and Bolt. A 10mm OD precision ground and polished stirrer shaft with our patented** Chem-Stir™ blade attachment system. Shaft (C) has been manufactured with a ring at the lower end to permit attachment of the blade (B) with a PTFE nut (D) and bolt (A). Shaft is supplied complete with PTFE nut and bolt set. For use with PTFE bearings such as the CG-2077. Polished shaft will not cause abrasion to the sealing surfaces of the PTFE bearing, thereby allowing a vacuum tight seal. Uses the same PTFE nut and bolt blade attachment method as the CG-2074 ground shaft. PLEASE NOTE: STIRRER BLADES MUST BE PURCHASED SEPARATELY.THESE SHAFTS ARE NOT TO BE USED WITH ANY TYPE OF GLASS BEARING. FOR GROUND SHAFTS USED WITH GLASS BEARINGS SEE CG-2074.
Cole-Parmer SHP-200D-C-120 Stuart Undergrad Digital Stirring Hot Plate, Ceramic; 120 VAC
Designed with microprocessor-controlled dual thermocouples, these stirring hot plates offer you accurate temperature control and protection from over-heating. Actual surface temperature is displayed in real time on an easy-to-read digital screen. Powerful magnets and motor provide you with stirring speeds of up to 2000 rpm and mixing capability of up to 15 L of liquid. The square plate design allows you flexibility of vessel sizes and combinations. Up to four 250 mL beakers can easily fit on the surface at the same time. To keep you safe, a hot warning light flashes whenever the plate surface temperature is above 50C and continues to flash until the temperature drops below 50C, even when unplugged. The units also feature BioCote antimicrobial protection which reduces the presence of odor and stain causing microbes such as bacteria, mold, and fungi on the product surface by up to 99.99%.
Chemglass Life Sciences 10mm Stirrer Shaft Coupling, Universal, 1/4" OD Stud
10mm Stirrer Shaft Coupling, Universal, 1/4" OD Stud. Coupling incorporates a universal joint to compensate for misalignment of drive motor and glass stirrer shaft. Nylon bushing compresses around shaft using an allen screw. Stainless steel stud attaches directly to the chuck of a stirrer motor. Supplied complete with an allen wrench.PLEASE NOTE: OTHER THAN OUR CG-2097 PROCESS REACTOR STIRRER SHAFTS, CHEMGLASS 19MM OD STIRRER SHAFTS HAVE A REDUCED TOP DIAMETER OF 12.7MM. WHEN ORDERING A UNIVERSAL COUPLING FOR A CHEMGLASS 19MM OD STIRRER SHAFT, USE PART NUMBER CG-2046-03.
Chemglass Life Sciences Stirrer Assembly, Macro, Chem-Stir, 19mm x 75mm Blade Fits 500mL-5L Flask, 24/40 Bearing, 10mm OD x 445mm Stirrer Shaft
Stirrer Assembly, Macro, Chem-Stir, 19mm x 75mm Blade Fits 500mL-5L Flask, 24/40 Bearing, 10mm OD x 445mm Stirrer Shaft. Assembly consists of a 10mm OD Chem-Stir™ stirrer shaft, a precision bore-bearing having a standard taper inner joint and a PTFE blade. The blade is sized to fit the listed flask capacities.
Chemglass Life Sciences Stirrer Blade, PTFE, 10mm, for 500mL to 1000mL Flasks, 19mm Width x 75mm Length, 24/40 minimum joint clearance
Stirrer Blade, PTFE, 10mm, for 500mL to 1000mL Flasks, 19mm Width x 75mm Length, 24/40 minimum joint clearance. Stirrer blade made of 1/8" thick solid PTFE for use with both Chem-Stir™ and button style stirring shafts having a 10mm OD.
Chemglass Life Sciences STIR BAR 10 X 3, BULK 50PK
Stir Bar, Micro, Magnetic, PTFE, Length x Dia. in mm: 10 x 3, Bulk Packed, 50 per pack
Chemglass Life Sciences Stir Bar Kit, Magnetic, Egg-Shaped, PTFE
Stir Bar Kit, Magnetic, Egg-Shaped, PTFE. Stir Bar Kit, Magnetic, Egg-Shaped, PTFE, to consist of the following: 6ea CG-2005-10, 6ea CG-2005-12, 3ea CG-2005-14, 2ea CG-2005-15, 1ea CG-2005-16PLEASE NOTE: STIR BAR KITS ARE AVAILABLE WITH AN ASSORTMENT OF OTHER STYLES AND SIZES. PLEASE CONTACT TECHNICAL SERVICE FOR MORE INFO.
Chemglass Life Sciences 30MM STIR SHAFT, HOLLOW, 100L
30mm Stir Shaft, Hollow, 100L Squatty Jacketed, 48-3/8" OAL, Lower Portion Is Sandblasted
Chemglass Life Sciences 30mm PTFE Stirrer Bearing, 45/50, #129 Body O-Ring, #027 Bushing O-Ring
Grease-Free PTFE stirrer bearing for use under moderate vacuum. The bearing consists of a PTFE standard taper body, PEEK (Polyetheretherketone) compression cap, PTFE Insert/bushing and a Nylon loosening nut. The PTFE insert/bushing provides only glass and PTFE contact with the reaction. Loosening nut above the standard taper inner joint allows easy and quick removal. Supplied complete with a Perfluoro o-ring on the body and a Viton o-ring on the bushing.