209 Results for: "COWIE"
Shaft guides, High Performance (HP), for standard taper ground glass joints
Supplier: COWIE
High Performance (HP) shaft guides provide an effective guide for use with glass and metal shaft stirrers over a wide range of temperatures without shedding particles from a specially formulated PTFE-PEEK seal whilst maintaining vacuum. The moulded-in PTFE-PEEK guide ring located at the end of the taper provides a guide to assist alignment of the shaft.
Expand 47 Items
Sleeves for ground joints, rigid
Supplier: COWIE
Made of PTFE, grease-free, high vacuum full length rigid sleeves for standard glass joints, with substantial shoulder for ease of handling and repeated use.
Expand 8 Items
Bellow connectors
Supplier: COWIE
Bellow connector, PTFE, for use as a flexible or elastic connector to prevent pressure and stresses, and to dampen vibrations in standard ground joints.
Expand 5 Items
Stirring shafts, plain
Supplier: COWIE
Plain stirring shafts made of encapsulated stainless steel core with exposed end.
Expand 12 Items
Tubing connectors, 4-way
Supplier: COWIE
4-way connectors, made of PTFE, bayonet type for tubings.
Expand 7 Items
Overhead stirrer shafts
Supplier: COWIE
PTFE, with encapsulated steel reinforced drive shaft. Chemically inert. The smooth surface reduces contamination and makes cleaning easier.
Expand 56 Items
Magnetic stirring bars, PTFE/rare earth, TURBO™ octagonal
Supplier: COWIE
Octagonal shaped PTFE coated stirrer bars made using rare earth samarium-cobalt magnets, have greater magnetic strength than Alnico magnets.
Expand 7 Items
Stirring blades with square ends
Supplier: COWIE
PTFE. Blades fit PTFE stirring shaft; hole Ø 6,5 mm, 3,2 mm thick. Inert and non-scratch. The smooth surface prevents contamination and makes cleaning easier.
Expand 3 Items
Magnetic stirring bar, octagonal, PTFE
Supplier: COWIE
Octahedral magnetic stirring bars.
Expand 1 Items
Magnetic stirring bars, double cross-head, PTFE
Supplier: COWIE
Double cross-head has a greater turbulance when compared to single cross-head.
Expand 1 Items
Sleeves for conical ground joints
Supplier: COWIE
Thin wall joint sleeves, made of PFTE, are inserted between standard taper ground glass joints to eliminate the use of grease and prevent sticking.
Expand 13 Items
Stirring shafts, adjustable turbine
Supplier: COWIE
Adjustable turbine stirring shafts for use with plain glass, metal, or PTFE shafts.
Expand 8 Items
Magnetic stirring bar retrievers, flexible, PTFE
Supplier: COWIE
Retrivers are used for the removal of stirrer magnets from vessels of all kinds.
Expand 1 Items
Joint clamps for standard ground joints, Cowie®
Supplier: COWIE
These PTFE joint clamps with totally encapsulated steel springs can be adjusted by hand and fit standard glass joints.
Expand 3 Items
Stoppers, flat type, PTFE
Supplier: COWIE
PTFE. Stopper with flat head fit standard ground glass joints.
Expand 6 Items
Magnetic Stirring Bars with Pivot Ring, PTFE
Supplier: COWIE
PTFE covered, suitable for use in containers with bases that are slightly curved or uneven.
Expand 3 Items
Shaft guide replacement PEEK seals and springs
Supplier: COWIE
Mechanical Seals, Shaft guide replacement PEEK seal for 16 mm shaft
Expand 8 Items
Total immersion probe
Supplier: COWIE
Designed for total immersion, suitable for use in autoclaves and most corrosive liquids.
Expand 1 Items
Rod baffles
Supplier: COWIE
Rod baffles featuring a stainless steel core fully encapsulated in PTFE.
Expand 9 Items
Magnetic stirring bars, cylindrical, PTFE
Supplier: COWIE
Stirring bar, magnetic, Cylindrical, Length: 50 mm, Ø: 8 mm
Expand 19 Items
Magnetic stirring bars, tapered
Supplier: COWIE
PTFE covered, strong Alnico V magnetic core. Smooth surface. Stirring action is similar to oval or pivot ring type stirring bars.