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Manufactured from heat resistant, durable borosilicate glass according to DIN EN ISO 4788 standard. Calibrated according to DIN/ISO Class "A" standard. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values. Conformity mark and batch number printed on the body surface. Batch certificate can be downloaded from ISOLAB website. Inscriptions on the cylinder body are printed with blue enamel. Flawless spout design assures pouring without any drips. Hexagonal base with strengthened knobs ensures increased stability. -
Manufactured according to DIN EN ISO 1042 standard from polypropylene. Featured with high transparency and high chemical & head resistance. Calibrated according to DIN/ISO Class "B" standard. Clear flasks are manufactured from very clear polypropylene resulting high transparency and clear indication of meniscus line. All volumetric flasks are supplied with a leak-proof P.E stopper which ensures perfect closure. -
Manufactured from heat resistant, durable borosilicate glass according to DIN EN ISO 1042 standard. Trapezoidal body form offers much higher stability and avoids fall over risk. Calibrated according to DIN/ISO Class "A" standard. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values. Conformity mark and batch number printed on the body surface. Batch certificate can be downloaded from website. Diamond grinded meniscus ring mark offers longer persistance and enable easy observation of meniscus level. Inscriptions on the clear flask bodies are printed with white enamel. All volumetric flasks are supplied with a P.E leak-proof stopper. -
Manufactured from heat resistant, durable borosilicate glass according to DIN EN ISO 1042 standard. Trapezoidal body form offers much higher stability and avoids fall over risk. Calibrated according to DIN/ISO Class "A" standard. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values. Conformity mark and batch number printed on the body surface. Batch certificate can be downloaded from website. Diamond grinded meniscus ring mark offers longer persistance and enable easy observation of meniscus level. Inscriptions on the clear flask bodies are printed with blue enamel. All volumetric flasks are supplied with a P.E leak-proof stopper. -
Manufactured from heat resistant borosilicate 3.3 glass according to DIN EN ISO 1042 Standard. Guaranteed excellent protection against UV source and still with good visibility of liquid level. Calibrated according to DIN/ISO Class "A" Standard. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values. Conformity mark and batch number printed on the body surface. Batch Certificate can be downloaded from ISOLAB Website. Diamond grinded meniscus ring mark offers longer persistance. White colored meniscus ring mark enables easy observation of meniscus level. Inscriptions on the flask bodies are printed with white enamel color. Supplied with a leak-proof P.E Stopper -
Manufactured from heat resistant borosilicate 3.3 glass according to DIN EN ISO 1042 standard. Calibrated according to DIN/ISO Class "A" Standard. Individual calibration carried out by automatic robots eliminate possible deviations from nominal values. Conformity mark and batch number printed on the body surface. Batch certificate can be downloaded from ISOLAB Website. Diamond grinded meniscus ring mark offers longer persistance Blue colored meniscus ring mark enables easy observation of meniscus level. Inscriptions on the bodies are printed with blue enamel color Supplied with leak-proof P.E Stopper -
Adjustable Rotors slide over standard shafts and lock in place to give the most effective stirring patterns. All PTFE with glass filled PTFE lock nut. Rotor diameter are nominal. -
Adjustable Rotors slide over standard shafts and lock in place to give the most effective stirring patterns. All PTFE with glass filled PTFE lock nut. Rotor diameters are nominal. -
Stirrer Blades fit all standard shafts for blades, totally inert and non-scratch. Hole diameter 6.5mm, 3.2mm thick, PTFE shafts for these blades are 005.5xx Series (Click Here) -
Shafts for Blades are for use with PTFE Stirrer Blades Series 002.xxx. (Click Here) -
Shaft Stirrers have a unique, fully moulded construction featuring a PTFE rotor moulded to a fully PTFE encapsulated steel reinforced drive shaft. • Chemically Inert • Easy to clean • No cross contamination • Unbreakable • Non Scratch •Use up to Ca. 280°C •Exposed stainless steel core version (EX) for extra rigid clamping in drive chuck (exposed length 50 mm) -
Shaft Stirrers have a unique, fully moulded construction featuring a PTFE rotor moulded to a fully PTFE encapsulated steel reinforced drive shaft. • Chemically Inert • Easy to clean • No cross contamination • Unbreakable • Non Scratch •Use up to Ca. 280°C •Exposed stainless steel core version (EX) for extra rigid clamping in drive chuck (exposed length 50 mm) -
Shaft Stirrers have a unique, fully moulded construction featuring a PTFE rotor moulded to a fully PTFE encapsulated steel reinforced drive shaft. • Chemically Inert • Easy to clean • No cross contamination • Unbreakable • Non Scratch •Use up to Ca. 280°C •Exposed stainless steel core version (EX) for extra rigid clamping in drive chuck (exposed length 50 mm) -
Cowie HP Shaft Guides provide an effective guide for use with GLASS and METAL Shaft Stirrers over a wide range of temperature without shedding particles from a specially formulated PTFE-PEEK seal whilst maintaining vacuum. Maximum recommended speeds are 500rpm continuous or 800rpm intermittent -
COWIE universal stirrer guides for use with standard taper ground glass joints can be used with PTFE shaft Stirrers and glass and metal shaft stirrers. Unique features of the design are a permanently loaded Composite PTFE/PEEK Seal and a Glass Ball-Bearing for rigidity and smoothness of operation. • Exceptional chemical resistance • Anti-Whip and reduced vibration • Vacuum (5mmHg) and pressure (3-5psi) performance • No shedding • Maximum recommended speeds; continuous 500rpm, intermittent 800rpm -
Stirring rods are available in two versions. Pure PTFE solid rod with tapered end and pure PTFE with mild steel core. The version with steel core can be bent into a permanent shape. Inert and will not scratch, use up to 280°C
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