VWR® FOR STIRRING, MIXING, SHAKING AND BLENDING Magnetic, hotplate and overhead stirrers Vortex, multi-tube and thermal shaking mixers Shakers, rotators and rocking platforms Homogeniser, blenders and mills VWR is now part of Avantor Learn more on page 57

STIRRING, MIXING, SHAKING AND BLENDING We hope that you will notice several things about the VWR range of products for stirring, mixing, shaking and blending. Choice – enough to cover almost every application packed into a series of models without being overwhelming Performance – market-leading consistency and reliability backed up with warranties that run to many years Value for money – well built products that last and don’t cost a fortune to buy INDEX Stirring Magnetic stirrers . Hotplate stirrers . Stirring bars and rods . . . . . . . . . . . . . . . . 12 Blender, bags and straw pipette ....

Magnetic stirrer, lab disc Extremely flat, compact magnetic stirrer with no moving parts. Reverses direction of rotation every 30 seconds to ensure optimum mixing. • Selectable reversible rotation direction • Wear-free drive • Set-up plate and casing made of chemically resistant materials • Slip-proof, safe stand IP protection class according to DIN EN 60529: IP 65 Supplied with two beakers (150 ml) and three magnetic stirring bars (10 mm, 20 mm, 30 mm). Model Max. stirring capacity H₂O (ml) Speed range (min-1) Rating input/output (W) Plate material Plate dimensions (mm) W×D×H (mm) Weight (kg)...

Magnetic stirrers Magnetic stirrers, Advanced series VWR® Advanced magnetic stirrers deliver accurate and repeatable results. These easy to use microprocessor-controlled units have an analogue dial with rpm adjustment markings. Rear housing features an integral support rod holder with locking knob to accept an optional support rod and clamp kit. • Built-in support rod holder • Microprocessor control with analogue dial • Chemically resistant housing • Ceramic top plate The low profile design takes up less space and fits into fume hoods. Spill resistant housing channels fluids away from internal...

Magnetic stirrers, Professional series VWR® Professional magnetic stirrers are designed for applications that require exceptional accuracy, stability and repeatability. Stirring function, with continuous duty motor and powerful magnet, maintains set speed even under changing load or viscosity. Touch pad controls with easy to read, independent LED displays for speed, and time, allow the operator to view all settings at once. Rear housing features a built-in support rod holder with locking knob. Low profile design takes up less space and fits into fume hoods. Spill resistant housing channels fluids...

Magnetic stirrers Magnetic stirrers, Slow Speed series Standard and Advanced Slow Speed stirrers are designed for growth of suspension and microcarrier cell cultures. Slow Speed stirrers work with cell culture flasks and other vessels designed for slow magnetic stirring. Ideal for use in cold rooms, incubators, or CO₂ incubators (−10 to +40 °C, max. 80% relative humidity, non condensing environment). • Microprocessor control: Precisely regulates speed through the entire range; stirring function, with continuous use motor and magnet, maintains set speed even under changing load or viscosity •...

Magnetic Stirrers, Advanced Large Capacity These microprocessor-controlled, large capacity stirrers are ideal for high volume applications. There are two models to choose from depending on capacity required. Their powerful magnetic drive is capable of mixing high viscosity materials, the stainless steel base offers durability and added stability. Ideal for biotech, pharmaceutical, university and industrial pilotscale applications. Other applications include mixing viscous materials, polymers and pilot-scale work. • Stirrer can hold up to 193 kg and stir 100 or 200 litres • Timer range: 1 s to...

Hotplate stirrers Magnetic hotplate stirrers, VMS Advanced series Compact stirrers with a ceramic glass plate, providing excellent chemical resistance. Units feature digital error code display, a ‘hot’ top indicator to warn users that surface is hot, a fixed safety circuit that shuts off the heater if temperature rises above 550 °C and three operating modes to choose from (standard, safe and adjustment protection). Stirrers have a speed display scale and optional capability to connect a PT1000 temperature sensor directly; when using this functionality control accuracy in the medium is ±0,5 °C....

Magnetic hotplate stirrers, Advanced series VWR Advanced magnetic hotplate stirrers deliver accurate and repeatable results. Units are microprocessor controlled and have an easy to read LED display for set-point temperature. The control panel features easy to use controls which allow users to dial in adjustments for temperature, the stirrer control dial has rpm adjustment markings. Rear housing features an integral support rod holder with locking knob to accept an optional support rod and clamp kit. • Excellent temperature uniformity with consistent stirring at all speeds • Microprocessor controlled...

Hotplate stirrers Magnetic hotplate stirrers, Professional series VWR Professional hotplate stirrers are designed for applications that require exceptional accuracy, stability and repeatability. Enhanced microprocessor control offers an external resistance thermometer (RTD) probe option that delivers superior temperature control of the sample. Stirring function, with continuous duty motor and powerful magnet, maintains set speed even under changing load or viscosity. Touch pad controls with easy to read, independent LED displays for temperature, speed and time, allow operator to view all settings...

Electronic contact thermometer, VT-5 Ideal for accurate temperature control particularly with VWR® hotplates and magnetic hotplate stirrers, or other units with contact thermometer bushing according to DIN 12878, Class 2. • Maintains the set temperature of the medium without overshooting • Ensures precise temperature control even during unsupervised operation • Clear, easy to read digital display shows actual temperature of the sample IP protection class according to DIN EN 60529: IP 54 * plus sensor tolerance PT1000 Model Control deviation (K) Measuring accuracy (K) Measuring/control range (°C)...