Expertly Engineered Hotplate Stirrers with Premium Safety and Versatility Features for Everyday Use

The Next Generation Guardian 5000TM Hotplate Stirrers are engineered for safety and versatility across research, academic and industrial settings. They offer powerful heating and mixing, with premium hardware and software to support diverse users safely and reliably. Heating models reach up to 550∞C and feature 3 temperature control modes for quick heating or precise heating without overshoot. Select from 5 models with 3 plate sizes.

• Our signature SafetyHeat(TM) and SmartHeat(TM) features combined with the new Run Dry Protection system* plus the Time Run mode and the optional Splash Shield provide complete safety.
• The evolved SmartRate(TM) system supports heating & stirring from fast and intensive to soft and precise, with a range of accessories to empower a variety of applications.
• An intuitive user interface featuring a large, bright LCD screen with white characters & knob button(s), allows for user friendly operation. RS232 port included for remote control or data logging.
• Kit also includes: Clamp, Stand and Thermometer probe - PT1000

• Triple layer for maximum robustness and durability
• Dedicated wash down system behind baffles washes away any perchlorate salt deposits.
• Water pump system ensures water pressure is constant during the wash down process.
• Constructed from stainless steel with coved corners and seamless design for easy cleaning of surface from perchlorate salts
• Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure

• Motion: Orbital, 19 mm
• Capacity: 16 kg
• Speed Range: 25 rpm - 500 rpm
• Load sensor detects unbalanced conditions and automatically reduces to a safe speed
• Applications: Cell Cultures, Solubility Studies, Extractions, Bacteria & Yeast Cultures and Suspensions, Staining/Destaining, Immunoassays, Protein Studies, Blotting Techniques

• Simultaneous display of all measured values
• Digital sensor recognition
• Two galvanically isolated measuring inputs
• QSC function
• Wireless sensor technology
• Compact
• Ideal for field and laboratory work
• MultiLab® Importer software included
• Backlit display
• Built-in data logger
• USB interface

Gerhardt Upgrade Kit for Alcohol Determination for VAPODEST Models 10s-45s/200-450

Fully automatic distillation and titration and evaluation according to Kjeldahl. VAPODEST 500 for precise Kjeldahl analyses in high-throughput labs. Specially developed for users in high-throughput laboratories, VAPODEST 500 performs Kjeldahl nitrogen determination as well as steam distillation of volatile substances. Efficiency, safety and conformity with standards are the features that matter most.

• Efficient: fully automated and process-optimised Kjeldahl analysis
• Robust: designed for high-throughput analyses and continuous operation
• Fully integrated: network-compatible data and process management

• Triple layer for maximum robustness and durability
• High sight line of 857 mm (33.7”) for enhanced visibility.
• Sash Angled Front with a 5° slope minimizes glares and reflections and allows users to work further into the hood without strain
• The unique Hot Zone Baffle design draws most contaminants back in single pass displacement of the air - thermal heat relief is quickly achieved.
• Multiple worktop options allow more applications to be done, standard worktop is phenolic resin options include: Epoxy resin, Ceramic, SS 304, SS 316
• Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure

• Designed for the harshest environments
• Fully waterproof to IP67
• Rugged Aluminium Case
• InterChangeable Thermocouple Probes
• FREE traceable certificate of calibration
• Excludes probe (we recommend the ETI waterproof thermocouple penetration probe)

• Function: Heating and Stirring
• Capacity: 18 L
• Plate Construction: Ceramic
• Plate Size: 10 in x 10 in (254 mm x 254 mm)
• Temperature Range: Ambient +5℃ – 500℃
• Speed Range: 60 rpm – 1,600 rpm
• Speed Stability: +/-2%
• Control: Digital
• Applications: Temperature Sensitive Chemistry and Biology, Heat Fixation, Solution pH Optimization, Solution Sterilization, Endothermic Reactions, Denaturing of Organic Material, Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Boiling

• Robust Hood Construction including Fluorescent Lamps, Motor Capacitor, Electrical parts, and Switch Control are mounted outside the airstream and away from contaminated areas to permit easy service
• Centrifugal Fan permanently lubricated fans are energy-efficient with external rotor motor design that reduces operating costs.
• Extremely low noise and low vibration level
• Main Filter: Nanocarb™ Activated carbon, available in 8 types
• Secondary filter: HEPA Filter
• Efficient perimeter clamping ensures no leakage as well as allows easy filter change procedure.
• Optional VOC Sensor detects presence of volatile organic compounds in the exhaust and alarms to indicate filter saturation
• Standard SS steel worktop can be upgraded to phenolic resin or epoxy for better chemical resistance
• Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure