LELab Sdn Bhd
18, Jalan Sungai Burung U32/U,
Seksyen 32, Bukit Rimau,
40460 Shah Alam,
Selangor Darul Ehsan, Malaysia.
+603-5525 3833
+603-5525 3832

Hotplate & Stirrers

MINIMAG™ MINI MAGNETIC STIRRER

With a square footprint of under 5 inches, the MiniMag™ is the most compact stirrer in the Benchmark line. Despite its modest dimensions, the 3.4 inch square work surface accepts a wide variety of beakers, flasks, bottles and other laboratory vessels for stirring volumes as large as 1.5 liters.
 

The stirring speed is continuously adjustable from 100 to 1500rpm. For temperature sensitive samples, the MiniMag is incubator and cold-room safe for use from +4°C to +45°C.

  • “Mini” sized, less than 3.5″ wide
  • Adjustable speed control, 100 to 1500rpm
  • Effectively mixes volumes up to 1.5L

ANALOG HOTPLATE STIRRERS

Benchmark hotplates, stirrers and hotplate-stirrers feature an exceptionally durable, chemical resistant white ceramic work surface. Their space-efficient design (8 X 9 in. footprint), makes them ideal for use on crowded benchtops and inside of bio-hoods.
 

Advanced microprocessor controls with convenient turn knobs allow quick, precise adjustment and maintenance of speed and temperature. Safety indicator LED’s on the front panel indicate when the heating and/or stirring functions have been activated. With a square 7.1 in work surface, all three models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. The hotplate/magnetic stirrer model (H4000-HS) comes complete with a support rod for mounting thermometers and temperature probes.

  • Ceramic work surface, 7.1 x 7.1 in.
  • Stir speed from 60 to 1500 rpm
  • Temperature control up to 380°C
  • Three models: heat-stir, heat only or stir only

10 X 10 INCH DIGITAL HOTPLATE STIRRERS

Benchmark Scientific Hotplates and Stirrers provide reliable performance and safe operation for everyday laboratory use. Like our popular 7 x 7-inch series, these hotplates/stirrers feature a durable, chemical resistant white ceramic top plate and advanced microprocessor controls. The constant monitoring system provides precise control of temperature with rapid heating and faster boiling times. In addition, the powerful motor drive system ensures efficient mixing in larger and more viscous samples.
 

Temperature and mixing speed can be viewed  on the large digital display and a safety LED illuminates when the top plate temperature exceeds 50°C. An external temperature probe can also be used for applications that require precise control of sample temperature. The probe provides direct feedback to the microprocessor with constant monitoring and adjustments for maintaining the selected temperature in the sample within +/- 1°C. All models are compatible with borosilicate glass beakers and other vessels up to 20 liters (15 L maximum stirring volume). An optional clamp assembly (H3770-CS) is available for mounting thermometers, temperature probes, etc.

  • Large, 10 x 10-inch white ceramic top plate
  • Maximum stirring capacity 15 L
  • Digital speed and temperature control
  • Safety LED indicates hot surface
  • Control actual sample temperature (with optional probe)

DIGITAL HOTPLATE STIRRERS

Benchmark hotplates, stirrers and hotplate-stirrers feature an exceptionally durable, chemical resistant, white ceramic work surface. The space-efficient design (7.5 X 11.5 in. footprint) makes them ideal for use on crowded benchtops, biological safety cabinets and in bio-hoods.  Advanced microprocessor controls allow quick, precise adjustment of speed and temperature.  The display provides constant visualization of the speed and temperature while a safety LED indicates when the top plate is above 50°C.  In addition, an optional probe is available for applications that require precise temperature control.  When connected, the probe provides direct feedback to the microprocessor, which continuously adjusts and maintains the selected temperature in the sample within +/- 1°C.
 

With a square 7 in. work surface, all models are compatible with a wide variety of popular sizes of borosilicate glass beakers, flasks, bottles and other vessels. An optional support rod (H3770-ROD) is available for mounting thermometers, temperature probes, etc.

  • Large, ceramic work surface, 7 x 7 in
  • Safety LED indicates hot surface
  • 5L stir capacity
  • Control actual sample temperature (with optional probe)

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