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  • Stuart Merit Water Still - W4000

Stuart Merit Water Still - W4000

Update Terakhir
08 / 12 / 2019
Min. Pembelian
1 Unit


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Suplier alat-alat laboratorium & Intrument untuk berbagai keperluan alat-alat laboratorium Microbiology, Chemical and Reagent, Equipment, Medical dan Glassware.

Detail Stuart Merit Water Still - W4000

Merit Water Still  W4000

Water Stills, Merit W4000 The Merit is the ideal choice for budget conscious laboratories that can’t afford to compromise on quality. It combines economy and high performance with a host of other features which comparable stills cannot match.

Built in acid addition funnel and drain stopcock allow easy descaling without dismantling the glassware.

The unique condenser design ensures that the droplets of distilled water remain in contact with the cooling coil for the longest possible time producing cold distilled water and pre-heating the boiler feed to increase efficiency.

Screwthreads are incorporated on all water connections so hoses can be fitted and removed easily and safely without risk of breakage. Safety features include two independent safety thermostats to prevent over heating in the event of failure of the water supply. The stand is pre-drilled to facilitate wall mounting.

Fast Output

  • Up to 4 liters/hr of distilled water produced from the horizontal Borosilicate glass boiler fitted with a 3kW chromium-plated heater
  • Cool distillate ensured by a high efficiency coil condenser

Simple to Install

  • The W4000 is compact in size with strong metal stand for bench or wall mounting
  • Condenser plumbing connections are via screwthread connectors, so hose can be fitted or removed safely without excessive force

Safe to Operate

  • A thermostat built into the heater protects the W4000 in the event of water supply failure and automatically resets when the still has cooled

Easy to Clean

  • Unlike many other stills, the W4000 can be cleaned without hazardous dismantling
  • Cleaning agents can be added to the boiler through a built-in funnel with a stopcock provided for drainage

Economy Plus

  • The features for this water still represent an excellent value for your money
  • Output Rate: 4 liters/hr, single distilled
  • Pyrogen Content: Capable of producing Pyrogen Free (test the output)
  • Conductivity uS/cm (Resistivity megohm-cm): 3.0~4.0 (0.25~0.30)
  • Temperature: 24-35 Degrees Celsius
  • Power: 220/240V, 50/60Hz, single phase 3kw Heater
  • Water Supply: Minimum flow rate 1 liter/minute, Minimum pressure 3 PSI (0.2 x 105NM-2)
  • Dimensions: (W x D x H) 19.7 x 5.9 x 17.7 inches
  • Weight: 15lbs
  • W4000 combines economy and high performance with a host of additional features that comparable stills cant match
  • Ideal choice for the budget conscious laboratory that cant afford to compromise quality
  • Reliable, easy to use and safe to clean
  • Made of high quality borosilicate glass

 Technical Specification

  • Output                                  : 4 litres/hr, single distilled
  • pH                                          : 5.0 – 6.5
  • Conductivity, µScm-1        : 3.0 – 4.0
  • Resistivity, mOhm-cm      : 0.25 – 0.3
  • Temperature                       : 25 - 35°C
  • Pyrogen content *               : Pyrogen free
  • Water            supply                       : 1 litre/min

·  3 – 100psi

·  (20-700kPa)

  • Electricity supply               : 220 or 240V, 50-60Hz, single phase
  • Power requirement            : 3kW
  • Dimensions, mm                : (w x d x h) 500 x 150 x 450
  • IP Rating                              : 31
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