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Cole-Parmer Polystat Heated Coliform Bath, 28 L; 120 VAC

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Cole-Parmer Polystat Item # WZ-20873-65
Streamline fecal coliform and E. coli testing by easily setting common test temperatures
  • Integral recirculating pump offers excellent temperature uniformity
  • Easily view readings on the backlit digital display from across the room to enhance monitoring
  • Hinged, gabled, see-through cover drains back into the bath when opened
  • Operates on 120 V
  • 2 year warranty parts & labor

SPECS & DESCRIPTION

Specifications & Description

  • Bath TypeRecirculating water bath
  • Reservoir Capacity (L)28
  • Max Temperature (° C)135
  • Min Temperature (° C)Ambient +10°C
  • Temperature Stability (° C)±0.07
  • Pump TypeForce
  • Max Flow Rate (L/min)13.5
  • Max Pump Pressure (PSI)2.3
  • Max Pump Pressure (mbar)160
  • Low-Level CutoffYes
  • High-Temperature CutoffYes
  • Width (in)21 1/2
  • Length (in)13 7/8
  • Height (in)18
  • Width (cm)55
  • Length (cm)35
  • Height (cm)46
  • Working Area Width (in)12 7/8
  • Working Area Length (in)11 13/16
  • Working Area Depth (in)8 5/16
  • Bath Opening Width (in)12 7/8
  • Bath Opening Length (in)11 13/16
  • Port Connections1/2\" ID tubing
  • Display TypeLCD
  • Wetted MaterialsStainless steel
  • Power (VAC)120
  • Power (Hz)60
  • Power (amps)10
  • DescriptionHeated Coliform Bath; 120 VAC
  • Warranty2 Years Part and Labor
2 Year WarrantyETL Listed

Includes

Cover and 6-ft power cord.

Key Features

  • Integral recirculating pump offers excellent temperature uniformity
  • Easily view readings on the backlit digital display from across the room to enhance monitoring
  • Hinged, gabled, see-through cover drains back into the bath when opened
  • Operates on 120 V
  • 2 year warranty parts & labor

More About this Item

Use this bath for standard method coliform testing, general bacteriological testing, incubation, sample tempering and general laboratory use. User-friendly controller can be easily set to 45.5, 44.5, 41.5, and 35.0°C, temperatures commonly used for coliform testing. Controller comes preset at 44.5°C which complies with EPA regulations for fecal coliform contamination testing as specified in "Standard Test Methods for the Examination of Water and Wastewater" (19th edition).

View actual and set point temperatures simultaneously on the large 3” x 2-1/8” LCD. Large bath opening makes it easy to place and remove samples. Gabled cover allows for taller vessels. Lidded port accommodates an optional cooling coil. Top deck remains cooler at high temperatures and is easily cleaned and disinfected.

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