PolyScience 20 Liter Integrated Heated Baths
SKU: 38899399366

PolyScience 20 Liter Integrated Heated Baths

Sale price$2215.80 Regular price$2462.00
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Description

PolyScience 20 Liter Integrated Heated BathsOverview PolyScience offers almost 50 different solutions for your laboratory's liquid heating needs from a simple immersion circulator to economical open bath systems to full featured circulating baths with ramp and soak capability. Typical applications include warming of reagents and culture media, thawing or tempering samples, biological incubation, cell culture, enzyme assays or controlling the temperature of laboratory equipment such as

Overview

PolyScience offers almost 50 different solutions for your laboratory's liquid heating needs - from a simple immersion circulator to economical open bath systems to full-featured circulating baths with ramp and soak capability. Typical applications include warming of reagents and culture media, thawing or tempering samples, biological incubation, cell culture, enzyme assays or controlling the temperature of laboratory equipment such as chromotography columns, viscometers and densitometers.

Feature

  • Working temperatures from ambient +10° to +200°C
  • Temperature stabilities to ±0.005°C
  • Six controller types with large, intuitive displays and multiple communication options
  • Large bath openings and easy to clean surfaces
  • Swivel 180™ Rotating Controllers
  • LidDock™ Lid Stowing System
  • DuraTop™ Chemical Resistant Deck

    PolyScience Refrigerated/Heated Circulators come with the following accessories:

    • Reservoir cover
    • Bypass tubing
    • Male inlet and outlet adapters for 3/8, 1/4, and 3/16" (.95, .63, and .47 cm) tubing
    • 6' (1.83m) standard grounded electrical cord

    Controller Comparison

    Specifications and features for the PolyScience Integrated Heated Baths vary based on the controller chosen.  Some key specifications are in the table below, and additional features for each controller are listed below the table. 

     

    Advanced Programmable

    Advanced
    Digital

    Standard Digital

    Economy MX

    Temp. Range (°C)

    -30 to +200

    -30 to +200

    -30 to +170

    -30 to +135

    Cooling (@ 20°C)

    915

    915

    915

    915

    Heating

    1100 W

    1100 W

    1100 W

    1100 W

    Temp. Stability

    ±0.005°C

    ±0.01°C

    ±0.04°C

    ±0.07°C

    Display

    4.3" SmartTouch Touchscreen

    3.75" Touch-Pad LCD

    3.75" Touch-Pad LCD

    3.25" LCD

    Resolution Set/Read

    0.01/0.001

    0.01/0.01

    0.1/0.1

    0.1/0.1

    Programmability

    Open mode

    N/A

    N/A

    N/A

    Included Software

    PolyTemp, TDMS file, USB driver, Time/Temperature Program Generator, PolyTemp Remote iPhone application

    PolyTemp , USB driver

    N/A

    N/A

    Temperature Calibration Capapility

    10-point

    1-point

    1-point

    1-point

    Connectivity Options

    Ethernet, USB, RS232/address RS485, External Temperature Probe

    Ethernet, USB, RS232/address RS485, External Temperature Probe

    RS232

    N/A

    External Temp. Control

    Yes (probe not included)

    Yes (probe not included)

    No

    No

    Pump

    Pressure/Suction, Variable-Speed

    Pressure/Suction, Variable-Speed

    Pressure only, 2-speed

    Pressure only, 1-speed

    External Circulation

    Open or closed loop

    Open or closed loop

    Closed loop

    Closed loop

    Max Pressure (psi)

    4.3

    4.3

    3.5

    2.3

    Max Flow Rate

    20.1

    20.1

    11

    13.5

    Hardware

    Nylon hose adapters for 3/8", 1/4", and 3/16"

    Nylon hose adapters for 3/8", 1/4", and 3/16"

    Nylon hose adapters for 3/8", 1/4", and 3/16"

    Fitting Kit

    Safety Rating*

    DIN 12876-1 Class III

    DIN 12876-1 Class III

    DIN 12876-1 Class I

    DIN 12876-1 Class I


    *DIN 12876-1 Class III devices are rated for use with flammable liquids.  DIN 12876-1 Class I devices may be used with non-flammable liquids only.

    AP Controller

    Advanced Programmable Features

    • Time/temperature programming (ten 100-step programs)
    • Intuitive 4.3” (10.9 cm) SmartTouch™ display
    • 6 languages: French, German, Spanish, Chinese, Arabic, English
    • Variable speed pump with open- and closed-loop external circulation capability
    • Swivel 180™ Rotating Controller
    • On-board connectivity: USB-A & B, Ethernet, RS232/485, and external temperature probe
    • Event scheduling (time & date) with real-time clock
    • Review temperature trends for up to 10 days
    • Multiple selectable “home” screens
    • On-screen help
    • Automatic and/or user-adjustable performance optimization
    • 5-point calibration capability

    AD Controller

    Advanced Digital Features

    • Intuitive 3.75” (9.5 cm) display with touch-pad control
    • 4 languages: French, German, Spanish, English
    • Swivel 180™ Rotating Controller
    • On-board connectivity: USB-A & B, Ethernet, RS232/485, and external temperature probe
    • On-screen prompts
    • Automatic performance optimization and specific heat tuning
    • Single-point calibration capability

    SD Controller

    Standard Digital Features

    • Large, universal icon and English display
    • Swivel 180™ Rotating Controller
    • On-board connectivity: RS232 serial output
    • On-screen prompts
    • Automatic performance optimization
    • Single-point calibration capability

    MX Controller

    Economy MX Features

    • Large, universal icon and English display
    • On-screen prompts
    • Single-point calibration capability

    Please note: PolyScience circulating baths are manufactured at the time the order is placed and have a 2-3 week lead time.

    Key attributes
    Type Stirred / Circulating Baths
    Incubation Yes
    Refrigeration Yes
    Temp Range (°C) Ambient +10 to 200
    Capacity (L) 20
    Brand PolyScience
    MaxFlow Rate (l/min) 20.1, 13.5, 11
    Temp Stability (°C) ±0.005, ±0.01, ±0.04, ±0.07
    Timer Yes
    Alarms Yes
    Digital or Mechanical Digital
    Data connection Yes
    Tank Material Stainless Steel
    Sample Agitation No
    Media Racks Available No
    Warranty (years) 2
    Weight (lb) 31.7
    Width (in) 24
    Depth (in) 16.5
    Height (in) 16.6
    Manufacturer specifications
    Controller
    Advanced Programmable
    Advanced Digital
    Standard Digital
    MX
    Part Number
    AP20H200-
    A11B
    AD20H200-
    A11B
    SD20H170-
    A11B
    MX20H135-
    A11B
    Temperature Range °C
    Ambient +10° to 200°
    Ambient +10° to 200°
    Ambient +10° to 170°
    Ambient +10° to 135°
    Reservoir Capacity (liters)
    20
    20
    20
    20
    Reservoir/Tank Material
    Stainless Steel
    Stainless Steel
    Stainless Steel
    Stainless Steel
    Reservoir Cover
    Included
    Included
    Included
    Included
    DuraTop
    Yes
    Yes
    Yes
    Yes
    LidDock
    Yes
    Yes
    Yes
    Yes
    Working Access (L x W x D) (inches)
    9.85 x
    12.45 x
    5.5 in
    9.85 x
    12.45 x
    5.5 in
    9.85 x
    12.45 x
    5.5 in
    9.85 x
    12.45 x
    5.5 in
    Temperature Stability °C
    ±0.01°
    ±0.01°
    ±0.04°
    ±0.07°
    Display
    4.3" SmartTouch Touchscreen
    3.75" Touch-Pad LCD
    3.75" Touch-Pad LCD
    3.25" LCD
    Display Resolution (Set)
    0.01
    0.01
    0.1
    0.1
    Display Resolution (Read)
    0.001
    0.01
    0.1
    0.1
    Pump Type
    Pressure/Suction
    Pressure/Suction
    Pressure
    Pressure
    Pump Speed
    Variable
    Variable
    Two
    One
    Process Connections
    1/4" (F) NPT
    1/4" (F) NPT
    1/4" (F) NPT
    1/2" O.D. Barbed Tubes
    External Temperature Control Capability
    Yes
    Yes
    N/A
    N/A
    Flammability Class (DIN 12876-1)
    III (FL)
    III (FL)
    I (NFL)
    I (NFL)
    Over-Temperature Protection / Failsafe Heater Control
    Yes
    Yes
    Yes
    Yes
    Low Liquid Level Protection
    Yes
    Yes
    Yes
    Yes
    Reservoir Drain
    Yes
    Yes
    Yes
    Yes
    Cooling Coil
    Yes
    Yes
    Yes
    Yes
    Included Software
    PolyTemp, TDMS file, USB driver, Time/Temp Program Generator, PolyTemp Remote iPhone app
    PolyTemp Viewer, USB driver
    N/A
    N/A
    Maximum Ambient Temperature °C
    35°
    35°
    35°
    35°
    Overall Dimensions (L x W x H) (inches)
    24 x
    16.5 x
    16.6 in
    24 x
    16.5 x
    16.6 in
    24 x
    16.5 x
    16.6 in
    24 x
    16.5 x
    17.8 in
    Environmental Compliance
    RoHS, WEEE
    RoHS, WEEE
    RoHS, WEEE
    RoHS, WEEE
    Shipping Weight (pounds)
    70
    70
    70
    64
    Shipping Weight (kilograms)
    31.7
    31.7
    31.7
    29
    Maximum Pressure (psi)
    4.3
    4.3
    3.5
    2.3
    Maximum Pressure Flow Rate (l/min)
    20.1
    20.1
    11
    13.5
    Maximum Suction Flow Rate (l/min)
    14.7
    14.7
    N/A
    N/A
    Included Hardware
    Nylon hose adapters for 3/8", 1/4", and 3/16"
    Nylon hose adapters for 3/8", 1/4", and 3/16"
    Nylon hose adapters for 3/8", 1/4", and 3/16"
    Fitting Kit for External Applications
    Heater Wattage
    1100
    1100
    1100
    1100
    Electrical Requirements (VAC/Hz/Ph/A)
    120/60/1/10
    120/60/1/10
    120/60/1/10
    120/60/1/10
    Regulatory Approvals
    ETL
    ETL
    ETL
    ETL

    FAQ

    I would like to perform a heating / cooling program where the temperature ramps from one set point to another over time. Are the PolyScience 20 Liter Integrated Heated Baths capable of this?

    That depends on the controller used. Only the Advanced Programmable and Performance Programmable controllers can be programmed to perform ramps.

     

    It is possible to have the circulation on without any temperature control being on?

    No. If the circulation is on, then a temperature setting must be selected.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38899399366

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    Ben
    Boise, US
    ★★★★★ 5
    fits my Sienna 2006 with a little adjustment - sturdy, clean and happy that I brought it
    Size: 8.3" x 8.4" x 0.6"
    I brought this for my Camry 2006 and I have a Sienna 2004 as well that use the same regular cabin filter with the exact model. But when I put this K&N filter on my Sienna it doesn't fit well. The K&N filter sits in the plastic cabin filter frame exactly but there are four little plastic square on the side of the plastic frame sticking out that were in the way. I trim off the K&N border a bit and also the frame too in order to fit in. Beside a little adjustment, it works perfectly for my Sienna 2004. The smell is gone. I also use an oil pen to note on the K&N filter that "Do not replace" in case the dealer replace it during a maintain. I would buy more but this is life time I will buy another one for my camry. I am more than glad introducing this to my friends
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    Reviewed in the United States on April 2, 2015
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    GÉNESIS
    Lexington, US
    ★★★★★ 5
    Te ahorra dinero y tiempo
    Size: 8.3" x 8.4" x 0.6"
    Un filtro de muy buena calidad, lo recomiendo ya que se puede lavar y uno se ahorra mucho dinero
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    Reviewed in the United States on December 24, 2025
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    psylencezero
    Los Angeles, US
    ★★★★★ 5
    Make sure it fits your vehicle cabin filter.
    Size: 8.3" x 8.4" x 0.6"
    I like that it last long and I don't need to buy replacement every time a funky smell starts appearing after turning on the car or truck AC or heater. Saves money by easy to maintain without replacements.
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    Reviewed in the United States on October 12, 2023
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    Walter
    Los Angeles, US
    ★★★★★ 4
    buen material
    Size: 8.3" x 8.4" x 0.6"
    Es una buena compra excelente producto calza perfectamente en mi Fj cruiser 2011, en cuanto a su durabilidad lo diré cuando pueda hacerlo por lo pronto está instalado cuando haga los primeros lavados volveré a comentar si se mantienen en buen estado como promete. Lo que difiere con el original es que un lado va para abajo el que tienen una felpa tipo algodón y el otro para arriba en cambio en este filtro de cabina K&N no se sabe cual lado ba abajo o cual arriba, por eso menos una estrella
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    Reviewed in the United States on February 10, 2026
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    elbows and bebowes
    Natrona Heights, US
    ★★★★★ 5
    It works as advertised
    Size: 8.3" x 8.4" x 0.6"
    The one thing I haven't found out is if the product will remove exhaust smells - I don't believe it will, but the nice thing is that air flows a little bit better then the Toyota FJ carbon filter that was in there. I don't believe the previous owner even knew it had a cabin filter. Glad to have this in there.
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    Reviewed in the United States on August 24, 2023

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