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PolyScience WB10 Digital Circulating Water Bath with Precise Temperature Control

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Capacity
WBE05 – 5 Liters WBE10 – 10 Liters WBE20 – 20 Liters WBE28 – 28 Liters
Temperature Range
Ambient +5°C up to 100°C 60°C without cover
Temperature Stability
±0.1°C
Internal Dimensions
WB05 – 11x6x5″ WB10 – 11x12x6” WB20 – 19x11x6″ WB28 – 19x11x7″
External Dimensions
WB05 – 15x12x14″ WB10 – 15x17x16” WB20 – 23x19x16″ WB28 – 23x18x16″
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Specifications 9

Brands
PolyScience
New/Used
Used
Capacity
WBE05 – 5 Liters WBE10 – 10 Liters WBE20 – 20 Liters WBE28 – 28 Liters
Temperature Range
Ambient +5°C up to 100°C 60°C without cover
Temperature Stability
±0.1°C
Internal Dimensions
WB05 – 11x6x5″ WB10 – 11x12x6” WB20 – 19x11x6″ WB28 – 19x11x7″
External Dimensions
WB05 – 15x12x14″ WB10 – 15x17x16” WB20 – 23x19x16″ WB28 – 23x18x16″
Power
120V, 60Hz, WB10: 8.6A, WB20/28: 12A
Weight
22 lbs

Product description

Digital circulating water bath with ±0.1°C stability, 5–28 L volume, ideal for precise heated incubation and biotech workflows.

The PolyScience WB10 Circulating Water Bath delivers digitally controlled temperature regulation from ambient +5°C up to 100°C, featuring ±0.1°C stability critical for sensitive biotech applications such as molecular diagnostics and bioprocessing. This benchtop laboratory water bath supports routine temperature control needs including incubation, thawing, and warming of biological and chemical samples.

Key technical features include:

  • Capacity options: 5 L (WBE05), 10 L (WBE10), 20 L (WBE20), and 28 L (WBE28) to match various sample volumes and bench space requirements.
  • Stainless steel reservoir with diffuser tray ensures uniform temperature distribution—essential for consistent sample incubation in synthetic biology research and biomanufacturing workflows.
  • Clear acrylic lid reduces evaporation with condensation management, preserving sample integrity during long incubations.
  • Backlit digital display shows both actual and setpoint temperatures, with memory presets for up to three frequently used temperature/timer settings, streamlining repetitive processes common in molecular cloning and gene editing protocols.
  • Audible over-temperature alarms enhance safety monitoring in busy laboratory environments.
  • Electrical specifications include 120V, 60Hz operation with power up to 12A depending on model size.

This equipment is widely adopted in clinical diagnostics, biotechnology research, and biomedical engineering due to its reliable temperature control, durability, and ease of cleaning in shared laboratory settings. The PolyScience circulating water bath is critical for maintaining controlled heated circulation without sub-ambient temperature capabilities, making it a practical solution for everyday laboratory temperature management.

In summary, the PolyScience WB10 and related models provide precise, stable, and versatile heating solutions essential for molecular biology workflows, live-cell incubation, fluorescence analysis, and bioprocessing applications where consistent temperature control enhances experimental reproducibility and sample quality.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026