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Thermo Scientific Lab-Line Aquabath 20L Temperature-Controlled Laboratory Water Bath

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Temperature Range (Metric)
Ambient to 99°C / 60°C if the cover is open
Chamber Material
Stainless steel
Cabinet Material
Stainless-steel shell with enamel coating
Temperature Uniformity
±0.24 at 37°C
Capacity
5.25gal/20L
All 10 specifications
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Specifications 10

Brands
Thermo Fisher Scientific
New/Used
Used
Temperature Range (Metric)
Ambient to 99°C / 60°C if the cover is open
Chamber Material
Stainless steel
Cabinet Material
Stainless-steel shell with enamel coating
Temperature Uniformity
±0.24 at 37°C
Capacity
5.25gal/20L
Dimensions Interior
20x12x6″
Dimensions (L x W x H) Exterior
25x18x9″
Electrical Requirements
120V 50/60Hz, 8.5a

Product description

Precise 20L Thermo Scientific Lab-Line Aquabath with dual thermostats and ±0.2°C uniformity for molecular biology applications.

The Thermo Scientific Lab-Line Aquabath Water Bath is a temperature-controlled benchtop water bath designed for accurate and stable heating in laboratory environments. It features a 20-liter corrosion-resistant stainless steel chamber with an elevated diffuser tray to ensure uniform heat distribution essential for sensitive bioprocessing and molecular diagnostics workflows.

  • Temperature range: Ambient to 99°C (up to 60°C with cover open)
  • Temperature uniformity: ±0.24°C at 37°C, critical for temperature-sensitive applications such as cell imaging and synthetic biology experiments
  • Cabinet: Enamel-coated cool-touch stainless steel exterior for durability and safety
  • Controls: Front-mounted dial controls with dual thermostats and an independent high-limit thermostat to prevent overheating, ensuring reliable operation during extensive biomanufacturing processes
  • Lid: Removable hinged acrylic lid with a 90° stay-open feature; rimmed for a leak-free seal to maintain thermal stability and prevent heat loss during incubation or live-cell imaging
  • Dimensions: Interior 20"x12"x6" | Exterior 25"x18"x9" to fit standard laboratory benchtops
  • Electrical: 120V 50/60Hz, 8.5A power supply conforms to typical laboratory infrastructure

Ideal for molecular biology, biotechnology, and clinical diagnostics laboratories, the Aquabath water bath supports a wide range of applications including bioprocessing incubation, fluorescence analysis, and biomedical engineering workflows. Its precise temperature control and corrosion-resistant design make it a critical instrument for researchers requiring consistent temperature maintenance in molecular cloning, gene editing, and synthetic biology research.

This unit is supplied with an acrylic lid and a 120V power cord and comes with a 30-day warranty. The Thermo Scientific Lab-Line Aquabath Water Bath offers robust, precise temperature control, making it a staple for laboratories focused on high-precision thermal incubation tasks.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 24 October 2026