Baths

American Instrument Exchange offers used and refurbished laboratory water baths for sale, designed for precise temperature control in scientific, clinical, pharmaceutical, and research applications. Our inventory includes circulating water baths, digital water baths, shaking water baths, and heated water baths from trusted manufacturers including Thermo Fisher Scientific, VWR International, Julabo, PolyScience, and Grant Instruments.

Laboratories use water baths for a wide range of applications including sample warming, reagent preparation, cell culture procedures, incubation, thawing, viscosity testing, and temperature-sensitive research protocols. When selecting a laboratory water bath, buyers should consider temperature range, chamber capacity, circulation performance, control accuracy, and compatibility with their laboratory workflow. Choosing the correct water bath can improve consistency, reproducibility, and overall laboratory efficiency.

American Instrument Exchange has extensive experience refurbishing laboratory equipment, including precision heated water baths and circulating baths. Our technicians inspect and test each unit to verify proper heating operation, controller functionality, and overall performance prior to shipment. All units are cleaned, serviced, and evaluated to help ensure dependable operation upon arrival at your facility.

Our inventory includes general-purpose laboratory water baths, circulating water baths for temperature-sensitive applications, shaking water baths for mixing and incubation, and refrigerated circulating baths for advanced laboratory processes. These systems are commonly used in life science research, pharmaceutical laboratories, biotechnology facilities, environmental testing laboratories, and clinical settings.

Browse our selection of used laboratory water baths for sale to find reliable temperature control equipment at competitive prices. Specifications are provided to assist with laboratory planning, application compatibility, and installation requirements.

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Precision Shallow Form Reciprocal Shaking Bath

$1,475.00 - $1,475.00

$1,475.00

$1,475.00 - $1,475.00

$1,475.00

Precision 51221079 shaking

Precision

Low stock

Precision Shallow Form Reciprocal Shaking Bath With a capacity of up to 14.5 liters, the Precision Shallow Form Reciprocal Shaking Bath accommodate...

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$1,475.00 - $1,475.00

$1,475.00

$1,475.00 - $1,475.00

$1,475.00

$1,650.00 - $1,650.00

$1,650.00

$1,650.00 - $1,650.00

$1,650.00

Polyscience 28L-M shaking bath

Polyscience

Low stock

Polyscience 28L-M Dual Action Shaking Waterbath with SH28L Reciprocal/Orbital Digital Shaker The Polyscience 28L-M Dual Action Shaking Waterbath e...

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$1,650.00 - $1,650.00

$1,650.00

$1,650.00 - $1,650.00

$1,650.00

$275.00 - $275.00

$275.00

$275.00 - $275.00

$275.00

Precision 280 water bath

Precision

Low stock

Precision 280 Water Bath The Precision 280 water bath can be used in multiple laboratory applications. The stainless-steel interior resists corrosi...

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$275.00 - $275.00

$275.00

$275.00 - $275.00

$275.00

Precision 25 Reciprocal Shaking Water Bath

$800.00 - $800.00

$800.00

$800.00 - $800.00

$800.00

Precision 25, shaking bath

Precision

Low stock

Precision 25 Reciprocal Shaking Water Bath The Precision 25 Reciprocal Shaking Water Bath provides reliable sample agitation with excellent tempera...

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$800.00 - $800.00

$800.00

$800.00 - $800.00

$800.00

$950.00 - $950.00

$950.00

$950.00 - $950.00

$950.00

Precision 25 shaking bath

Precision

Low stock

Precision 25 Reciprocal Shaking Water Bath The Precision 25 Reciprocal Shaking Water Bath provides reliable sample agitation with excellent tempera...

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$950.00 - $950.00

$950.00

$950.00 - $950.00

$950.00

$165.00 - $165.00

$165.00

$165.00 - $165.00

$165.00

Precision 180 water bath

Precision

Low stock

Precision (Thermo) 180 water bath 1.5L chamber (6” x 11.4”) Temperature range (with lid): ambient to 100oC 90-day warranty The Precisi...

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$165.00 - $165.00

$165.00

$165.00 - $165.00

$165.00

$1,800.00 - $1,800.00

$1,800.00

$1,800.00 - $1,800.00

$1,800.00

Labline 3540 shaker bath

Labline

Low stock

Labline 3540 Shaking Water Bath The Labline 3540 shaking water bath features continuous or timed shaking with speed settings from 40rpm to 400rpm. ...

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$1,800.00 - $1,800.00

$1,800.00

$1,800.00 - $1,800.00

$1,800.00

$575.00 - $575.00

$575.00

$575.00 - $575.00

$575.00

Precision 188 dual chamber

Precision

Low stock

Precision 188 dual chamber water bath Two 12L chambers Each chamber measures 6”D x 12.5”W x 11.5”L Temperature range (with lid): ambient to ...

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$575.00 - $575.00

$575.00

$575.00 - $575.00

$575.00

$375.00 - $375.00

$375.00

$375.00 - $375.00

$375.00

American Dade W3022 boiling bath

SP Scientific

Low stock

American Dade Boiling Water Bath The American Dade Boiling Water Bath Model W3022 provides precise and consistent boiling temperatures for various ...

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$375.00 - $375.00

$375.00

$375.00 - $375.00

$375.00

$125.00 - $125.00

$125.00

$125.00 - $125.00

$125.00

Boekel tissue floatation bath

Boekel

Low stock

Boekel Tissue Floatation Water Bath The Boekel Tissue Floatation Water Bath eliminates wrinkles and distortions in specimen sections after microtom...

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$125.00 - $125.00

$125.00

$125.00 - $125.00

$125.00

$425.00 - $425.00

$425.00

$425.00 - $425.00

$425.00

Boekel Microcooler 260011

Boekel

Low stock

Boekel Microcooler Refrigerated Bath The Boekel Microcooler Refrigerated Bath, model 260011, features a watertight cooling chamber, Peltier thermo...

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$425.00 - $425.00

$425.00

$425.00 - $425.00

$425.00

$500.00 - $500.00

$500.00

$500.00 - $500.00

$500.00

VWR 1295PC polymer coated bath

VWR

Low stock

VWR 1295PC Polymer-Coated Water Bath The VWR 1295PC Polymer-Coated Water Bath combines reliability, efficiency, and durability in one dependable un...

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$500.00 - $500.00

$500.00

$500.00 - $500.00

$500.00

Shandon-Lipshaw Model 375 Tissue Float Bath

$150.00 - $150.00

$150.00

$150.00 - $150.00

$150.00

Shandon Lipshaw 375 tissue

Shandon

Low stock

Shandon-Lipshaw Model 375 Tissue Float Bath This Shandon-Lipshaw Model 375 Tissue Float Bath is used and reconditioned. Specifications Temperature...

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$150.00 - $150.00

$150.00

$150.00 - $150.00

$150.00

$350.00 - $350.00

$350.00

$350.00 - $350.00

$350.00

VWR model 2L water bath

VWR

Low stock

VWR 2L General Purpose Water Bath The VWR 2L General Purpose Water Bath provides superior temperature control, range, and uniformity. Available wit...

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$350.00 - $350.00

$350.00

$350.00 - $350.00

$350.00

$275.00 - $275.00

$275.00

$275.00 - $275.00

$275.00

VWR-WB02 Water Bath

VWR

Low stock

VWR WB02 Water Bath The VWR WB02 Water Bath delivers precise temperature control, making it an excellent choice for laboratory heating and incubati...

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$275.00 - $275.00

$275.00

$275.00 - $275.00

$275.00

$288.00 - $288.00

$288.00

$288.00 - $288.00

$288.00

4E's USA - 2L Water Bath - Brand New

4E's USA

Low stock

4E's USA - 2L Digital Water Bath - Brand New The 4E's USA 2L Digital Water Bath features a sleek design with advanced digital controls and a built-...

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$288.00 - $288.00

$288.00

$288.00 - $288.00

$288.00

$1,850.00 - $1,850.00

$1,850.00

$1,850.00 - $1,850.00

$1,850.00

Thermo Precision Circulating Water Bath

Thermo Scientific

In stock

Thermo Precision Circulating Water Bath Thermo Scientific Precision circulating water baths ensure temperature uniformity and control, which is pa...

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$1,850.00 - $1,850.00

$1,850.00

$1,850.00 - $1,850.00

$1,850.00

$225.00 - $225.00

$225.00

$225.00 - $225.00

$225.00

Polyscience WB05 water bath

Polyscience

Low stock

Polyscience WB05 water bath The Polyscience WB05 water bath is a general purpose bath with a 5 liter capacity. Actual and set point temperatures ar...

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$225.00 - $225.00

$225.00

$225.00 - $225.00

$225.00

$421.00 - $421.00

$421.00

$421.00 - $421.00

$421.00

4E's USA - 5L Per4mance Water Bath

4E's USA

In stock

4E's USA 5L Stainless Steel Per4mance Digital Lab Water Bath - Brand New 4E's USA Stainless Steel Per4mance Digital Lab Water Bath features a sleek...

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$421.00 - $421.00

$421.00

$421.00 - $421.00

$421.00