What is a circulating bath used for?

A circulating bath is used to maintain a precise and stable temperature for samples within its bath or to circulate temperature-controlled fluid to an external device.

Does this unit require a specific type of fluid?

Yes, circulating baths require specific heat transfer fluids appropriate for the operating temperature range. Water is common for moderate temperatures, while glycols or silicone fluids are used for wider ranges.

What maintenance is typically required for a circulating bath?

Regular maintenance typically involves keeping the bath clean, periodically changing the circulating fluid, and ensuring the condenser (if applicable) is free from dust to maintain cooling efficiency.

Can this unit be used for both heating and cooling?

Many circulating baths, especially those with refrigeration capabilities, can perform both heating and cooling functions to achieve and maintain a set temperature.

Is calibration necessary for this equipment?

For applications requiring high precision, regular calibration of the temperature sensor and controller is recommended to ensure accuracy and compliance with laboratory standards.

Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers, photo 1

Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers, photo 2

Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers, photo 3

Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers, photo 4

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Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers, photo 10

Used Thermo Scientific CIR19 Circulating Bath - Chillers & Recirculating Coolers

used Equipment

Available

Verified seller

Thermo Scientific Heratherm IMH180 Incubator - Thermo Scientific CIR19 Circulating Bath

Name: Thermo Scientific CIR19 Circulating Bath
Brand: Thermo Scientific Heratherm IMH180 Incubator
SKU: UR58305
Price: 890 GBP
Availability: InStock

Price: £ 890

This listing is for Thermo Scientific CIR19 Circulating Bath The unit is in full working condition and ready for immediate use. This laboratory immersion circulator delivers exceptional temperature stability for sensitive samples. It features an intuitive digital controller, robust pumping capacity, and a durable stainless steel bath reservoir, making it perfect for routine clinical, industrial, or academic research application workflows. Transparency Report and Technical Audit: - Source Pedigree: Biotech / Research Facility - Condition: Direct-from-Bench (Decontaminated/Original) - Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. - Integrity: 100% Original Parts (Non-Refurbished) Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is, Where-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory

Cambridgeshire, United Kingdom

5,773 km away

Model Number

CIR19

Stock Number

UR58305

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Maintaining precise temperatures for laboratory samples and reagents.
Controlling the temperature of external devices such as refractometers, viscometers, and electrophoresis units.
Performing calibration procedures requiring stable temperature environments.
Supporting biotechnology and pharmaceutical research for cell culture and reaction control.
Facilitating quality control processes in industrial settings requiring temperature-controlled testing.

Typical temperature range: Commonly spans from approximately -20°C to +150°C, depending on the specific model and cooling/heating capabilities.
Typical bath volume: For this class of equipment, bath volumes typically range from 5 to 20 litres.
Temperature stability: Units like the CIR19 are designed to offer high temperature stability, often within ±0.01°C to ±0.05°C.
Pumping capacity: Typically features a robust internal pump, offering flow rates commonly between 10 to 20 litres per minute for external circulation.
Power supply: Commonly operates on standard laboratory single-phase power, typically 230V, 50Hz in the UK.
Construction materials: Units of this type commonly feature a stainless steel bath reservoir for durability and chemical resistance.

A circulating bath is used to maintain a precise and stable temperature for samples within its bath or to circulate temperature-controlled fluid to an external device.

Chillers and recirculating coolers hold strong reputation in laboratory and biotech sectors for temperature stability and process reliability. Buyers typically prioritise checking refrigeration system condition, pump functionality, and temperature control accuracy when purchasing used units. Industry sentiment favours models with robust construction and established service records. Common strengths include consistent cooling performance, energy efficiency relative to age, and durability when properly maintained. Verification of calibration history and cooling capacity specifications remains essential before purchase to ensure suitability for sensitive applications.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.