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Kessler ASTM 116C ASTM E-1 Compliant Total Immersion Laboratory Thermometer

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MPN
1147B
Condition Description
IN GOOD CONDITION
Country/region of manufacture
United States
Custom Label
N2
All 6 specifications
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Specifications 6

Brands
Kessler
New/Used
Used
MPN
1147B
Condition Description
IN GOOD CONDITION
Country/region of manufacture
United States
Custom Label
N2

Product description

Precision Kessler ASTM 116C thermometer with 18.9–25.1°C range, 0.01°C divisions, ideal for calorimetry and bioprocessing.

The Kessler ASTM 116C thermometer (cat #1147B) is a precision temperature measurement device designed for laboratory and industrial applications including bomb calorimetry and molecular diagnostics where accurate thermal monitoring is critical.

  • Temperature Range: 18.9°C to 25.1°C with fine 0.01°C divisions, ideal for controlled bioprocessing and synthetic biology workflows requiring stable temperature environments.
  • Total Immersion Type: Ensures full submersion for accurate thermal readings, essential in liquid media experiments and biochemical assays.
  • Construction: Made from high-quality annealed glass, extensively aged to minimize scale error and enhance stability over time.
  • Length: 609 mm length enables measurement in larger vessels and bioreactors often used in biomanufacturing and molecular cloning workflows.
  • Standards Compliance: Manufactured under strict quality controls ensuring full compliance with ASTM E-1 standards for laboratory thermometers, making it reliable for clinical diagnostics and biotechnology research.

This thermometer is widely adopted in synthetic biology research due to its consistent accuracy in monitoring precise temperature ranges, playing a critical role in maintaining optimal conditions in bioprocessing and gene editing applications. Its accuracy and stability make it popular among molecular biology researchers requiring stringent temperature control during live-cell imaging and fluorescence analysis protocols.

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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 22 October 2026