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Borosilicate glass Dean-Stark moisture test receiver, 25mL capacity, ASTM E-123 compliant for water distillation analysis.
The ACE Glass 7720-04 Dean-Stark Moisture Test Receiver is a 25 mL capacity laboratory glassware piece designed for precise moisture determination by distillation. Constructed from borosilicate glass code 7740, it features a conical (tapered) bottom and complies with ASTM E-123, the standard used in ASTM D-95 testing for water content in petroleum and bituminous products. This moisture trap includes a solvent return tube with return line, enabling efficient solvent recycling to the boiling flask during testing.
Key features include:
This moisture test receiver is widely adopted in biotechnology and chemical laboratories where precise solvent moisture content measurements are critical, offering reliable performance in synthetic biology research, biomanufacturing quality assurance, and molecular biology workflows requiring stringent moisture control.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
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Last updated 19 October 2026
The middle half of the 61 with a price runs from €21 to €179.
