Glass Viscometer

US $20.00

Fogelsville, Pennsylvania, United States
Jun 9th

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This 10" long glass viscometer is absolutely pristine. (Now it does have my finger prints on the outside.) We found it in an unopened box in my father-in-law's hoard and he said they were being thrown away in the early 1990s when the lab he was working in was closing. The viscometer has a Industrial Research Glassware Ltd. Calibration Certificate reading 2.56183 at 100F and 2.54902 at 210F. I don't know what that means except that it appears to be many significant figures. It is also identified as viswcometer number E790 and that it is a 450 size. (Whatever that means.) There is also a general sheet in the box giving "instructions for the use of the Cannon-Fenske Routine Viscometer." The 450 is rated at approximately 2.5 centistokes/second and has a kinematic viscosity range of 500 to 2500. Hope someone is at least willing to find a home and use for the viscometer. Is it in a range useful for fermentation? I have no idea. Please keep shipping costs in mind when bidding.

Condition:

New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...

Material

Glass