WellStone Solutions

Instruments and Other Equipment

Welcome to our laboratory instruments page. All items listed are in working order unless otherwise indicated.
If you have questions about an item - please email us at info@wellstonesolutions.com. Depending on your location, alternate shipping or pick-up arrangements can be made. New items will be posted all the time so keep updated.

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Available Items

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Standard Sieve


This is a 6 inch stainless steel sieve, mesh size of 8 (2.58mm). Unit is in good shape.
$10.00

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pH Electrode


Nice used pH electrode with BNC connector. Has ten foot cord, bulb tip protector and comes in original box. Unit seem in good shape but I have not calibrated it.
$20.00

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Perkin Elmer Hollow Cathode Lamps


This is a Cr hollow cathode lamp for a Perkin Elmer AA (the label is not visible because of the light). I have about 30+ of these lamps, some single elements and some combination. They are from a working lab. I have used several of them in the past and they worked well, but I have not tested all of them. Many different and some less common elements are available. I am willing to sell them as a lot ($300.00 usd as listed) or individually at $15.00 each. Let me know if there is a specific element your are interested in. If you use a Varian type AA, I also have a conversion jack available.
$300.00

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Lot of Perkin Elmer AA Items


The lot includes the following: 8 burners, 2 with safety pins (I think the 2 small ones may be NO burners), 2 recorder pens, electrical cable, gas tubing, ribbon cable with port, Gettering adapter, collection of swagelock connectors and ferrules, collection of fuses, 2 safety vales (I think), 4 pkgs of aspirator hose (3 of them unopened), aspirator hose cleaning tool, 9 aspirator assemblies, 2 safety cables, gas regulator pieces for burner . Items are used but seem to be in good condition. I have closer pictures of the burners if you are interested. I will consider selling any of these items individually.
$100.00



For more information please contact us:

E-mail: info@wellstonesolutions.com