This is a large capacity continuous cooling mercury recovery retort, designed to purify your mercury while separating it from your gold. The water chamber is 9 long, 4" tall and 2" wide with a 1/2" ou

 

Chemical Suit - Coat This package contains the coat from a chemical suit. The package is unopened. Please see the detailed photos and email me with any questions. Pictures are provided to best represe

 

You are bidding on a POCKET COMPASS This is a pocket Compass in its original Mahogany case. The needle is immobilised when the lid of the case is closed. The glass is very clean with no scratches. The

 

As seen in pictures. Could use a cleaning.

 

This is for a very good quality pair of antique reading spectacles circa 1920. The lenses are magnified and the natural material used for the frames has been moulded to fit the nose. The glasses come

 

Carl Zeiss Apl NA 1.4 Phase Contrast condenser Here,up for auction, is a Carl Zeiss Apl NA 1.4 Phase Contrast condenser. This is a top quality used Zeiss condenser in good condition. The Apl NA 1.4 co

 

VINTAGE SILVER PLATED WHITE METAL ENGRAVED OPERA GLASSES ~ LEATHER CASE A vintage pair of opera glasses in silver plate. The white metal hand grips are hand engraved and stained a pale blue colour, wh

 

PROPHICIAL BAUSCH & LOMB MICROSCOPE WITH 100 & 430 OOWER THIS WAS A SURPLAS ITEM FROM THE UNIVERSITY OF OMAHA WHEN THEY UPGRADED THEIR LAB SOME YEARS AGO IT USES A MIRROR FOR LIGHR AND IS IN V

 

Thanks for looking, you are bidding on a Vintage Glasco Glass Eye Wash Cupon the bottom is glasco, # 99865 - 1 alittle over 2 inches tall, in great shape. Shipping is calculated.Please look at the res

 

Mining Districts and Mineral Resources of Nevada Paperback book by Francis Church Lincoln. Published in 1982. It is a photographic reproduction of the 1923 first edition. It is in great condition, all