Consists of piston-type Teflon® pestle with stainless steel shaft and replaceable grinding vessel of borosilicate glass Eliminates ground glass from homogenate; Teflon minimizes heat generated in use Completely autoclavable Precisely controlled grinding clearance Pestles and vessels interchangeable P
Price reduced from $38.55 to $32.55 on 1/18/15 Price reduced from $32.55 to $29.95 on 1/26/15 Price reduced from $29.95 to $19.95 on 2/25/15 For auction is a complete set of 10 blueprints that will allow the experienced hobbyist to build a Breisch-Peters, 1/3 scale, gasoline-powered Associated Hired Man hit & miss, stationary engine. The finished engine has 6" diameter flywheels with a 1-1/4" bore, 1-5/8" stroke piston.
BRAND NEW Reaction/Storage Round Bottom Flask 10ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-001
BRAND NEW Reaction/Storage Round Bottom Flask 50ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-003
BRAND NEW Reaction/Storage Round Bottom Flask 25ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-002
A new in the tube electrician's or plumber's or woodworker's wood boring bit 12" or 1 foot extension shaft, for drills and bits with a 7/16" hex shanks. I also have listed a 7/16 hex shank 1.250 or 1 1/4" drill or boring bit, used to bore holes thru studs, etc. for conduit, pipes, etc.
A new in the tube large electrician's or plumber's or woodworker's wood boring bit, like an Irwin speedbore, etc. This is a TRU-CUT # SAP1.250. It is 1.250 or 1 1/4" diameter, 8.5" or 8 1/2" long, with a 7/16" shank.
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