300mm Quartz Process Tubing *As of the date of this listing, we have two of these tubes available. They are identical in all aspects except the manufacturer. One is made by Scientific Glass, the other by Wonik Quartz.
This pump runs well, the case is yellowed. The factory protective plastic is still on the control panel. The pump is a 1-100 RPM model and the pump head is a 7013-21 The pump head accepts masterflex tubing size LS 13 Specifications Type L/S® 13 Standard Max flow rate 36 mL/min (at 600 rpm) Min flow rate 0.06 mL/min (at 1 rpm)
This pump runs well. There is some sticker residue and some yellowing. The pump is a 10-600 RPM model and the pump head is a 7518-10 The pump head accepts masterflex tubing size L/S® 13, L/S® 14, L/S® 16, L/S® 25, L/S® 17, and L/S® 18.
Item recovered locally, spins, actuates, etc, and sold AS IS. This auction is for a Wheaton Instruments Sequential PeriFill Peristaltic Dispenser, Model SPD82 Runs. This came in and I'm not sure how to operate fully, but seems to do what I think it is suppose to do.
This pump and drive are unused. The drive is a small single speed model (60 RPM) and the head is a quick load. the head uses size 18 tubing and delivers 3.8 mL per revolution.
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