US$ 149.00
copper-sulfate refining
20 MHz BandwidthDigital Readout with Backlit LCDSharp Trace CRT and Auto focusStable Triggering up to 40 MHzX 10 Magnification20ns max Sweep SpeedAlternate TriggeringGold Plated BNC Connectors
running on mains or battery with a 15 by 17 cm pan for routine weighing in classrooms and stockrooms
and membrane systems for introductory cell biology teaching
5-3V DC for hands-on motor-action work
6-Pack Polypropylene Graduated Cylinders with Octagonal Base, 250mL Foodsafe copper-sulfate refiningPolypropylene graduated cylinders hold 250mL each in a 6 pack with octagonal anti roll bases for classroom volumetric measurement workflows.
US$ 149.00
US$ 20.00
US$ 12.00
US$ 27.00
US$ 19.99