250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement Aluminum-bodied single pulley in a

Aluminum-bodied single pulley in a heavy-duty 4

LED-indicating 2-input OR gate module showing HI and LO states with red and green LEDs and a printed truth table on the board

Front-panel AC/DC and 6V/12V switches on this low-voltage power supply running from 110V input at 2 amps

ten 6 by 4-inch acrylic plane mirrors arrive as a 10-pack

75-inch height range for bench apparatus

250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement Aluminum-bodied single pulley in aPack of 250 disposable Pasteur pipettes in soda glass provides single use transfer tools for laboratory sample handling and dispensing.