250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement Front-panel AC/DC and 6V/12V switches

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

sized to extend the meter's effective voltmeter range up to bench supply outputs without overdriving the coil movement

Twelve-piece brass slotted mass set spanning 1 to 500 grams

75-inch height range for bench apparatus

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

250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement Front-panel AC/DC and 6V/12V switchesPack of 250 disposable Pasteur pipettes in soda glass provides single use transfer tools for laboratory sample handling and dispensing.