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250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement providing a standard method for

SKU 53264522625
4.7
Description

providing a standard method for cumulative rainfall measurement

Acrylic bell-in-vacuum jar with an internal 4-6V DC electric bell that fades and falls silent as the enclosed air is removed

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

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

Fits smaller bench spaces at half scale while retaining numbered removable organs and an included key card for student identification exercises

250-Pack Disposable Pasteur Pipettes, No Teat, Soda Glass Lab Supplies_Measurement providing a standard method forPack of 250 disposable Pasteur pipettes in soda glass provides single use transfer tools for laboratory sample handling and dispensing.

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