500 Pack Plastic Transfer Pipettes, Graduated to 1mL, 0.25mL Graduation 20MHz -Dual or single channel

20MHz -Dual or single channel -High sensitivity 1Mv/Div -Z axis input -10 times sweep magnification -Reliable

Also compatible with Proedge # 105 Concave Blade

2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter

Introduce your students to the basics of chromatography and how this essential procedure can be employed to identify organic and inorganic compounds

Anti-static cleaning pad

500 Pack Plastic Transfer Pipettes, Graduated to 1mL, 0.25mL Graduation 20MHz -Dual or single channel500 Transfer Pipettes made of acid alkaline resistant polyethylene Graduated up to 1 mL Graduation intervals: 0. 25 mL Clear for easy visual access For use in all types of testing laboratories, chemistry, microbiology, oils, fragrances, etc. 500 pack of transfer pipettes, graduated up to 1 mL. Graduation: 0. 25 mL. Made of acid alkaline resistant polyethylene, these pipettes are ideal for transferring and dispensing liquids, and are clear for easy