General Supplies

Hand Counter

Use for counting blood cells, bacterial colonies, drops of liquid, or any repetitive event. Tallies up to 9999. Features: • quick reset knob • lens for easy reading • finger ring for a secure grip. Compact. Fits in lab coat pocket. Sturdy,...

4-Channel Pocket Lab Timer

Three independent channels count down with simultaneous LCD display, time-out and 60-second audible alarm. Channels may be started independently or simultaneously. Count down from 20 hours; timer automatically counts up after count-down reaches zero to...

3-Channel Lab Timer

Three independent channels count down with simultaneous LCD display, time-out and 60-second audible alarm. Channels may be started independently or simultaneously. Count down from 20 hours; timer automatically counts up after count-down reaches zero to...

Square Petri Dish with Grid, 500/case

• Polystyrene • Referred to as 100mm x 15mm dish • Optically clear • Sterile • Ideal for phage typing, susceptibility testing, plate counts, and probe assays • Alpha-numerically labelled • Four venting ribs in the underside of the lid to prevent...