Dosing Tip where the tip is immersed in the sample Back Catalog number: PC-1000-654 Availability: In the manufacturer's stock Price on request - + Recommended 1127-1L Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Price on request PC-5000-1177 1/4" ID Peristaltic Pump Santoprene Tubing (TPE55S Price on request MA923B/3 Redox Epoxy electrode MA923B/3 Price on request