pH Buffer and Electrode Storage Solution Kit

These color coded buffer solutions are NIST traceable and should be used regularly to calibrate your pH meters. Contents: One each of the following in the selected size container. pH 4.00,...

These color coded buffer solutions are NIST traceable and should be used regularly to calibrate your pH meters. Contents: One each of the following in the selected size container. pH 7.00,...

These color coded buffer solutions are NIST traceable and should be used regularly to calibrate your pH meters. Contents: One each of the following in the selected size container. pH 10.00,...

HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. Use these buffers with any pH instrument...

Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing,...

Parker polyethylene (PE) tubing is produced from a high molecular weight resin to provide increased dimensional stability, uniformity and long-term strength. Parker PE tubing meets the FDA and NSF-51...