pH BUFFER 4.0 RED - 125mlPH Buffer 4. 0 Red Standard pH buffers are used to calibrate pH meters. PH buffer solutions are designed to resist changes in their pH values when they are contaminated by the additions of acid or basic substances.
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
PH Buffer 4.0 - Red
Standard pH buffers are used to calibrate pH meters.
PH buffer solutions are designed to resist changes in their pH values when they are contaminated by the additions of acid or basic substances.