Standard Buffer Solution pH 4, SI Analytics™

Description

SI Analytics™ Standard Buffer Solution pH 4 resists changes in pH when small quantities of an acid are added to it.

• Includes manufacturer certificate
• Mixture, consisting of the following components: Water, potassium hydrogenphthalate
• Store tigthly sealed at temperatures between 15°C and 25°C
• The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace
• Rinse off of bigger amounts into drains or the aquatic environment may lead to decreased pH-values. A low pH-value harms aquatic organisms. In the dilution of the use-level the pH-value is considerably increased, so that after the use of the product the aqueous waste, emptied into drains, is only low water-dangerous
• Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust)

Specifications

• Boiling Point: 100°C
• Color: Yellow
• Density: 1.01g/cm³
• pH: 4
• Physical Form: Liquid
• Quantity: 250 mL
• Formulation: Water, potassium hydrogenphthalate
• Odor: Odorless
• Packaging: DURAN™ Bottle
• Sterility: Sterile
• Vapor Pressure: 23hPa
• Solubility Information: Fully miscible in water