VWR Disodium hydrogen phosphate dihydrate ≥99.5%, AnalaR NORMAPUR® analytical reagent

VWR Disodium Hydrogen Phosphate Dihydrate is a high-purity, buffer-grade salt used extensively in biological buffers, analytical chemistry, and water quality testing. It conforms to AnalaR NORMAPUR® specifications, ensuring excellent performance in laboratory experiments requiring tight pH control and buffer capacity in phosphate systems.

Key Features

• ≥99.5% Purity – High assay for analytical precision
• AnalaR NORMAPUR® Grade – Suitable for routine and critical laboratory use
• Excellent Buffering Agent – Ideal for preparing phosphate buffer systems
• Highly Soluble – Easy to dissolve in aqueous solutions
• Stable & Non-Hygroscopic – Ideal for long-term storage and accurate weighing

Specifications

Applications

• Preparation of Phosphate Buffers – Widely used in biological, biochemical, and molecular biology experiments
• Analytical Chemistry – Reagent for titrations, calibration standards, and chemical analysis
• Water Quality & Wastewater Testing – pH control and buffering capacity assessment
• General Laboratory Use – Common reagent in academic, pharmaceutical, and industrial labs
• Nutrient Media Component – Buffering agent in microbial and cell culture media

Ordering Information

VWR® Disodium Hydrogen Phosphate Dihydrate, ≥99.5%, offers high purity and buffering reliability for routine buffer preparation, analytical assays, and water quality control. A trusted standard in laboratories worldwide.