DIPSO CAS 68399-80-4

1. Serves as a zwitterionic biological buffer for maintaining stable pH (7.0-8.2) in enzyme activity assays and protein chromatography.
2. Acts DIPSO as a pH stabilizer in mammalian cell culture, especially for studies on oocyte meiotic division regulation.
3. Functions as a buffer in electrophoresis to ensure consistent migration of biomolecules without pH drift.

1. Store in sealed moisture-proof containers at 15-25℃ in a cool, dry, dark place away from direct sunlight and oxidizing agents.
2. Avoid DIPSO mixing with heavy metal salts to prevent formation of insoluble complexes that reduce buffering capacity.
3. Wear nitrile gloves, safety goggles, and a dust mask during handling to avoid skin/eye contact and dust inhalation.

1. Low DIPSO UV absorbance at 260 nm minimizes interference with nucleic acid quantification in molecular biology experiments.
2. Zwitterionic structure provides excellent pH stability against small acid/base additions in biological systems.
3. High purity and low metal content ensure reliable results in sensitive biochemical and cell-based assays.

- GHS DIPSO CAS 68399-80-4 Classification: Irritant (GHS07, Xi), Causes skin irritation (H315), Causes serious eye irritation (H319), May cause respiratory irritation (H335).
- Prolonged skin contact leads to redness and dryness; eye contact can cause tearing and temporary discomfort.
- Non-flammable and chemically stable under recommended storage; avoid temperatures above 200℃ to prevent thermal decomposition.
- UN Number: Not listed as a hazardous substance for general transport; classified as a non-dangerous good under normal conditions.