HPLC Ion Pair Reagents
MP Biomedicals™ Tetramethylammonium Hydroxide Pentahydrate, ≥98%
Tetramethylammonium Hydroxide Pentahydrate is an ion pairing agent that is commonly used in analytical chemistry.
n-1-Hexanesulfonic Acid Sodium Salt Monohydrate, MP Biomedicals™
Used as an ion pairing reagent for HPLC and as an anionic surfactant. n-1-Hexanesulfonic Acid Sodium Salt Monohydrate, MP Biomedicals has a low molecular weight that will not form micelles in solution.
Regis Technologies Inc Tetrabutylammonium Phosphate Buffer, 0.5 M, pH 7.5, 50 mL, clear, colorless liquid
Regis Technologies Inc. Tetrabutylammonium Phosphate Buffer is a high-purity, 0.5 M aqueous solution designed as a complementary ion pair reagent to enhance the resolution of negatively charged analytes in High-Performance Liquid Chromatography (HPLC) applications. This clear, colorless liquid is formulated with a controlled pH of 7.5, ensuring consistent performance in analytical separations.
- Chemical name: Tetrabutylammonium Phosphate Buffer
- Concentration: 0.5 M
- pH: 7.5
- CAS number: 5574-97-0
- Molecular formula: C16H38NO4P
- Molecular weight: 339.46 g/mol
- Appearance: Clear, colorless liquid
- Density: 1.008 g/mL
- Boiling point: Slightly above 100 °C
- Primary use: Ion pair reagent for HPLC
- Storage conditions: Tightly closed in a cool, dry, and well-ventilated place
- Package size: 50 mL
Regis Technologies Inc Hexyltriethylammonium Phosphate Buffer, 100ml
The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. The Q-Series Ion Pair Concentrates are available as premixed 0.5 M solutions of varying alkyl chain lengths. When 10 mL of concentrate is diluted to 1 L with HPLC-grade water, a 0.005 M buffered solution is formed.
Regis Technologies Inc Ion Pairing Reagents and Buffers, Regis, ION PAIR CONCENTRATE Q8 (100 mL) Pack of 1
Q-Series Ion Pair Concentrates (For Anions) are Regis Quaternary Amines, Bulk Ion Pair Reagents (for Anions). The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. This unique set of cationic reagents was developed to complement the Sulfonate Series (S-Series) and is exclusively manufactured by Regis. The Quaternary Alkyltriethylamines are available as premixed 0.5 M solutions of alkyl amines. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M buffered solution.
Regis Technologies Inc Ion Pairing Reagents and Buffers, Regis, ION PAIR CONCENTRATE Q12 (100 mL)
Q-Series Ion Pair Concentrates (For Anions) are Regis Quaternary Amines, Bulk Ion Pair Reagents (for Anions). The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. This unique set of cationic reagents was developed to complement the Sulfonate Series (S-Series) and is exclusively manufactured by Regis. The Quaternary Alkyltriethylamines are available as premixed 0.5 M solutions of alkyl amines. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M buffered solution.