Sodium phosphate dibasic - potassium phosphate monobasic solution

• Catalog No.: 71653
• M. F.: H3KNa2O8P2
• M. W.: 278.044382

SYNONYMS

• Title: 磷酸氢二钠-磷酸一钾 溶液
• IUPAC name: potassium disodium dihydrogen phosphate hydrogen phosphate
• IUPAC Traditional name: potassium disodium dihydrogen phosphate hydrogen phosphate
• Synonyms: di-Sodium hydrogen phosphate/potassium dihydrogen phosphate solution; Buffer solution from disodium hydrogen phosphate/potassium dihydrogen phosphate; 磷酸氢二钠/磷酸二氢钾 溶液; 磷酸氢二钠/磷酸二氢钾缓冲液

DATABASE IDS

• EC Number: 231-791-2
• MDL Number: MFCD00144161

PROPERTIES

• Grade: for HPLC
• Grade: puriss. p.a.
• λ: in concentrate
• Quality: ampule
• Suitability: corresponds to standard for RP gradient test
• Suitability: corresponds to standard for filter test
• Absorption Wavelength: λ: 220 nm Amax: 0.1
• Absorption Wavelength: λ: 230 nm Amax: 0.06
• Absorption Wavelength: λ: 250 nm Amax: 0.04
• Absorption Wavelength: λ: 300 nm Amax: 0.03
• Absorption Wavelength: λ: 500 nm Amax: 0.03
• Personal Protective Equipment: Eyeshields, Gloves
• German water hazard class: 2

DETAILS

Description (English)

Packaging
concentrate (~0.33 M each) in ampules for 6x1 l 0.005 M ready-to-use solution (each component)
Reconstitution
recommendation for use in ion pair chromatography

Description (简体中文)

包装
安瓿瓶装浓缩液（各 ~0.33M），用于 6×1L 0.005M 即用型溶液（各组分）
Reconstitution
建议用于离子对色谱