Technical Specifications
 
• Polymer-based reversed phase columns without C18 groups
• For general purpose with similar polarity as ODS columns
• Wide working pH range (from pH 2 to 12), usable in 100 % water and buffer solutions
• Extra small pore size of 25 Å
• For the analyis of vitamins, preservatives, organic acids
• Fulfill USP L71 requirements (polymethacrylate particles)
 
This is the guard column for F7001005, RSpak DE-413 and F7001004, RSpak DE-613.
 
Product code: F6700150
Product name: RSpak DE-G 4A
Separation: RP
Functional group: -
Gel material: Polymethacrylate
Plates per column: (guard)
Particle size: 10 µm
Pore size: 25 Å
Size (ID x length): 4.6 x 10 mm
Housing material: steel
Maximum pressure: -
Usual flow rate: -
Maximum flow rate: -
Temperature range: 20 to 60°C
pH range: 2 to 12
Salt concentration: ≤ 0.5 M
Shipping solvent: H2O
USP: L71
Country of Origin: Japan
HS code: 90279000