For security purposes
FOR SECURITY PURPOSES - because Internet Explorer is no longer supported by Microsoft, we suggest that you interact with our secure site through one of our supported browsers - Google Chrome, Firefox, or MS Edge. If you continue to use this website with Internet Explorer you do so at your own risk and you may encounter problems.
Applications
Extraction of Bronchodilators on Strata™ X
14449
Separation Mode: Reversed Phase
Reversed Phase
C8(2)
HPLC
Phosphodiesterase Inhibitors
Pharmaceutical
Therapeutic / Clinical

Applications

Extraction of Bronchodilators on Strata™ X
Analytes
1Theobromine
2Theophylline
3Beta hydroxy theophylline
4Caffeine
Compound Name
Theobromine
CID
5429
Molecular Formula
C7H8N4O2
Molecular Weight
180
No. Hydrogen Bond Acceptors
3
No. Hydrogen Bond Donors
1
Details
LC Conditions (App ID: 14449)
Column:
Brand Name:
Part No:
Phase Name:
C8(2)
Elution Type:
Isocratic
Mobile Phase:
A: 20 mM KH2PO4, pH 2.5
B: ACN
Gradient Profile:
Step No.Time(min)%A%B
10955
Flow Rate:
1.5 mL/min
Temperature:
25°C
Detection:
UV-Vis Abs.-Fixed Wave. (UV) @ 273 nm (22°C)
Sample Note:
SecurityGuard™ Guard Cartridge System extends column lifetime. - SecurityGuard Cartridges, C8 4 x 3.0mm, 10/Pk Part No.: AJ0-4290 - Holder Part No.: KJ0-4282

Order Items Used in This Application

Similar Applications
search
No Data