Solvent blending High pressure binary solvent blending for fast and reliable UHPLC Low pressure quaternary solvent blending for flexible method development Performance System pressure Up to 1000 bar Retention time precision Flow range 0 – 8 mL/min ...
Cheminert UHPLC injectors, switching valves, and selectors make it easy to optimize your instrumentation for high speed, high throughput micro and nano flow LC/UHPLC. Internal volume is minimized and dead volume is virtually eliminated. A proprietary rotor material and stator coating on some model...
Choose a brand as close as possible to the referenced column values for the best chance of duplicating the analytical results of the method. Waters Electronic Column Selectivity Chart Build method development kits Choose columns by vendor, USP listing, or ligand type Find equivalent column c hemis...
It is noteworthy that a variety of RP columns have been inspected during intact DAR RP-HPLC method development, including commonly used Varian PLRP-S, C4, C8, and C18 columns (data not shown). The selected Proteomix column gave the best performance in the separation of DAR0, DAR1, and ...
www.agilent.com/chem/SelectCrossLab Look to Poroshell 120 columns for UHPLC Poroshell 120 columns are stable to 600 bar, and are available in 8 bonded phases and one bare silica HILIC for method development flexibility. Agilent Poroshell 120 (2.7 µm) Size Phenyl- (mm) EC-C18 EC-C8 ...
2. If the pump is running, powering off the pump will stop flow immediately. Since abrupt flow changes may damage columns, it is advisable to ramp flow to zero with a Breeze shutdown method, which is created by the user. 3. Turn the power switch to the O (OFF) position. 3 Powering...
Plexa PCX comes with a simple, single method for basic drugs that offers improved recoveries, cleaner extracts, and reduced method development time and cost. Flow rate is improved because Plexa PCX particles have much narrower particle size distribution with no fines to cause blockages. 69 SAMPLE...
Using DoE, optimization of various factors like pH, mobile phase ratio, flow rate, and injection volume were done for the development of RP-HPLC–UV method for quantification of AMO and TNZ in a mucoadhesive GRDDS formulation. A three-level response surface design, BBD was employed that predic...
A method development was started with Waters Symmetry C18 50 × 3.9 mm, 5 μm column, as stationary phase. Mobile phase was buffer (10 mM ammonium formate pH 4.5 by formic acid) : 1,4-Dioxane, 20 : 80 v/v; flow rate 1.0 mL min−1; column temperature 40...
SelecttheMethodDevelopmentKitsSelecttheMethodDevelopmentKits ©2009WatersCorporation15 SelectKit5:ACQUITYUPLCSelectKit5:ACQUITYUPLC ©2009WatersCorporation16 ACQUI TY HSS T3 ACQUI TY HSS T3 © 2009 Wat ers Corporat ion 17 ACQUI TY BEH C18 ACQUI TY BEH C18 ...