Elite HPLC Applications - Pharmaceutics

HPLC Determination of Rutin in Mulberry Leaves

Rutin
EClassical 3200 HPLC System with Diode Array Detector (DAD)
Hypersil ODS2 (5μm, 4.6×150 mm)

A reliable HPLC method for rutin analysis in mulberry leaves with good peak shape, meeting pharmacopoeial requirements.

HPLC Determination of Tylosin Tartrate

Tylosin Tartrate
EClassical 3200 HPLC System with UV-vis Detecter
SinoChrom ODS-BP (5μm, 4.6×250 mm)

A reliable HPLC method for tylosin tartrate analysis with gradient elution and UV detection.

EClassical 2D-LC Detection of Amisulpride in Serum

Amisulpride
Elite 2D-LC system
1st-D：Supersil ODS2 column (5μm, 4.6×150 mm)；2nd-D: Supersil SCX (5μm, 4.6×10 mm)

Monitoring the blood concentration of the antipsychotic drug amisulpride is critical in the treatment of schizophrenia.

Determination of Amoxicillin Sodium and Clavulanate Potassium by HPLC

Amoxicillin Sodium and Clavulanate Potassium
EClassical 3200 HPLC with UV Detector
Sinopak BEH AQ (5 µm, 4.6×250 mm)

A reliable HPLC method for amoxicillin sodium and clavulanate potassium meeting ChP requirements with good peak symmetry and resolution

HPLC Determination of Ceftiofur: Overcoming Retention Time Drift with SinoPak BEH T-C18 Column

Ceftiofur
EClassical 3200 HPLC System with UV Detector
SinoPak BEH T-C18 (5μm, 4.6×150 mm)

The SinoPak BEH T-C18 column overcomes the retention time drift issue of conventional C18 columns for ceftiofur analysis, ensuring stable and reliable results.

Change of the Detection Method for Penicillamine Related Substances in the Chinese Pharmacopoeia and the Corresponding Solution

Penicillamine, Penicillamine disulfide
EClassical 3200L HPLC
SinoPak BEH T-C18 (4.6×250 mm, 5 µm)

The HPLC-ELSD method for penicillamine achieves resolution 9.1 (>3.0), excellent linearity (r>0.996), meeting ChP standards.

HPLC Determination of Cefoperazone and Sulbactam for Injection

Cefoperazone, Sulbactam
EClassical 3200 HPLC with UV Detector
Hypersil ODS2 (5μm, 4.6×150 mm)

Reliable HPLC method for cefoperazone and sulbactam with good resolution and peak shape, meeting pharmacopoeial requirements.

HPLC Determination of Echinacoside in Cistanche Herb

Echinacoside
EClassical 3200 HPLC System with UV Detector
Hypersil ODS2 (5μm, 4.6×150 mm)

A reliable HPLC method for echinacoside analysis in cistanche with good separation and efficiency, meeting pharmacopoeial requirements.