Liquid Chromatography Digital
Product Code : JA-PE-6636
The Liquid Chromatography Digital system (SKU JA-PE-6636) is a high-performance liquid chromatograph (HPLC) for pharmaceutical analysis, quality-control and research laboratories. This HPLC system with quaternary pump can also be configured with a binary high-pressure gradient pump, and it combines a 4-channel vacuum degasser, a column oven from 4 to 90 °C and a choice of UV/Vis, photodiode-array or refractive-index detector. It is supplied by JaincoLab.
Specifications
The quaternary pump is a parallel dual-plunger pump with low-pressure gradient mixing of up to four solvents (composition precision below 0.1%, accuracy below 0.5%), the binary option is a double parallel dual-plunger high-pressure gradient pump, and the column oven holds up to three 30 cm analytical columns between 4 and 90 °C.
| Product | Liquid Chromatography Digital |
| SKU | JA-PE-6636 |
| Quaternary pump | Parallel dual-plunger, low-pressure gradient, up to 4 solvents through a 4-channel mixing valve; composition precision below 0.1%, accuracy below 0.5% |
| Binary pump | Double parallel dual-plunger, high-pressure gradient |
| Vacuum degasser | 4 channels; maximum flow 10 ml/min per channel; 70% gas removal from methanol at 0 to 2.0 ml/min per channel; internal volume 925 microlitres per channel |
| Degasser wetted materials | Amorphous fluoropolymer, PEEK and glass-filled PTFE |
| Column oven | 4 °C (with cooling) to 90 °C; stability ±0.05 °C; accuracy ±0.5 °C |
| Column capacity | Up to three 30 cm analytical or two 30 cm semi-preparative columns |
| UV/Vis detector | 190 to 900 nm, dual wavelength; data rate up to 50 Hz; noise below ±0.5 x 10^-5 AU (254 nm, dry cell); drift below 1 x 10^-4 AU/h; linearity above 99.5% at 2.5 AU |
| PDA detector | 1024 channels; 190 to 950 nm; noise 2 x 10^-5 AU; drift 2 x 10^-4 AU/h with baseline correction; wavelength accuracy 1 nm with holmium oxide filter |
| RI detector | 1.00 to 1.75 RIU; noise 5 x 10^-9 RIU maximum (analytical); flow cell 9 microlitres (analytical) or 7 microlitres (semi-preparative) |
Applications of the HPLC system with quaternary pump
HPLC is the main separation technique for assay, impurity and dissolution testing of drugs, and a system with a quaternary gradient pump, a temperature-controlled column oven and a choice of UV/Vis, PDA or RI detection covers most routine and method-development work in pharmaceutical and chemical laboratories.
- Assay and related-substance analysis of drug substances and formulations
- Analysis of dissolution samples in pharmaceutics laboratories
- Analysis of sugars and other compounds with weak UV absorbance using the RI detector
- Instrumental analysis teaching in B.Pharm, M.Pharm and M.Sc courses
Scope of supply and ordering
The listing covers an HPLC system configured on the quotation: quaternary or binary pump, vacuum degasser, column oven and the detector or detectors chosen from UV/Vis, PDA and RI, with the data system and columns agreed at the same time. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the configuration and the delivery destination. JaincoLab supplies single systems to pharmaceutical analysis, testing and research laboratories and handles institutional and tender orders, including export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which pumps are available?
A quaternary low-pressure gradient pump for up to four solvents, or a binary high-pressure gradient pump, both of parallel dual-plunger design.
Which detectors can be chosen?
A UV/Vis detector (190 to 900 nm, dual wavelength), a 1024-channel PDA detector (190 to 950 nm) and an RI detector (1.00 to 1.75 RIU) are offered.
What temperature range does the column oven cover?
From 4 °C with cooling up to 90 °C, with a stability of ±0.05 °C, and it holds up to three 30 cm analytical columns.
Related products
- Gas Chromatography
- Digital Photo Fluorometer
- Microprocessor UV-VIS Spectrophotometer Single Beam
- Research Polarimeter
See the other items listed under pharmacology lab equipment on JaincoLab.
Request a quote
To order the Liquid Chromatography Digital system, send the configuration, your application and the delivery destination through the JaincoLab contact page or email [email protected]. For tender or project supply, see our tenders page.
