High-Pressure Pneumatic HPLC Column Packing System for Analytical & Semi-Prep Chromatography
Achieve Uniform Bed Density with Constant Pneumatic Pressure
This Pneumatic HPLC Column Packing System is engineered for laboratories seeking high reproducibility in liquid chromatography separations. Unlike mechanical pumps that may introduce pulsation, our system utilizes compressed air (or Nitrogen) to generate a stable, continuous downward pressure. This constant force is critical for packing chromatography media—including Silica gel and Polymer resins—into columns tightly and uniformly.
Why this system fits your lab
Prevent Voids: The steady pneumatic drive eliminates pressure spikes, significantly reducing the risk of channeling or voids inside the column bed.
Versatile Application: Ideal for packing analytical to semi-preparative columns (e.g., 2.0mm to 50mm ID).
Safety & Simplicity: Operates purely on compressed gas sources (8 bar input), making it spark-free and safe for use with flammable organic solvents like Methanol or Acetonitrile.
Parámetros
Producto | Sistema de relleno de columnas HPLC Isoplex |
ID de columna | 2,0/3,0/4,0/4,6/10/20/30/50 mm |
Column Length | 20-500mm |
Input Power | Compressed Air / Nitrogen (No electricity required) |
Presión de salida | 0-19000 psi |
Caudal | 3,3 l/min |
Potencia de salida | 2 CV |
Cilindro de aire | Doble |
Wetted Materials | 316L Stainless Steel, PTFE, PEEK (fully solvent resistant) |
Hardware
| Piezas estándar | Piezas opcionales |
| Instrucciones de uso | Compresor de aire |
| Main machine | Sistema de purificación del aire |
| Panel de control | Depósitos de homogeneizado |
| Soporte de columna | Column connection (ID 2.1-50mm) |
| Conexiones de acero inoxidable | Empty HPLC columns (ID 2.1-50mm) |
| Connect tubings | Material de embalaje |
Homonate Tank Volume
Homonate Tank | Estimated Volume |
For 2.1mm I.D. | 5ml |
For 4.6mm I.D. | 25 ml |
For 10mm I.D. | 80ml |
For 20mm I.D. | 420ml |
For 30mm I.D. | 590ml |
For 50mm I.D. | 1800ml |
* Homonate Tanks can be customized based on practical application.
Servicio
- One-year warranty
- Free replacement hardware
- Free online training for operation and maintenance
Ventajas del sistema de empaquetado en columna Isoplex
Powerless Design & Emergency Cut-off Valves
El sistema de empaquetado de columnas Isoplex funciona con aire comprimido. No necesita alimentación eléctrica. Puede colocarlo donde quiera.
This machine also has emergency cut-off valves to deal with emergencies.
Tamaño reducido, fácil de transportar
El tamaño del sistema de embalaje de columnas Isoplex es de unos 60 cm (largo) * 40 cm (ancho) * 30 cm (alto). Puede colocarse en la mesa del laboratorio, en el armario de humos o incluso en un carro rodante. El peso bruto es de unos 35 kg.
También ofrecemos compresores de aire integrados de pequeño tamaño para laboratorio de 52cm(L)*61cm(H)*102cm(H) que pueden mejorar la tasa de utilización del espacio.
Reducir el ruido
We are equipped with a silencer and a sound-absorbing sponge inside of the main machine to protect labour health. When using this machine, labourers do not need to wear noise-cancelling headphones or any other ear-protection gear.
Amplia gama de aplicaciones
El sistema de empaquetado de columnas Isoplex puede empaquetar casi todo tipo de columnas HPLC. Diámetro interior de 2,0 mm a 50 mm, longitud de 20 mm a 500 mm.
Siete tipos de depósitos de homonato para diferentes tipos de columnas de HPLC. O personalizados en función de sus necesidades.
Servicio personalizado
Proporcionamos servicios personalizados en función de las distintas necesidades, incluido el soporte para tanques homonatos, tuberías, conectores y materiales de embalaje.
Vídeo
Operation for HPLC column packing System
(old version)
Descripción del producto (nueva versión)
Información sobre pedidos
| Production Number | ||||||
| Máquina principal | Z20004650 | |||||
| Homonate Tank | For 2.1mm | For 4.6mm | For 10mm | For 20mm | For 30mm | For 50mm |
| Z0502115 | Z0504630 | Z0501030 | Z0502030 | Z0503030 | Z0505030 | |
Homanate tanks are customised based on actual needs. Please contact us for details >>
Frequently Asked Questions (FAQ)
Q: How does a pneumatic HPLC packing system improve column efficiency compared to manual packing?
A: A pneumatic system improves efficiency by applying consistent, high-pressure force that manual packing cannot achieve. The compressed air drives the slurry into the column at a constant rate, ensuring a tightly packed bed. This results in sharper peak shapes, higher theoretical plate numbers, and better resolution in your chromatograms.
Q: What gas source is required to operate this packing system?
A: The system requires a standard laboratory compressed air supply or a Nitrogen gas cylinder. It typically operates with an input pressure of 8 bar (approx. 115 psi), which the system’s internal booster amplifies to the required high hydraulic pressure (e.g., 6,000 – 10,000 psi) for packing.
Q: Can this system pack both silica and polymer-based media?
A: Yes, this system is compatible with all standard HPLC stationary phases, including Silica, C18, and Polymer resins. The pressure can be regulated to suit the fragility of specific media, preventing particle crushing while ensuring sufficient compression.
Q: Is this packing station safe for use with explosive solvents?
A: Yes. Since the system is entirely pneumatically driven and requires no electrical power, it is intrinsically safe and explosion-proof. It is ideal for packing processes involving flammable solvents like Hexane, Acetone, or Acetonitrile.
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