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Liquid liquid displacement method pore size analyzer
Liquid liquid displacement method pore size analyzer
Product details
product details
POROLIQ is a liquid-liquid through-hole analyzer (LLP) that can determine pore size using a stepwise/equilibrium method. This means that data points are only accepted if they meet user-defined pressure and flow stability algorithms.
POROLIQ is widely regarded as one of the advanced and accurate liquid-liquid through-hole analyzers on the market.
Suitable for detecting very small pores and characterizing pressure-sensitive membranes such as hollow fibers.
Product Features
•Liquid-liquid technology
•Intended to measure the smallest pores in the most vulnerable samples
•Pore size as small as 2 nm
A wide range of applications
Whether for research and development or quality control purposes, our through-hole analyzer is indispensable for characterizing the pores of various materials
•Flat and hollow fiber polymer membranes
•Non woven fabrics, precision fabrics, and textiles
•Ceramic film and tube
•Metal film, porous metal disk, (sintered) metal fiber medium
•Specialty paper, etc
Product parameters
| principle | Liquid-liquid displacement method |
| test method | Pressure step balance |
POROLIQ AQ
| Maximum pressure | 40 bar/580 psi |
| Minimum aperture(1) | 2 nm |
| maximum pore size(1) | 0.3 µm |
| Flow range | <1µl/min-10 ml/min |
| fluid replacement | water based |
| Annotation(1) | Depending on the liquid combination |
POROLIQ ML
| Maximum pressure | 40 bar/580 psi |
| Minimum aperture(1) | 2 nm |
| maximum pore size(1) | 1 µm |
| Flow range | 1µl/min-10 ml/min |
| fluid replacement | Multiple liquids |
| Annotation(1) | Depending on the liquid combination |
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