Description
The Sartocon® Slice 200 PESU cassette is a laboratory-scale cross-flow filtration cassette equipped with a polyethersulfone membrane. It provides an effective filtration area of 0,02 m² and a nominal molecular weight cut-off (NWCO) of 5 kDa, making it suitable for ultrafiltration and concentration steps with macromolecules in this size range. The cassette incorporates an E-Screen design together with grey silicone components for reliable sealing and flow distribution during operation. Supplied as a single unit, this format supports process development, small-volume processing and scale-down studies in biopharmaceutical and life-science laboratories. The polyethersulfone membrane offers broad chemical compatibility for aqueous buffers and process streams commonly encountered in protein and biomolecule work. Manufactured by Sartorius, the Slice 200 PESU cassette integrates readily into existing Sartocon holder systems and enables consistent transmembrane pressure control. Its compact geometry facilitates straightforward installation, cleaning and change-over between runs while maintaining defined retention characteristics at the stated 5 kDa cut-off.
This article is part of Histology cassettes & moulds, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Membrane material: Polyethersulfone
- Effective filtration area: 0,02 m²
- NWCO: 5 kDa
- Screen type: E-Screen
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Questions about Slice 200 PES 5 kDa 200 cm2
What is this article?
Slice 200 PES 5 kDa 200 cm2 is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Histology cassettes & moulds, inside Microscopy & histology, in Instruments de précision.
A histology cassette holds a tissue through processing, and a mould forms the paraffin block. The cassette's holes have to let solvents through and still keep the specimen. A fine biopsy and a large organ are different cassettes.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Histology cassettes & moulds. The catalogue is Instruments de précision.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

