Description
Cationic polyelectrolyte CF 3370 is a granulate flocculation aid from the ROTI®Floc range, supplied for laboratory and process use in solid form. Offered as a 1 kg pack in plastic, the material is intended for work with flocculation and precipitation agents where a cationic polyelectrolyte is required. The unit has a stated weight of 1,104 kg, supporting straightforward handling, dosing preparation, and stock control in the laboratory or technical facility. Within water-treatment and related chemical workflows, cationic polyelectrolytes of this type are commonly selected when charge-driven aggregation of suspended matter is part of the separation strategy. This CF 3370 grade (Carl ROTH) is presented as a free-flowing granulate under the ROTI®Floc designation, which helps keep the product easy to portion and dissolve or disperse according to established house methods. Packaging in plastic protects the contents during storage and transport while remaining practical for routine bench or plant use. The article sits among chemicals highlighted for flocculation and precipitation applications, giving laboratories a clearly identified cationic option when building or maintaining reagent sets for clarification-related procedures. Always consult the accompanying safety documentation before first use and follow local handling guidance for polyelectrolyte materials.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Appearance: white granules
- Viscosity (Brookfield, 0.5 %): 750-770 cPs
- Solids content (total): 92.0-100.0 %
- Insoluble matter: ≤2.0 %
- Residual acrylamid: ≤0.1 %
- Pack sizes: 1 kg, 5 kg, 10 kg, 25 kg
- Product type: Cationic polyelectrolyte
- Brand line: ROTI®Floc
- Product form: Granulate
- UNSPSC: 47101617
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Cationic polyelectrolyte CF 3370
What is this article?
Cationic polyelectrolyte CF 3370 is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

