Description
POLYGOSIL 300-7 is a chromatography packing material supplied in a 100 g pack for laboratory separation and purification tasks. Identified by the POLYGOSIL 300-7 name, it belongs to the chromatography accessories category and supports column packing, method development, fractionation, and related solid-phase work where a mid-size quantity of sorbent is preferred. The 100 g unit balances economy with flexibility for laboratories that have moved beyond trial-scale packs yet do not require kilogram inventory.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
This material from manufacturer Macherey-Nagel is intended for professional analytical and preparative settings, including sample clean-up, isolation steps, and routine chromatography workflows. The pack provides a net weight of 0,10 kg in a non-sterile bulk format, facilitating straightforward stock management beside other chromatography consumables and reagents.
Handling should follow standard laboratory precautions for fine particulate media; associated safety advice includes S 22, indicating that dust must not be inhaled. POLYGOSIL 300-7 offers research, quality-control, and process-support laboratories a practical intermediate pack size for consistent access to this established chromatography packing material in everyday separation practice.
Key features
- Pack size: 100 g
- Country of origin: Germany
- EAN: 4046681084171
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about POLYGOSIL 300-7, 100 g
What is this article?
POLYGOSIL 300-7, 100 g is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Sorbents, silica gel & ion exchangers, inside SPE & sample preparation, in Chromatography equipment.
Loose sorbent, silica gel and ion-exchange resin are the phases bought in bulk to pack a column or to stir into a solution. Particle size and activity, or the ion-exchange capacity, are the specification. A TLC silica and a flash silica of different particle sizes are not the same separation.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
Which category should I open next?
The category is SPE & sample preparation. The sub-category is Sorbents, silica gel & ion exchangers. The catalogue is Chromatography equipment.
Shelves beside this one are SPE cartridges & columns and Flash, empty & glass chromatography columns.
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. Delivery across Europe, two to five days when in stock. 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.