Description
POLYGOSIL 300-7 is a chromatography packing material offered in a convenient 10 g pack for laboratory separation work. Under the POLYGOSIL 300-7 designation, it serves as a chromatography accessory for column packing trials, method scouting, small-scale fractionation, and other solid-phase applications where modest quantities of sorbent are sufficient. The compact unit is well suited to method development, teaching laboratories, and specialised preparations that do not require bulk inventory.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
Supplied from manufacturer Macherey-Nagel, POLYGOSIL 300-7 fits analytical and preparative environments that need a reliable silica-based media option in a small working quantity. The 10 g pack equates to a net weight of 0,01 kg and is provided as a non-sterile bulk format intended for professional laboratory use, easing storage and handling next to other chromatography consumables.
Usual laboratory practice for particulate media should be observed; safety advice includes S 22, advising against inhalation of dust. POLYGOSIL 300-7 gives research, quality-control, and process-support teams a practical small-pack choice when evaluating or applying this established chromatography material in routine or exploratory separation workflows.
Key features
- Pack size: 10 g
- Country of origin: Germany
- EAN: 4046681084188
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about POLYGOSIL 300-7, 10 g
What is this article?
POLYGOSIL 300-7, 10 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. 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.