N,N-Dimethylacetamide ROTISOLV®, min. 99.9 %, HPLC, 2.5 l glass, Carl Roth, art. 28CK.1

Solvents

Here you will find everything your laboratory needs for solvents, such as: water, petroleum benzine, min, HPLC and acetone. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 1.241 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

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1-Propanol HPLC, GGR, 2,5 L, Labbox, art. PROL1GH2K5Labbox

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Questions about Solvents

Which solvent grade do I need: p.a., HPLC/LC-MS, dry or technical?

Choose by what the solvent must not add to your result. p.a. grade is for analysis, titration and sample preparation, with specified impurity limits; see analytical grade solvents. HPLC and LC-MS grades have low residue and a low UV background, so they do not create ghost peaks; see HPLC and LC-MS grade solvents. Dry and deuterated solvents are for moisture-sensitive synthesis and NMR. Technical and synthesis grades suit cleaning, extraction and scale-up, where trace impurities matter less. Unsure which grade your method needs? Ask sales@luminixhealth.com.

Are there greener alternatives to my solvent?

Often, yes. Bio-based solvents and solvents with a lower hazard profile can replace several classic solvents in extraction, cleaning and synthesis, and they can reduce exposure and waste. Whether an alternative works depends on your method: polarity, boiling point, solubility of your compounds and compatibility with your equipment all play a role. Always test an alternative in your own method and validate it before you switch, rather than relying on general replacement lists. Options are in green and alternative solvents. Tell us the solvent and application, and we will look at options with you: sales@luminixhealth.com.

Why Solvents?

A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.

The wider catalogue is Lab chemicals. Luminix Health distributes this range for laboratory use.

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How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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