Laboratory Chemicals

Charlton Scientific aims to supply the highest quality chemicals at the most competitive prices. For this reason, the majority of reagents & other chemicals are sourced from Romil Ltd.

Click on the Romil logo to visit their website.

Click on a product group for full range & pricing

These solvents & acids are suitable for routine, general purpose procedures. They are of a similar quality to AnalR or AR grades.

Whilst the purity levels of SpS™ solvents are suitable for most instrumental applications, there are some high-sensitivity techniques which demand even greater purity. UpS™ solvents were developed to address this problem.

These solvents are manufactured to give high chemical purity together with low water, acidity & residue levels. This makes them excellent for HPLC, GC & other instrumental analysis techniques.

Please note that Excise Duty, at the current rate, will be added to the prices shown for all grades of Ethanol absolute and Ethanol 95%.

Please also note that, for commercial reasons, Romil solvents are only available to customers in restricted areas. Contact us for details.

As with the SA™ solvents & acids these reagents are suitable for general purpose procedures.

SA™ Solvents & Acids

SA™ Salts & Reagents

SpS™ Super Purity Solvents

UpS™ Ultra Purity Solvents

These anhydrous reagents are specially produced to give a water specification of <50ppm. However, many of these solvents have a level of <5ppm. The bottles are filled under an inert dry nitrogen atmosphere & sealed with a special cap.

Hi-Dry™ Anhydrous Solvents

These reagents are pyridine-free, so avoid the accompanying hazard & unpleasant odour.

Hi-Dry™ KF Karl Fischer Reagents

Available in a wide range of concentrations & in a variety of convenient pack sizes. Supplied ready-to-use they facilitate selection of the optimum pack size for the application.

TvR™ Traceable Volumetric Reagents

Minimal background impurities make these ideal for AA, ICP, ICP-MS, ion chromatography & voltammetry.
UpA acids have levels of 1st row transition elements of <100ppt & are supplied with a guaranteed Certificate of Analysis.

SpA/UpA™ Super Purity & Ultra Purity Acids

Prepared from pure metals, salts & SpA products, these reference solution may be utilised in all AA, ICP, ICP-MS, IC & ion selective electrode applications.

PrimAg™ Mono-Component Reference Solutions

Reference solution mixes formulated to match the actual samples that analysts are working with.

PrimAg™ Multi-Component Reference Solutions

In addition to the ranges above, Charlton Scientific also sources general chemicals, speciality chemicals & biochemicals for fine chemical, research & diagnostic applications, as well as for general laboratory use. Our close relationship with a number of chemical manufacturers allows our customers access to over 100,000 high quality, competitively priced chemicals. Contact us with your requirements.

Buffer Solutions & Other Chemicals

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Charlton Scientific Ltd

2 The Walnuts Main Street Charlton Oxon OX17 3DR
Tel: 01295 812919 Fax: 01295 816717

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Laboratory Chemicals

Charlton Scientific not only supplies all the chemicals you need, we can dispose of the chemical waste afterwards.

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