Find the adapted chemical products for your analytical applications

• Analytical grade reagents: for analysis and extra pure grade
• pH buffer solution: color-coded or not, ready to use or concentrate, in bottle, ampule or twin neck packaging
• Concentrated volumetric solutions: ready to use, in bottle or ampule, different concentrations available
• Karl Fisher: all reagents available, odor free, extended shelf life of minimum 2 years, no Toxic Ingredients
• Spectrophotometry: spectroscopy grade

• Conductivity standards: values from 1.78 to 500000 µS/cm, large choice of packaging
• Redox Standards: wide range of values, from 124 to 650 mV @25°C
• Osmolality standards: extensive range from 50 to 3000mOsm/kg H2O, ready to use in ampoules, universal, extended shelf life
• Density Standards: universal, extensive range (0.6407 - 3.1140) , no toxic heavy metals
• Turbidity Standards: non-toxic, traceable to NIST, US EPA approved, highly accurate, cover the full turbidity measurement range
• Viscosity Standards: extended shelf life, attractive secure packaging, certified according to ASTM D2162, manufactured from high quality, stable base oils and additives
• Other physiochemical standards: colour standard spectrophotometry standard, melting point standard, Brix standard, refractive index standard, cryoscope standard
• TOC/TIC Standards: universal, extensive range (5 to 5000ppm), ready to use, extended shelf life, convenient packaging
• Organic standards: VOC, Phenol, PAH, Pesticides, Nitrozamine, Phtalate, Petrochemicals…
• Standards and solutions in compliance to Pharmacopoeias: US and EU Pharmacopoeias solutions, dissolution medias in concentrate or ready-to-use
• Industry Specific Standards: dairy standards, wine standards, soil testing standards, pulp and paper standards, standards for APHA, AWWA & WEF Test Methods
• Pharmaceutical API, impurity and excipient reference standards: highest quality, reliable quality control
• Pesticide reference standards: for food and environmental analysis, pesticides and pesticide metabolites, single or multi component solutions, stable isotopes

Quality control or routine analysis – whatever the field of activity, our range of solvents meet the challenges of chromatography from preparative HPLC to UHPLC-MS applications. We can supply the type of solvents, blends and reagents that you need, in the grade, size and packaging that meet your requirements.

• Flash Chromatography: silicagel (different packaging and pore sizes available), Flash cartridges SiliaSep™ PREMIUM from Silicycle. Available from 4gr to 1600gr format, different phases available (C18, Phenyl, Amine…). Packed with 25 or 50 μm spherical silica gels, SiliaSep PREMIUM cartridges offer a greater resolution and better separation.
• HPLC Liquid Chromatography: HPLC for preparative, isocratic and gradient grade solvents. Large choice of solvents available from 500ml up to 200L S/S packaging
• Gas Chromatography: GC Headspace quality solvents and reagents (Benzyl alcohol, HFIPA…)
• Mass spectrometry: LC-MS grade solvents, reagents and blends, also customized blends are available on demand
• UHPLC-MS: ULC-MS grade solvents and blends
• Chromatography standards
• Instrument Maintenance: Flush and Rince solutions to maintain your column in a good shape

• Deuterated solvents: several concentrations, formulations and purities available; from 0.5ml to 100ml pack size; ampoules of 0.5ml and 0.75ml
• Stable isotope labelling
• NMR tubes: extensive range of NMR Tubes and Multi Tube Jet Solvent NMR & EPR Tube Washer/Dryer

• High purity acids for ultra-trace elemental analysis: different quality available for analysis from ppb to ppt level, bottled in specially cleaned Teflon FEP or PFA, 250ml, 500ml and 1L bottle available
• single and multi-elements standards, also customized
• Large Volume GC Solvents - LV/GC SuperTrace: suitable for ultimate organic trace analysis; checked for ppt levels of Dioxins, Furans, PCB’s, Pesticides, and ppb levels of Poly-Aromatic Hydrocarbons (PAH’s)
• Pesti-S environmental analysis solvents: classical solvents for environmental analysis, ECD tested after 1000:1 concentration, suitable for the analysis of common pesticides in the range of α-BHC to 2,4’-DDT
• Solvents for the analysis of Polyaromatic Hydrocarbons (PAH): highly purified, prepared and finally distilled in all glass systems to ultra low residual level

• TLC plates: glass-backed, aluminium-backed or plastic- backed, consistent thickness, lot to lot reproducibility, with or without UV indicator, different sizes are available, as well as more exotic layers for special separations (chiral layers, layers for surfactant separations, for PAH analysis, layers for basic or acidic ion exchange, cellulose layers, etc.)
• SPE: polymer based or silica based SPE. Different cartridge size available and large choice of sorbent depending on your application
• Syringe filters: new HP syringe filters for high particulate filtration. Ideal for heavily particulate-laden samples for food analysis or environmental testing eliminates sample contamination and requires less hand pressure

see Sample Preparation brochure or SiliaSep™ PREMIUM – Spherical Silica Flash Cartridges flyer from Silicycle

• Safe and precise dispensing with no loss of reagent for organic and inorganic liquids

• Several adapters with different diameters for universal use with multiple bottle sizes easy in-lab calibration

• Six different volume models to dispense solutions from 0.25 to 100 ml

• Convenient 3-position discharge tube for dispensing, sample recovery and emptying

• A specific dedicated model of 1-10ml for use with Hydrogen fluoride/ Hydrofluoric acid

Interested? For further product information or an appropriate offer, don’t hesitate to contact us anytime.