AR (Analytical Reagent) grade chemicals meet the highest purity standards and are suitable for quantitative chemical analysis and manufacturing of specialty chemicals and pharmaceuticals products.

LR (Laboratory Reagent) grade chemicals are suitable in qualitative, semi quantitative, organic synthesis and general use in laboratory. This grade complies to critical tests of raw material used in API, agrochemicals, and specialty chemicals.

PRODUCTS:

HPLC/ Gradient grades: Acetonitrile, Methanol HPLC grade: n-Hexane, Water, Propan-2-ol , Dichloromethane, n-Heptane, Tetrahydrofuran

Product features:

Packed under controlled environment for high stability..

Products are manufactured to ensure lowest metallic impurities

Various packing options are available.

High Performance Liquid Chromatography (HPLC) and spectroscopy grade solvents are used in monitoring impurities and estimation of analyte purity in environment, food, pharmaceutical, cosmetic and biopharmaceutical industries using HPLC techniques. Polar and non-polar HPLC and spectroscopy solvents are purified with multistep purification techniques using the 30 feet distillation columns and packed in a controlled environment to offer consistent performance in HPLC and spectroscopy analysis.

Product features:

• Filtered through 0.2μ membrane filter system.

• Low in moisture for better performance in Normal Phase Chromatography.

• Ensure high reproducibility and accuracy in results, accurate peak quantification, high purity and resolution and detection of trace impurities.

• Consistent retention time.

• Higher transmission at low wavelengths.

• Chemically treated for removal of UV-absorbing, fluorescence-sensitive, and aromatic impurities.

• Stringent specification parameters to ensure consistency in quality and performance.

• Products packed under inert environment for product stability and higher shelf life

• For preparative application HPLC Grade solvents are available in 25 lts pack.

High Performance Liquid Chromatography (HPLC) and spectroscopy grade solvents are used in monitoring impurities and estimation of analyte purity in environment, food, pharmaceutical, cosmetic and biopharmaceutical industries using HPLC techniques.

Grades Available:

Gradient Elution -

Preparative HPLC -

PRODUCTS:

HPLC/ Gradient grades: Acetonitrile, Methanol HPLC grade: n-Hexane, Water, Propan-2-ol , Dichloromethane, n-Heptane, Tetrahydrofuran

Product features:

Stringent specification parameters to ensure batch-to-batch consistency in quality and performance.

Chemically treated for removal of UVabsorbing, fluorescence-sensitive, and aromatic impurities

Filtered through 0.2μ microfilter system and packed under controlled environment to ensure long shelf-life

Controlled acidity, alkalinity, and moisture content.

Higher transmission at low wavelengths.

Acetonitrile is tested as low as 195 nm to ensure suitability at lower wavelength. Product performance is validated by gradient elution test at 210 nm for acetonitrile and 235 nm for methanol.

For preparative application, HPLC grade solvents are available in 4L and 25L packs.

GC solvents are used in residue analysis of pesticides and other low-volatile substances using capillary gas chromatography.

Product features:

• Product characterization is made through FTIR

• Ideal solvents for impurity analysis in API.

• Suitable for extraction-concentration technique for the analysis of pesticides and other trace organic contaminants

• Developed and tested for GC/FID and GC/ECD with stringent limits for hydrocarbons and halogenated compounds.

• Product available in small pack size to avoid laboratory contamination.

GC-HS technique is used in identification and quantification of residual solvents in pharmaceutical products as per national and international Pharmacopoeia. Residual solvents are trace level impurities of organic volatile compounds used or produced in manufacturing active substances, excipients, and pharmaceutical products. The international conference on Harmonization (ICH) Q3C, United State pharmacopoeia (USP) method 467, and the European Pharmacopoeia 2.4.24 have set guidelines to identify and quantify these solvents in pharmaceutical products to address the risk on human health

Product features:

• Each batch is subjected to GC-HS analysis to ensure the suitability for residual analysis in excipients or API

• Function tested to ensure optimization for headspace applications.

• Exclusively designed for analyses of residual solvents described in the European Pharmacopoeia (Ph. Eur.), United States Pharmacopoeia (USP) and ICH Q3C guidelines.

• Elimination of major interference peaks in the elution range of target analytes.

• Produced in ISO-certified facilities and Specified Designed equipment to provide excellent batch-to-batch consistency saving you valuable time and money by avoiding the need for repeat analysis.

The combination of Liquid Chromatography (LC) with Mass Spectrometry (MS) has become an indispensable tool for various fields of research due to its ability to combine separation chemistry with selective mass ion detection leading to lower analyte detection limits.

Product features:

• Superior high purity solvents designed to meet the required purity level of advanced LC-MS Systems and for both positive and negative modes in Total Ion Chromatography (TIC).

• Low levels of trace metals-including alkaline earth metals which can interfere with MS ionization and MS interpretation.

• Longer column life due to minimal impurities in the mobile phase

• Low residue clog-free operation of LC-MS system due to the absence of particles

• Assayed for free acid/alkali, non-volatile matter, and other elements.

• Minimal metal mass adduct formation for better analyte identification.

• • Smooth flat baselines from low solvent backgrounds using diode array detector and mass spectrometry detector (MSD).

• • High ionization efficiency of mass spectrometry.

These solvents have high purity with low moisture content and are ideally suited for chemical reactions which are moisture sensitive. They are specially dried for the Anhydrous Synthetic Reaction. These solvents are used in moisture estimation through KF titration, organometallic compound synthesis like Grignard reagent and organic compounds synthesis in anhydrous environment.

Product features:

• Packed under controlled environment to ensure higher shelf-life

• Multistep manufacturing and purification process with effective drying agents ensures lowest moisture and highest purity.

• Perfect match to your quality requirements for anhydrous environment for organic synthesis and purification

• Tailormade dry solvents for peptide and DNA synthesis

• Products available with or without stabilizers.

KFR is used in the analysis of water content in raw material and finished products in food, pharmaceutical, chemicals and oil industries.
Volumetric Karl-Fischer titration is recommended for determining moisture content in drug substances and intermediates, fine chemicals and agrochemicals, petroleum and its products, dye intermediates, pigments and paints, food and natural products, plastic, and polymers with moisture levels of around 200 ppm to 100% level of water content.

Product features:

• Made from anhydrous ingredients which give a consistent and stable factor

• High titration rates and minimum analysis time.

• Has an effectively wide measuring range of 0.01% to 100%

• Suitable for moisture determination in inorganic and organic salts (solids) and solvents (liquid)

• Ideal viscosity for manual & automatic titrators

• Suitable for 200 ppm to % level of water content.

• Free from pyridine, methanol (does not lead to ketal and diketal formation), ethanolamine, chlorinated solvents.

The rate of KF Titration depends upon the choice of base and pH. The ideal pH for faster titration is 5.0 to 6.0. Our product consists of SO2-Imidazole mixture which gives a pH of 5.5 thus optimizing the rate of titration. We have also developed KFR factor 1mg, 2mg as per pharmacopoeia requirements to determine low level moisture contents up to 10ppm.

We provide high purity acids with ACS Specifications for food, environment and pharmaceutical sample preparation and chemical analyses.

Product features:

• Tested for purity by classical wet methods with NIST traceable standards

• Packed in inert tested glass bottles and plastic jerry cans in clean environment to prevent cross contamination and ensure highest level of purity

• Trace metals are tested on ICP-MS to address regulatory requirements

We also offer HPLC grade acids, bases, buffer salts and ion-pair reagents in addition to HPLC solvents to ensure consistent performance in drug analysis, biopharma research and environment analysis.

Product features:

• High transmission at lower wavelength.

• Accurate pH measures consistency in retention time

• Low UV Absorption at high concentration ensures very low noise background with high detection and separation of impurities

• Free from insoluble matter, gives long column shelf life and trouble-free pump operation

• Solution pH is tested with NIST traceable buffers

• Lowest UV absorption down to 200 nm even at High concentration for Ion Pair reagents.

• Standard Ion Pair reagents are best suited for gradient HPLC as they show only little base line shift in the gradient run

• Improves Reproducibility

• Available in economical pack size