Reach the highest level of UHPLC-MS performance.

New solvent grade targeted for trace analysis by UHPLC-MS. UHPLC-MS are ultra-high purity solvents specifically qualified for Mass Spec instrumentation.

Designed to ensure low metal ion adduct formation, reduce column clogging and improve peak profiles.

Key Features

• Solvent specification based on S/N ratio of the propazine product ion from MS/MS fragmentation
• LC-UV Gradient Suitability specifi cation is tested in the full 200–400 nm range
• Borosilicate glass significantly reduces leaching of metal cations (Na+ and K+)

Advantages

• Designed to ensure low metal ion adduct formation and improve peak profiles
• Submicron filtration reduces instrument, column and check valves clogging
• Providing a smooth baseline with minimal interference

Optima LC-MS - Meet the stringent purity requirements of LC-MS.

The certified performance of our Optima LC-MS solvents offers the most reliable solutions for today’s scientist.

For consistent, reproducible performance in the mobile phase of LC-MS, choose Optima LC-MS Solvents, Mobile Phase Blends, Reagents and additives.

Key Features:

• Higher signal intensity & lower metal ion content (up to 17 metals level tested)
• Innovative LC-UV Gradient test with Photo Diode Array detector
• Sub-micron filtration for maximum purity

Advantages:

• Ensure extremely low levels of UV-absorbing impurities – Peak Height with PDA (from 200 to 400 nm) with 2mAU max
• Lower particulate levels < 0.1μ filtration of solvents to protect columns and components from clogging
• Range of pack sizes available to suit application requirements

LC-MS  grade solvents for routine LC-MS analysis.

Key Features

• High-resolution separation of complex mixtures
• Sensitive detection and quantification of analytes
• Integrated software for data analysis and reporting

Advantages:

• High sensitivity and specificity for detecting trace compounds
• Ability to analyze a wide range of compounds (e.g., small molecules, peptides)
• Combines separation and mass identification for accurate results

Develop UHPLC-UV  performance.

Range of solvents developing performance in routine liquid chromatography – UHPLC-UV.

Key Features

• Outstanding high UV transmission - interference free
• Low acidity & alkalinity level
• Filtered to 0.1μ m

Advantages

• Ensure an extremely low baseline noise at 210nm and 254nm
• Improved UV resolution
• Lower particulate levels protecting columns and components from clogging

Achieve maximum performance in routine Liquid Chromatography.

Solvents & Blends Mobile Phase suitable for HPLC gradient grade pumps for essential and routine analysis.

Key Features

• High UV transmission
• Low acidity/alkalinity level
• Filtered to 0.2μ m

Advantages

• Wide range of packaging styles available to suit application requirements
• Actual LOT analysis is printed on label for ease of reference

Dedicated grade of solvents & reagents to meet the specific chromatography challenges.

Diverse chromatographer requirements have led us to look for ways to improve our purification processes and to develop a series of solvents and buffers that meet the needs of specific instrumentation.

To support the many different applications we also offer a diverse range of solvents, all specified and tested for HPLC:

• Advanced Gradient Grade (low baseline drift for method development)
• HPLC grade for electrochemical detection
• HPLC grade for fluorescence detection
• GPC (Gel Permeation Chromatography) grade

High purity solvents for organic volatile impurities analysis.

New GC-Headspace grade. High purity solvents for accurate and reliable analysis of organic volatile impurities (OVIs) by gas chromatography headspace (GC-HS).

The determination of residual solvents (organic volatile impurities) by GC headspace is an important quality control procedure in the pharmaceutical industry.

Key Features:

• Processed to high purity for accurate and repeatable determination of trace levels of Class 1, Class 2, and Class 3 residual solvents in pharmaceuticals
• Tested by UV absorbance to ensure low organic contamination
• Processed for low water content to facilitate the extraction of organic volatile impurities
• Packaged in an inert atmosphere to maximize shelf life in unopened containers

Solvents specified for Pesticides and petroleum residues analysis.

Distol grade - Solvents range specified for pesticides and petroleum residues analysis.

Key Features:

• Specified for ECD, NPD and FID detectors
• Supplied with Certificat of Analysis
• Wide range of packaging styles available to suit application requirements