HPLC Management in the Laboratory
Today’s High Tech laboratory environment demands the best results, achieved using the latest safety and production solutions. Combined with the best consumables and equipment HPLC is a powerful tool in analysis, a must for today’s results driven, cost conscious laboratory.
Whatever HPLC/UHPLC method is used in the laboratory, choosing the right solvents, safety handling equipment and filtration method is a very important factor to consider when working to achieve the best analytical results. Greyhound Chromatography, experts in the field of Chromatography supply, are delighted to represent the most valued manufacturers of HPLC Products, AIT France; Solvent Safety Caps, Biosolve; Solvents and Formulations for HPLC/UHPLC/Mass Spectrometry/SFC Solvents for Gas Chromatography/ Reference Standard Solvents for Gas Chromatography and Greyhound Chromatography's Q-Fil Syringe Filters and Filter Membranes.
AIT Smart Waste Caps reduce harmful substance emissions from waste bottles by up to 95% and are available to fit a wide range of waste bottle sizes, including drums, either directly or through the use of a suitable adapter. They allow waste solvents from an HPLC to enter the waste bottle but prevent solvent vapours from escaping into the laboratory, by use of an activated charcoal filter cartridge. Smart Waste Caps are available to fit waste solvent containers with a wide range of threads as well as barrels of up to 200 liters in size, (custom manufacturing for other applications is available on request).
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Smart Healthy Caps are designed to comply with the increasing safety regulations of the modern laboratory and are manufactured from inert, chemically resistant materials, such as PTFE and polypropylene.
The use of Smart Healthy Caps can reduce harmful solvent evaporation from solvent inlet reservoirs by up to 80%, protecting health and keeping the HPLC eluent concentration accurate for several days. This is achieved by the use of a one-way check valve which allows air to enter the bottle for pressure equalization, but eliminates solvent vapour emissions.
Smart Healthy Caps also protect solvents against external contamination and are available to fit a wide range of bottle types and sizes. They can be supplied with 1 to 5 outlet ports to accommodate multiple HPLCs. Tubing (1/ 8˝ or 1/ 16˝ od.) is securely fixed with use of the AIT universal fitting which requires no ferrule or flanging of the tube.
Biosolve Solvents are manufactured under strict and detailed operating procedures. The manufacturing plants meet the latest environmental and quality ISO standards, serving as the development, production and distribution centers. From the initial acceptance of selected raw material through process control to the final packed product, all steps are accurately documented. This ensures a high quality of production with lot-to-lot reproducibility and complete traceability for all purposes. Thanks to continual research and development, Biosolve offer one of the finest grade Acetonitrile for HPLC & UHPLC available worldwide: The Supra-gradient grade and the highest brand ULC/MS grade. Manufacturing and recommended expiry dates are clearly stated on the label whenever relevant. Thanks to the strict policy of quality control, Biosolve are an approved vendor to large health organizations, leading pharmaceutical companies and for the chemical and electronic industries.
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Biosolve Solvent Grades:
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Biosolve Acetonitrile HPLC-R
Biosolve ULC/MS CC/SFC Acetonitrile Solvents
Biosolve Organic Trace Analyses
All of the above brochures contains product details of products from Bioslove. If you have any questions about Biosolve products or wish to discuss the pricing and delivery of products from this manufacturer, or any of the many other Manufacturers we represent, please do not hesitate to contact us either by email Sales@greyhoundchrom.com or rachel@greyhoundchrom.com (Greyhound Chromatography’s Sales Manager).We are proud of our long-standing relationships with our customers and agents. We value our agent network highly and are constantly looking to appoint new agents with the right expertise, in areas where we are not represented. Please email sales@greyhoundchrom.com if you are interested in becoming one of our agents. Visit https://www.greyhoundchrom.com for a full range of Chromatography consumables, including Certified Reference Standards and Materials, Solvents, Reagents and Laboratory Chemicals.
Greyhound Chromatography's High Quality Filtering Solutions
The main source of particle contamination in HPLC columns originate in the sample to be analysed. Therefore, the final preparation step prior to sample injection into the HPLC instrument is to remove any small particulates from the sample by filtration. Removal of the solid materials is very important as they can interfere with the compound of interest and easily clog up the column being used. This will inevitably have a detrimental effect on the performance of the column, i.e. back pressure, peak size, retention time, peak shape. Severe contamination can lead to the column being irreversibly blocked and therefore having to be replaced. Other costs can include instrument downtime, and the loss of valuable samples.
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