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SOLVENTS

Biosolve Solvents

 

The finest qualty solvents on the market today

Biosolve products 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.

 

SOLVENT GRADES

AR Grade - Analytical Reagents generally complying with ACS specifications

Dioxins, Pesti-S, Furans, PCB Analysis – Analysed for their suitability in the detection of dioxins, furans & PCBs. ECD and NPD tested for pesticides residue analysis

Extra Dry - Dried solvent for routine synthesis in dry conditions, usually correspond to AR grade solvents which have been subsequently dried and micro-filtered. Display low content of metallic impurities.

GC Headspace – Optimized for accurate analysis of residual solvents. Evaluated against OVI standards to ensure the absence of interfering peaks in the GC chromatogram.

HPLC – Carefully prepared, bottled under inert gas and filtered through 0.2µm filters.

HPLC Supra – Quality often guarantees unique specifications, including ultra-low fluorescent impurity levels, outstanding high UV transmission, minimum peak impurities and very low drift in gradient HPLC.

LC-MS – for routing quality work, analysed for low metallic level and good HPLC, UHPLC and MS performance. Filtered through 0.2µm filters.

LV-GC - Suitable for extraction-concentration analysis, analysed for GC-FID, ECD and NPD suitability as well as for PDA performance for the analysis of PAH, GC-Capillary analysis, minute residue analysis, heavy hydrocarbon and mineral oil index analysis. The solvents display high transmittance and low level of fluorescent impurities.

PAH - Highly purified, prepared and finally distilled in all glass systems to ultra-low residual level. These solvents are analyzed by HPLC using UV and Fluorimetric detection in the range of 16 standard polyaromatic hydrocarbons as per EPA 500 and 600 methods Peptide – Hi purity solvents specifically produced for peptide synthesis.

Spectrofluoropure – Guaranteed low fluorescence and/or low UV absorbance levels, also suitable for IR analysis

ULC-MS – Highest quality for very demanding work of chromatography, analysed for very high HPLC, UHPLC, SFC and MS performances, coupled with very low amounts of inorganic metallic contaminants. Filtered through 0.1µm filters.

   

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Acetonitrile LC-MS

Part Number: BIO-01207801-2
Pack Size: 2 x 1 Ltr
£90.41
CAS: 75-05-8 Synonym: ACN, Methyl cyanide

Toluene Dioxin & PCB Analysis

Part Number: BIO-20156002
Pack Size: 4 x 2.5 Ltr
£229.09
CAS: 108-88-3 Synonym: Methyl benzene

Isohexane Pesti-S

Part Number: BIO-09142602
Pack Size: 4 x 2.5 Ltr
£284.73
CAS: 64742-49-0 Synonym: 2-Methylpentane

Pyridine Extra Dry

Part Number: BIO-16254701
Pack Size: 6 x 1 Ltr
£313.36
CAS: 110-86-1

Acetonitrile HPLC Supra

Part Number: BIO-01203501
Pack Size: 6 x 1 Ltr
£185.73
CAS: 75-05-8 Synonym: ACN, Methyl cyanide

Acetonitrile HPLC-R

Part Number: BIO-01201301
Pack Size: 6 x 1 Ltr
£116.18
CAS: 75-05-8 Synonym: ACN, Methyl cyanide