Sustainable quality. Precise measurements, assessments and analysis.

Strategic partnerships with premium companies including Nittoseiko (formerly Mitsubishi), NIC, OI Analytical and Velp Scientifica ensure we attract and retain customers spanning a wide variety of market sectors and maintain a unique portfolio of products covering…

  • Elemental (Sulphur, Nitrogen, Halogen) Analysers
  • Combustion Ion Chromatography (Sulphur, Fluorine, Chlorine, Bromine, Idoine)
  • Karl Fischer and Auto Titration
  • Automated Analysers for water, wastewater and soil analysis
  • Liquid Handling Automation
  • Mercury Analysers
  • Sum parameter analysers including Total Organic Carbon (TOC), AOX, EOX, POX, EOF and AOF
  • Dumas and Kjeldahl Nitrogen Analysers
  • Solvent Extraction
  • Fibre Analysers

Our stability and creativity allows us to continually evolve to ensure our customers receive the very best equipment tailored to their application whilst remaining commercially competitive.

Oxitest

Oxidation Stability Reactor

The oxidation stability tests performed with the VELP OXITEST reactor accelerate the lipid's oxidation process that in normal conditions can last weeks or months and provide rapid, accurate and reliable results.
Aqualyser

The Aqualyser Range

The Aqualyser family of automated multi-parameter analysis systems comes with a common user interface designed to meet the varied needs of environmental and analytical laboratories. The aqualyser is the perfect answer to common problems facing today’s analytical laboratories:
  • Decrease cost of analysis
  • Increase profit required per head
  • Reduce sample handling
  • Direct reporting to LIMS
  • Efficient turnaround times
CN 802

Fast and simultaneous Carbon and Nitrogen analysis

The VELP CN 802 combustion analyser is robust, flexible and does not require aggressive chemicals. Powered by the CNSoft software, the CN 802 produces simultaneous results in 5 minutes, all whilst unsupervised. Results include:
  • Total Carbon – TC
  • Total Nitrogen – TN
  • C/N Ratio
Digestion Units

DKL Range of Automatic Digestion units

Sample preparation is a crucial part of the Kjeldahl analysis to obtain accurate and precise results. With the VELP DKL series of digesters, manual operations have been significantly decreased: lowering and lifting of the samples is fully automatic, as well as the separation between the test tubes and the suction cup.
Elemental Analysers VELP NDA 701 and 702

Fast cost effective Dumas Nitrogen Analysers

The VELP NDA 701 and 702 Dumas Nitrogen Analysers are versatile elemental analysers for Nitrogen and Protein determination according to the Dumas combustion method. Although both are cloud-enabled, the NDA 702 also allows the possibility to choose between Helium and Argon as a carrier gas.    
Solvent Extraction Units

SER 148 Series - Solvent Extractors (Semi-Automatic)

The VELP SER 148 series presents a solvent extraction system suitable for the separation of a substance or a group of elements from solid and semi-solid samples according to the Randall technique (consisting of Immersion, washing and solvent recovery).
MA-3000

Fully automated mercury analysis

Full flexibility for mercury analysis: integrated autosampler for solids (100 positions), analysis of gases, waters, effluents and digestions. The MA-3000 uses the technique of high temperature digestion followed by amalgamation and atomic absorption spectroscopy (AAS).
MA-3 Solo

The all-round talent among mercury analysers

The MA-3 Solo from NIC is a portable benchtop instrument for the measurement of total mercury in solid, liquid and gaseous samples.
NSX-2100

Maximum flexibility and speed for perfect S N Cl analysis

NSX-2100 - Modular measurement system for the determination of S, N, Cl (coulometric) as well as F, Cl, Br, I,S  (c-IC)  in solid, liquid and gaseous samples. Robust high-end analytics for best results in routine and research.
CA-31 and KF-31

Karl Fischer moisture meters – Compact, convertable and cost-efficient

The Compact CA31 and KF31 Karl Fischer moisture meters provide cost efficient, convertible systems for both coulometric and volumetric measurements.
CA-310

High spec and high performance Karl Fischer moistuire meter

For over 25 years Nittoseiko (formerly Mitsubishi) has been considered the gold standard in Coulometric and Volumetric Karl Fischer titration. The state-of-the art CA-310 continues this legacy and enables high quality analysis of any solid liquid or gaseous samples with enhanced usability and premium performance.  
Karl Fischer

Sample introduction

Nittoseiko and a1 envirosciences partner to provide a range of sample introduction and vaporisation systems for the Nittosiko Karl Fischer moisture meter instruments.
AOX Sample preparation

Preconcentration modules and rapid filtration 

Automatic multi-channel enrichment for AOX analysis with or without SPE, parallel enrichment for column AOX, fast filtration on ceramic frits for shaking method.
AOX-400

Fully automatic AOX and EOX analysis

The AOX-400 is the latest system in the AOX/EOX/POX family of instruments. For decades, a1-envirosciences has been the contact for AOX analysers.
TOX-300

Maximum flexibility in the determination of AOX, EOX, POX and total chlorine

The TOX-300 meets the changing requirements in the field of environmental and productanalysis for the determination of AOX, EOX, POX as well as total chlorine and total sulfur.
AQF-2100

Halogen and sulfur analysis using  hydropyrolysis and  IC

The AQF-2100 is an digestion system for coupling to ion chromatography (combustion IC). Determination of fluorine, chlorine, bromine, iodine and sulphur in solid, liquid and gaseous samples with organicand/or  inorganic matrix or k omponents. Decoupled digestion systems are available.