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A1-ENVIROSCIENCES ARE THRILLED TO ANNOUNCE THE LAUNCH OF OUR NEW VELP PRODUCT RANGE

a1-envirosciences are proud to supply the VELP Scientifica range of Elemental Analysers, Digestion Units, Distilation Units, Solvent Extraction Units and more. VELP is an innovator in analytical instruments and laboratory equipment. See below for more information about the products available…

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.

CARBON AND NITROGEN ANALYSER

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.

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.

SEMI-AUTOMATIC DIGESTION UNITS

VELP DK digestion units consist of an aluminium heating block to offer high thermal homogeneity, heating up to 450 °C.

The temperature of the block is constantly controlled by a microprocessor and is extremely stable, homogeneous, and precise: 0.5°C at all selectable temperatures.

SEMI-AUTOMATIC DISTILLATION UNITS

UDK 139 Semi-Automatic Kjeldahl Distillation Unit

The semi-automatic Kjeldahl distillation unit UDK 139 runs automatically, after setting distillation time, sodium hydroxide and water addition and steam generation output level between 10 and 100% using the innovative 3.5” colour touch screen.

UDK 129 Kjeldahl Distillation Unit

The Kjeldahl distillation unit UDK 129 is an entry-level Kjeldahl distillation unit for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

AUTOMATIC DISTILLATION UNITS

UDK 169 Automatic Kjeldahl Analyser with AutoKjel Autosampler

The UDK 169 Automatic Kjeldahl Analyser is fully automatic (Distillation unit + integrated colorimetric titrator) with connection to autosampler, for high sample throughput, maximum flexibility and unattended operation.

UDK 159 Automatic Kjeldahl Analyser

The VELP UDK 159 Automatic Kjeldahl Analyser is fully automatic (distillation unit with integrated colorimetric titrator), for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

UDK 149 Automatic Kjeldahl distillation unit

VELP’s fully automatic Kjeldahl distillation unit, the UDK 149 with external titrator connection, is for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determination, nitrogen content (Kjeldahl or direct alkaline distillation), nitric nitrogen (after reduction/Devarda), phenols, volatile acids, cyanides and alcohol content.

GDE ENZYMATIC DIGESTOR

The analytical procedure for the determination of dietary fibre involves a series of digestions of the sample by thermostable enzymes using the enzymatic digester GDE, which operates in accordance with the official AOAC method for the determination of total dietary fibre.

CSF6 FILTRATION UNIT

The VELP CSF6 Filtration unit for dietary fibre extraction, is optimal for effective filtration, after the samples have been handled by the Enzymatic Digester GDE.

FIWE FIBRE ANALYSERS

The VELP FIWE 3 and FIWE 6 are fibre analysers suitable for raw fibre extraction, commonly known as an indigestible residue.

With the FIWE fibre analysers, you can perform single or multiple extractions including boiling, rinsing and filtration steps with the maximum reproducibility available.

FIWE ADVANCE AUTOMATIC FIBRE ANALYSER

The VELP FIWE Advance Automatic Fibre analyser is a fully automatic analyser for crude and detergent fibre determination according to official reference methods, it requires minimum operator time and includes a unique user interface and cloud connectivity.

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).

SER 158 SERIES AUTOMATIC SOLVENT EXTRACTOR

Available in 3 and 6 positions, the VELP SER 158 series of extractors are fully automatic and cloud-enabled, guaranteeing security, accuracy and precision in the determination of extractable matter according to Randall and Twisselmann.

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.

Click here for more information about our VELP products or email sales@a1-envirosciences.co.uk.