Accessories

Vaflon seal SER148, 3pcs/box

Durable and chemical-resistant Vaflon seals designed for use with the SER 148 extraction unit, ensuring a secure and reliable seal during solvent extraction processes.

$356.50

Vanadium pentoxide, 10g

The Vanadium pentoxide (A00000457) permits improved sulfur combustion in particular samples (e.g. soils, lubricants). It has to be added directly to the tin foil with the sample. The amount of this powder depends on the characteristics of the sample: it is suggested to start using 1/3 of the sample weight; then increase the amount if the combustion is not satisfactory.

$355.00

Vcopper High Reduction Efficiency, 470 g

Formulation of highly active copper powder for the reduction of the nitrogen oxides to elemental nitrogen.

$92.00

VELPcatalyst with inert layer, 36 g

Formulation of high efficient catalyst that accelerates the combustion ensuring accuracy and precision.

$190.50

Viton seal SER148, 3pcs/box

Durable and chemical-resistant Viton seals, designed for use with the SER 148 extraction unit, ensuring a secure and reliable seal during solvent extraction processes.

$76.00

Vreceiver TKN Boric Acid Powder Formula with indicators

The innovative VELP solution for the preparation of one liter of boric acid with indicators (Bromocresol Green and Methyl Red). Ease-of-use, safety and standardization for maximum precision and accuracy in Kjeldahl analysis.

$100.00

Water spray device

It allows for washing the columns of the FIWE 3/6. The "umbrella" jet ensures that the liquid is evenly distributed on the walls and collects any residues that have settled on the walls during the digestion phase, thus preventing sample loss during the boiling of reagents (digestion phase).

$263.00