×

Press ENTER to search or ESC to close

UNITED STATES (English)
nation: UNITED STATES language: English Español Français

Kjeldahl Consumables

Genuine Catalyst tablets KjTabs™, Vreceiver™ Boric Acid powder formula with indicators and Nitrogen-free Weighing Boats for reliable Kjeldahl analysis

The addition of a suitable catalyst, along with high temperature, have influence on the speed and the efficiency of the mineralization in Kjeldahl analysis.

Achieving the highest level of performance in a wide range of Kjeldahl applications is now possible with VELP Scientifica genuine KjTabs™ catalyst and antifoaming tablets.

VELP Scientifica Weighing Boats are the perfect solution to all the difficult transfer operations of powders or syrupy samples into mineralization test tubes.

During the Kjeldahl distillation process, the ammonia content is condensed and collected in a boric acid solution to avoid loss of gaseous NH3. VELP unique Vreceiver™ is a certified formula composed of Boric Acid powder and a mixture of indicators mentioned by AOAC methods (Bromocresol green and Methyl red) allowing fast and standardized receiving solution preparation for colorimetric titration.

No items corresponding to your query

KjTabs VCM Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VCM Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VCM are universally applicable Kjeldahl Catalyst Tablets with a low copper content. The perfect solutions to speed up the digestion of your samples.

KjTabs VCT Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VCT Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VCT Kjeldahl Catalyst Tablets are ideal for tougher samples. The perfect solutions to speed up the digestion process.

KjTabs VTCT Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VTCT Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VTCT Kjeldahl Catalyst Tablets are ideal for tougher samples. The perfect solutions to speed up the digestion process.

KjTabs VST Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VST Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VST Kjeldahl Catalyst Tablets are ideal for oily and fatty samples. The perfect solutions to speed up the digestion process.

KjTabs VW Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VW Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VW Kjeldahl Catalyst Tablets are ideal for applications based on the Wieninger method. The perfect solutions to speed up the digestion of your samples.

KjTabs VKPC Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs VKPC Kjeldahl Catalyst Tablets - 1000 pcs/box

KjTabs^TM VKPC Kjeldahl Catalyst Tablets are ideal when a high amount of copper is required. The perfect solutions to speed up the digestion of your samples.

KjTabs VS Kjeldahl Antifoam Tablets - 1000 pcs/box

KjTabs VS Kjeldahl Antifoam Tablets - 1000 pcs/box

KjTabs^TM VS Antifoam are perfect to reduce foam formation during the initial phase of the mineralization process.

Vreceiver TKN Boric Acid Powder Formula with indicators

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.

Weighing boats 58x10x10 mm, 100 pcs/box

Weighing boats 58x10x10 mm, 100 pcs/box

Lightweight, nitrogen-free containers designed for accurate sample weighing. Ideal for laboratory use, they ensure convenience and precision in handling solid samples.

Weighing boats 70x23x15 mm, 100 pcs/box

Weighing boats 70x23x15 mm, 100 pcs/box

Lightweight, nitrogen-free containers designed for accurate sample weighing. Ideal for laboratory use, they ensure convenience and precision in handling solid samples.

Related solutions

Digestion Units

Digestion Units Fully automatic and semi-automatic digesters with aluminium heating block.

Distillation Units

Distillation Units Distillers with different levels of automation and productivity for the determination of nitrogen, protein, volatile acids, TVBN, ammonium, alcohol and other parameters.