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KjTabs VKPC - Kjeldahl Catalyst Tablets, Velp Scientifica™
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The right KjTabs™ to fit your needs
The addition of a suitable catalyst, along with high temperatures, influences the speed and the efficiency of mineralization in Kjeldahl analyses. Achieving the highest level of performance in a wide range of Kjeldahl applications is now possible with VELP Scientifica genuine catalyst tablets.
The use of catalysts is now recognized and officially accepted by the major standards such as AOCS, AOAC, AACC and ISO to accelerate Kjeldahl digestion.
The KjTabs™ VKPC consist of accurately pre-dosed tablets composed of sulfate, to increase the boiling point of sulphuric acid, plus Copper (Cu) as metal salt to accelerate the mineralization process.
VKPC ideal when high amount of copper is required
- 4,5g K2SO4 + 0,5g CuSO4 x 5 H2O
- 1000 pcs
VELP analytical experts KjTabs™ catalyst tablets application suggestions
The KjTabs™ VKPC are the most suitable choice when performing Kjeldahl analysis for Protein determination in bread and baked products.
Specifications
Specifications
Quantity | 1000 Pc./Box |
Safety and Handling


- KJTABS VKPC
- Warning
- ACUTE AQUATIC Acute 1
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H400-Very toxic to aquatic life.
- P264-Wash thoroughly after handling.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P321-Specific treatment (see on this label).
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- P362+P364-Take off contaminated clothing and wash it before reuse.
- P391-Collect spillage.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : copper sulphate pentahydrate
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