Kjeldahl Buffers and Reagents
KjTabs VTCT - Kjeldahl Catalyst Tablets, Velp Scientifica™
KjTabsTM VTCT Kjeldahl Catalyst Tablets are ideal for tougher samples. The perfect solutions to speed up the digestion process.
KjTabs VW - Kjeldahl Catalyst Tablets, Velp Scientifica™
KjTabsTM 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 VST - Kjeldahl Catalyst Tablets, Velp Scientifica™
KjTabsTM VST Kjeldahl Catalyst Tablets are ideal for oily and fatty samples. The perfect solutions to speed up the digestion process.
FisherTab™ TT-50 Kjeldahl Tablets, Fisher Chemical
Composition per tablet: 5g K2SO4 + 0.1g CuSO4 + 0.1g TiO2
BUCHI Activated Charcoal, 150 g
For the adsorption stage of the scrubber, holds back particles and enables the aerosols to recondensate.
Sodium Hydroxide, For Kjeldahl Nitrogen, Certified, 40.0% (w/w) ±0.4% (w/w), LabChem™
Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: Caustic Soda PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Hydrochloric Acid, 0.1142 N, for Kjeldahl Analysis of Proteins, Ricca Chemical
Molecular Formula: ClH Molecular Weight (g/mol): Mixture MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: hydrogen chloride SMILES: Cl
Sodium Hydroxide-Sulfide, Ricca Chemical
Molecular Formula: HNaO Molecular Weight (g/mol): Mixture InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Boric Acid, 2% (w/v) with Mixed Indicator, Ricca Chemical
Molecular Formula: BH3O3 Molecular Weight (g/mol): Mixture MDL Number: MFCD00011337 InChI Key: KGBXLFKZBHKPEV-UHFFFAOYSA-N Synonym: orthoboric acid,boracic acid,borofax,boron hydroxide,boron trihydroxide,three elephant,basilit b,Tris-borate-EDTA,h3bo3,flea prufe PubChem CID: 7628 ChEBI: CHEBI:33118 IUPAC Name: boric acid SMILES: OB(O)O
Sulfuric Acid, 0.1142 N, Ricca Chemical
Molecular Formula: H2O4S Molecular Weight (g/mol): Mixture MDL Number: MFCD00064589 InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N PubChem CID: 1118 ChEBI: CHEBI:26836 IUPAC Name: sulfuric acid SMILES: OS(O)(=O)=O
KjTabs VS - Kjeldahl Antifoam Tablets, Velp Scientifica™
KjTabsTM VS Antifoam are perfect to reduce foam formation during the initial phase of the mineralization process.
KjTabs VCT - Kjeldahl Catalyst Tablets, Velp Scientifica™
KjTabsTM VCT Kjeldahl Catalyst Tablets are ideal for tougher samples. The perfect solutions to speed up the digestion process.
KjTabs VCM - Kjeldahl Catalyst Tablets, Velp Scientifica™
KjTabsTM VCM are universally applicable Kjeldahl Catalyst Tablets with a low copper content. The perfect solutions to speed up the digestion of your samples.
Sodium Hydroxide, 50% (w/w) Nitrogen-Free, Suitable for Kjeldahl Nitrogen Analysis, Reagents
Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N Synonym: Lye, Caustic soda IUPAC Name: water SMILES: O