Search

Results: 9 - pag 1/1

KjTabs VST Kjeldahl Catalyst Tablets - 1000 pcs/box

https://www.velp.com/en-ww/kjtabs-vst-1000-pcsbox-1-5-tins.aspxThe KjTabs TM VST consist of accurately pre-dosed tablets composed of sulfate, to increase the boiling point of sulphuric acid, plus Selenium (Se) as metal salt to accelerate the mineralization process. VST recommended for oily/fatty samples & even faster digestion 3,5g K 2 SO 4 + 3,5mg Se 1000 pcs VELP analytical experts KjTabs TM catalyst tablets [...]

KjTabs VCM Kjeldahl Catalyst Tablets - 1000 pcs/box

https://www.velp.com/en-ww/kjtabs-vcm-1000-pcsbox-1-5-tins.aspxThe KjTabs TM VCM 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. KjTabs TM VCM are universally applicable, with a low copper content 3,5g K 2 SO 4 + 0,1g CuSO 4 x 5H 2 O 1000 pcs VELP analytical experts KjTabs TM [...]

KjTabs VW Kjeldahl Catalyst Tablets - 1000 pcs/box

https://www.velp.com/en-ww/kjtabs-vw-1000-pcsbox-1-5-tins.aspxThe KjTabs TM VW consist of accurately pre-dosed tablets composed of sulfate, to increase the boiling point of sulphuric acid, plus Copper (Cu) and Selenium (Se) as metal salts to accelerate the mineralization process. VW recommended for applications based on the Wieninger method 4,875 g K 2 SO 4 + 0,075 g CuSO 4 x 5 H 2 O + 0,050 g Se 1000 pcs VELP [...]

KjTabs VCT Kjeldahl Catalyst Tablets - 1000 pcs/box

https://www.velp.com/en-ww/kjtabs-vct-1000-pcsbox-1-5-tins.aspxThe KjTabs TM VCT consist of accurately pre-dosed tablets composed of sulfate, to increase the boiling point of sulphuric acid, plus Copper (Cu) and Titanium (Ti) as metal salts to accelerate the mineralization process. VCT for tougher samples & even faster digestion 5g K 2 SO 4 + 0,15g CuSO 4 x 5 H 2 O + 0,15g TiO 2 1000 pcs VELP analytical experts KjTabs TM [...]

KjTabs VTCT Kjeldahl Catalyst Tablets - 1000 pcs/box

https://www.velp.com/en-ww/kjtabs-vtct-1000-pcsbox-1-5-tins.aspxThe KjTabs TM VTCT consist of accurately pre-dosed tablets composed of sulfate, to increase the boiling point of sulphuric acid, plus Copper (Cu) and Titanium (Ti) as metal salts to accelerate the mineralization process. VTCT for tougher samples & even faster digestion (a scaled down version of VCT) 3,5g K 2 SO 4 + 0,105g CuSO 4 x 5 H 2 O + 0,105g TiO 2 1000 [...]

Ensuring Pharmaceutical Purity and Compliance with CHNS-O Analysis

https://www.velp.com/en-ww/ensuring-pharmaceutical-purity-and-compliance-with-chns-o-analysis.aspxElemental analysis of Carbon, Hydrogen, Nitrogen, Sulphur, and Oxygen (CHNS-O) is a fundamental technique that supports this goal at multiple stages of the production process, from raw material validation to final product verification. 1. ... This is particularly crucial for regulatory approval, as authorities require detailed documentation proving the [...]

TIPS FROM THE EXPERT: HOW TO ELEVATE YOUR RESEARCH WITH THE ALL-IN-ONE CHNS/O ANALYZER

https://www.velp.com/en-ww/tips-from-the-expert-how-to-elevate-your-research-with-the-all-in-one-chnso-analyzer.aspx News > Webinars > TIPS FROM THE EXPERT: HOW TO ELEVATE YOUR RESEARCH WITH THE ALL-IN-ONE CHNS/O ANALYZER TIPS FROM THE EXPERT: HOW TO ELEVATE YOUR RESEARCH WITH THE ALL-IN-ONE CHNS/O ANALYZER 11/06/2024 Access our lab and learn how to set your next analysis with the EMA 502 CHNS/O Elemental Analyzer for carbon, hydrogen, nitrogen, sulfur, and oxygen content [...]

ANALYTICAL SOLUTIONS FOR ENVIRONMENTAL ANALYSIS

https://www.velp.com/en-ww/analytical-solutions-for-environmental-analysis.aspx LEARN MORE EMA 502 Elemental Analyzer CHNS-O For occasional TOC analysis , VELP offers the EMA 502 , a very sensitive micro elemental analyzer designed for simultaneous carbon, hydrogen, nitrogen, and sulphur determination by combustion analysis, and oxygen determination by pyrolysis. ... LEARN MORE NDA 702 Dumas [...]

CS DETERMINATION IN COAL SAMPLES BY FLASH COMBUSTION

https://www.velp.com/en-ww/cs-determination-in-coal-samples-by-flash-combustion.aspxThe level of sulfur concentration in coal influences the dispersion of pollutants , such as sulfur dioxide, sulphuric acid during combustion. ... EMA 502 Elemental Analyzer working principle in CS determination EMA 502 Elemental Analyzer CHNS-O is the accurate and reliable solution for the determination of carbon, hydrogen, nitrogen, sulfur, and oxygen [...]