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KS 1000 Scrubber

https://www.velp.com/en-ww/ks-1000-scrubber.aspxThis step allows for trapping even part of the sulfur dioxide produced during digestion.

Sulphur Dioxide Determination: Ensuring Safe Levels in Food

https://www.velp.com/en-ww/sulphur-dioxide-determination-ensuring-safe-levels-in-food.aspx Tag directory > Sulphur Dioxide Determination: Ensuring Safe Levels in Food Sulphur Dioxide Determination: Ensuring Safe Levels in Food Sulfur dioxide (SO 2 ) is a widely used preservative and antioxidant in the food industry , crucial for maintaining product quality and shelf life. However, accurate determination of [...]

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. The lower the sulfur content , the better the quality of coal, which continues to be the world's leading energy source , despite growing concerns about environmental pollution and [...]

The Digestion Phase

https://www.velp.com/en-ww/kjeldahl-digestion.aspx Service > International Standard > The Kjeldahl Method > The Digestion Phase The Digestion Phase Kjeldahl digestion converts nitrogen compounds into ammonia compounds The goal of the digestion is to break down the bonds that hold the polypeptides together and convert them into simpler molecules (such as water, carbon dioxide and ammonium sulphate). ... Add the sample, acid [...]

LOW NITROGEN LIQUID SAMPLES: OBTAIN ACCURATE RESULTS WITH THE NEW MINERALIZATION ROD FOR KJELDAHL DIGESTERS

https://www.velp.com/en-ww/low-nitrogen-liquid-samples-obtain-accurate-results-with-the-new-mineralization-rod-for-kjeldahl-digesters.aspx In the digestion phase of the Kjeldahl analysis, the goal is to break down the bonds that hold the polypeptides together and convert them into simpler molecules (such as water, carbon dioxide and ammonium sulfate). ... After having weighed the sample, the latter must be placed into a glass test tube along with concentrated sulfuric acid and [...]

OPTIMIZE YOUR KJELDAHL ANALYSES WITH VELP KJTABS - KJELDAHL CATALYST AND ANTIFOAMING TABLETS

https://www.velp.com/en-ww/velp-kjtabs-kjeldahl-catalyst-tablets.aspx In the digestion phase of the Kjeldahl analysis, the goal is to break down the bonds that hold the polypeptides together and convert them into simpler molecules (such as water, carbon dioxide and ammonium sulfate). ... After having weighed the sample, the latter must be placed into a glass test along with concentrated sulfuric acid and the [...]