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Complete calibration temperature kit for OXITEST

https://www.velp.com/en-ww/complete-cal-temperature-kit-x-oxitest.aspx Accessories > Complete calibration temperature kit for OXITEST Complete calibration temperature kit for OXITEST Operating under high oxidative stress conditions, it is recommended to periodically calibrate the temperature of the oxidation chambers Complete calibration temperature kit for OXITEST A00000360 The dedicated accessory and the guidelines available on [...]

OXITEST Oxidation Stability Reactor

https://www.velp.com/en-ww/oxitest-oxidation-stability-reactor.aspxData management, reportiing and archive with the following test types: Repeatability test Freshness test Formulas comparison Packaging comparison IP during ageing Estimated shelf life Premium titanium parts The oxidation chambers, sample holders and covers are made of titanium , a premium material guaranteeing: High resistance Excellent chemical [...]

Total Carbon (TC) and Total Organic Carbon (TOC) Determination in Wastewater

https://www.velp.com/en-ww/total-carbon-tc-and-total-organic-carbon-toc-determination-in-wastewater.aspxThe manual dosing liquids sample kit allows direct sample delivery to the combustion chamber, bypassing the encapsulation step. ➡️ THIS APPLICATION NOTE ⬅️ provides a complete guide to the TOC and TC determination in wastewater, illustrating sample preparation procedures, analytical workflows, and method selection.

VELP Dumas Analyzers, Velp Scientific

https://www.velp.com/en-ww/nitrogen-analyzer-elemental-analysis.aspxThe combustion chamber incorporates both very high temperature and very low temperature catalysts to ensure that all components of the sample are fully combusted . The choice of the special Vcopper™ reduced copper in the reduction chamber provides the maximum possible efficiency for this stage and unmatched resistance as the number of analysis that can [...]

Oxidative Stability Reactor

https://www.velp.com/en-ww/oxidative-stability-reactor.aspxBy submitting the sample to an established over-pressure of pure oxygen (6 bar, degree 5.0) and high constant temperature (90 °C), the instrument measures the absolute pressure change inside two independent chambers, monitoring the oxygen uptake by reactive components present in samples, and gives as result the Induction Period (IP) .

OXIDATION STABILITY AND THE EFFECTS OF NATURAL ANTIOXIDANT ADDITIVES IN MEAT

https://www.velp.com/en-ww/oxidation-stability-and-the-effects-of-natural-antioxidant-additives-in-meat.aspxThe instrument measures the absolute pressure change inside the two chambers.

SOFTENING THE EFFECTS OF SUPPLY CHAIN TURMOIL ON THE FOOD AND FEED INDUSTRY: VELP OXITEST APPLICATIONS FOR SUNFLOWER OIL FORMULAS

https://www.velp.com/en-ww/softening-the-effects-of-supply-chain-turmoil-on-the-food-and-feed-industry-velp-oxitest-applications-for-sunflower-oil-formulas.aspxThe samples are placed in two separate titanium chambers and subject to high oxidative stress at a constant temperature of 90°C/194°F and a partial oxygen pressure of 6 bar.

TIPS FOR CHOOSING BETWEEN DUMAS AND KJELDAHL METHOD FOR N/PROTEIN DETERMINATION

https://www.velp.com/en-ww/3-tips-for-choosing-between-dumas-and-kjeldahl-method-for-protein-determination.aspxThis gas mixture passes through a reduction chamber containing Vcopper heated to around 650 °C.

SAVE TIME WITH VELP CONSUMABLES FOR ELEMENTAL ANALYZERS: HOW-TO VIDEOS MAKE IT EVEN EASIER

https://www.velp.com/en-ww/save-time-with-velp-consumables-for-elemental-analyzers-how-to-videos-make-it-even-easier.aspxThis gas mixture passes through a reduction chamber equipped with the reduction reactor containing highly active copper powder heated to around 650 °C.

HOW TO EFFECTIVELY TEST OXIDATION STABILITY OF VARIOUS TYPES OF OILS AND ANTIOXIDANT EFFECTIVENESS

https://www.velp.com/en-ww/how-to-effectively-test-oxidation-stability-of-various-types-of-oils-and-antioxidant-effectiveness.aspxThe instrument measures the absolute pressure change inside the two chambers , monitoring the oxygen uptake by reactive components in the sample and automatically generates an IP value .