#Karl Fischer

[wandervogel-france]

Les Wandervogel - 1936

Trop de gens croient que le camping et le naturisme, actuellement si en vogue, sont deux sports de jeune date. Aussi, avons-nous pensé utile et juste de rappeler ce que l’un et l’autre doivent aux Wandervogel (Oiseaux migrateurs) qui formaient, il y a 40 ans, en Allemagne, un mouvement de jeunesse plein de saine et joyeuse turbulence. Un étudiant berlinois, Karl Fischer, eut l’idée, dans les…

[suchamiracle-does-exist]

When I'm lying there next to you 💏🏻

Music: Gillian Lane "Take My Heart Away" (1983)

[rwpohl]

tatort 63: wohnheim westendstraße, axel corti 1976

[kimberlabnics]

Karl Fischer Titrator

Labmate Karl Fischer Titrator offers solvent inhalation, determination, and wastewater discharge functions. Easy operation via panel keys. Electrode polarization voltage signals titration end with an alarm. Measuring range: 0.02% to 100%, moisture resolution: 0.01ml.

[qwdqada]

Principle of Karl Fischer

The idea of Karl Fischer’s titration is solely based on the oxidation reaction between sulphur dioxide and iodine. Iodine and sulphur dioxide react with water to form hydrogen iodide and sulphur trioxide, respectively. When all the water is drank, it reaches a conclusion. The chemical equation that takes place for the reaction between sulphur dioxide, iodine, and water (which is applied during the Karl Fischer titration) is provided below.

I₂ + SO₂ + H₂O → 2HI + SO₃

Applications of Karl Fischer

It can be used in technical products such as plastics, oils, gases

It is used in cosmetic products

It is used in pharmaceutical products

It is used in the industry

[adistidaramutia]

Review: 5 Series Keren Di Prime Video

Zaman sekarang makin hari makin banyak aje ye layanan streaming OTT. Ampe bingung mau langganan yang mana. Langganan satu doang aja kagak habis-habis. FYI, OTT adalah singkatan dari Over The Top. Hal ini mengacu untuk layanan streaming yang menayangkan konten di internet. Layanan streaming yang biasanya kita tahu itu Netflix, HBO Go, Prime Video, WeTV, Vidio, VIU, dan masih banyak lainnya. Saya…

[dipnotski]

Kolektif – 19. Yüzyılın Sonundan 1945’e Modern Asya Entelektüel Tarihi (2023)

Bu kitap Türkiye’deki tarih okurlarının pek aşina olmadığı birçok isme ve olaya yakından bakarak modern Asya entelektüel tarihinin temel meselelerini ele alıyor. Hem Batı-merkezci hem de onunla aynı ölçüde sorunlu Asya-merkezci bakış açılarının ötesine geçebilmek adına dikkatle seçilen makalelerle Asya’nın kolonyal geçmişine ve postkolonyal bugününe ilişkin yeni pencereler açıyor. Kitapta Michael…

[analabtron]

Ambient Temperature=10-deg-c-to-35-deg-c; Measurement Range=0-to-100-mg; Resolution=0-1-micro-g; Max. Electrolysis Speed=40-micro-g-s; Amount and Precision of electrolysed water=10-micro-g-to-1000-micro-g-plusmn-2-micro-g-and-gt-1000-micro-g-0-2. Shop Online at Labtron.us

[pharmablogs]

Karl Fischer Titration

Principle of Karl Fischer Titration: The principle of Karl Fischer titration is based on the oxidation reaction between iodine and sulphur dioxide.

Principle of Karl Fischer Titration The principle of Karl Fischer titration is based on the oxidation reaction between iodine and sulphur dioxide. Water reacts with iodine and sulphur dioxide to form sulphur trioxide and hydrogen iodide. An endpoint is reached when all the water is consumed. The chemical equation for the reaction between sulphur dioxide, iodine, and water (which is employed…

[wandervogel-france]

Les origines du mouvement de la Nouvelle Jeunesse Allemande

…L’Allemagne, au dernier siècle, fut le témoin d’un grand événement : son ascension comme pays. Son peuple s’augmentait ; son pavillon flottait sur toutes les mers. Son industrie et son commerce étendaient de plus en plus leur domaine. Un temps de grande gloire et de grand éclat semblait s’ouvrir. Mais c’était un progrès purement matériel : l’esprit et l’âme au lieu d’en être les conducteurs et…

[lobachemie1]

Precise Moisture Analysis with Loba Chemie's Karl Fischer Reagent Trust Loba Chemie's Karl Fischer Reagent for accurate and dependable moisture analysis in your laboratory work. Our high-quality reagent ensures precise results, making it an essential tool for industries ranging from pharmaceuticals to petrochemicals. Explore our range and elevate your moisture determination processes with Loba Chemie. 

[finarchemical]

Finar’s Best Lab Chemical For You

Finar Chemicals is a company that specialises in the production of high-quality laboratory chemicals. The company was established in 1981 and has since become a leading manufacturer and supplier of speciality chemicals, reagents, and solvents.

Finar Chemicals produces a wide range of products for use in various fields, such as pharmaceuticals, biotechnology, research and development, and other industries that require laboratory chemicals. Their products include laboratory reagents, high-purity solvents, HPLC solvents, GC solvents, and other speciality chemicals.

The company has a state-of-the-art manufacturing facility that abides by strict quality control standards, ensuring that all of its products meet the highest standards of purity and quality. Their production process involves the use of advanced technology and techniques, ensuring that their products are of the highest quality and consistency. 

In addition to producing high-quality laboratory chemicals, Finar Chemicals is committed to providing excellent customer service. They have a team of highly trained professionals who are devoted to offering their customers exceptional service and support. Their customer service team is available to answer any questions and provide technical assistance to ensure that their customers get the best products and services. Hence, Finar has emerged as one of the top lab chemical suppliers. 

Let’s look at the best lab chemical manufactured by Finar

Karl Fisher Reagent

Karl Fischer reagent is a solution used in analytical chemistry to determine the water content in various substances. It is named after its inventor, German chemist Karl Fischer.

The reagent is typically composed of iodine, sulfur dioxide, and a base such as a pyridine or an imidazole. In the presence of water, iodine is converted to iodide ions, which are then oxidized back to iodine by sulfur dioxide. The amount of iodine consumed in the reaction is proportional to the amount of water present, which can be quantified through various techniques.

Karl Fischer reagent is commonly used in the laboratory to determine the water content of various materials such as solvents, oils, and pharmaceuticals. It is also utilised in the production of electronic components, where water contamination can adversely affect their performance.

Other uses of Karl Fischer reagents in the laboratory include:

Testing the water content in food and beverages

Measuring the water content in air and soil samples

Analyzing the water content in polymers and plastics

Quantifying the water content in cosmetics and personal care products

Some other top chemicals produced by Finar include HPLC Buffer and Ion Pair Reagent, GC Grade Solvents, Gradient HPLC, GC Grade Solvents, Analytical Reagents and more. 

If you want your hands on the best quality of chemicals, you should definitely check out Finar chemicals, the leading laboratory chemicals manufacturer in India!