Hledali jste: karl

Dodavatel: VWR Chemicals

Popis: These reagents are ideal for water determination including the analysis of aldehydes and ketones.

New Product Akce

Katalogové číslo: (6281-00)

Dodavatel: Avantor

Popis: HYDRA-POINT coulometric reagents are designed to deliver faster analyses, lower detection limits and increased accuracy.

Měrná jednotka: 1 * 125 mL

Bezpečnostní list Certifikáty Akce

Katalogové číslo: (85497.260)

Dodavatel: VWR Chemicals

Popis: The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.

Měrná jednotka: 1 * 1 MJ

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Dodavatel: Avantor

Popis: No matter what your requirements are for volumetric systems, HYDRA-POINT™ Karl Fischer reagents make water determination easy and trouble-free. They are pyridine-free and specially formulated for existing application procedures to give you consistent, reliable results for all types of samples.

Akce

Dodavatel: VWR Chemicals

Popis: Both anolyte and catholyte solutions are with improved formulation to increase the speed and accuracy of titration when determining water content at the microgram level.

New Product Akce

Dodavatel: SI Analytics

Popis: Karl-Fischer titration vessel, TZ 1751, made of glass for coulometry

Katalogové číslo: (27198.298)

Dodavatel: VWR Chemicals

Popis: Pyridin, anhydrous ≥99.7%, AnalaR NORMAPUR® ACS, ISO, Reag. Ph. Eur. analytical reagent, for Karl Fischer titration

Měrná jednotka: 1 * 1 L

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Dodavatel: VWR Chemicals

Popis: The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Bezpečnostní list Certifikáty Akce

Katalogové číslo: (9049-02)

Dodavatel: Avantor

Popis: Karl Fischer reagent for moisture titration. Lot analysis on label.

Měrná jednotka: 1 * 1 L

Bezpečnostní list Certifikáty Akce

Dodavatel: SI Analytics

Popis: KF-drying stove, 230 V, max. temp. +300 °C, for water determination according to Karl-Fischer method , Pro: SI Analytics TitroLine® KF trace

Dodavatel: GLASWARENFABRIK KARL HECHT

Popis: These counting chambers are designed for blood tests and urine analysis.

Dodavatel: SI Analytics

Popis: Karl-Fischer titration vessel, TZ 1770, DURAN® glass vessel TZ 1775 (30 - 150 ml), removable head made of PP/PTFE, 1 drilling NS 19/NS 14,5/NS 7,5 and 3 drillings with screw threads, titration tip, moisture trap and weighing funnel, Pro: Titroline® 7750/7800

Dodavatel: GLASWARENFABRIK KARL HECHT

Popis: Lid for staining dish, Sklo

Dodavatel: SI Analytics

Popis: Tyto velmi kompaktní, snadno ovladatelné přístroje jsou ideální pro coulometrické stanovení vody podle metody Karl Fischer ve vzorcích s nízkým obsahem vody, stejně jako pro stanovování bromového čísla. Jsou vhodné pro malé kapalné a plynné vzorky a lze je používat ke kontrole kvality v chemickém, petrochemickém, farmaceutickém a potravinářském průmyslu.

Dodavatel: SI Analytics

Popis: The Titroline® 7750 is the all-rounder for both potentiometric titration and volumetric KF titration. The titrator combines the features of the potentiometric titrator TitroLine® 7000 and the volumetric Karl Fischer titrator TitroLine® 7500.

Dodavatel: GLASWARENFABRIK KARL HECHT

Popis: Staining racks, made of Plexiglas®, with staining glass jars.