725 Results for: "JUCHHEIM KARL KURT GMBH &amp"

Supplier: VWR Chemicals

5% water has been added to maintain liquidity at room temperature.

Supplier: VWR Chemicals

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.

Supplier: VWR Chemicals

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

Supplier: TCI

AMP (2-Amino-2-methylpropanol) ≥93.0% (by GC, titration analysis)

Supplier: Thermo Fisher Scientific

AMP (2-Amino-2-methylpropanol) 99%

Supplier: TCI

Adenosine-5'-monophosphoric acid (AMP) ≥98.0% (by HPLC, titration analysis)

Supplier: VWR Chemicals

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.

Supplier: Avantor

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.

Supplier: Thermo Fisher Scientific

Adenosine-5'-monophosphoric acid (AMP) 99%

Supplier: HONEYWELL

Benzoic acid, HYDRANAL™, Plastic bottle, 1× 500 g

Supplier: MERCK MILLIPORE

The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.

Supplier: HONEYWELL

HYDRANAL™-Composite is a frequently used pyridine-free Karl Fischer reagent. This one-component reagent has been proving its capabilities in volumetric titration for more than thirty five years in a large range of applications in the most diverse fields of research and industry.

The one component system have the following advantages:

Supplier: VWR Chemicals

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.

Supplier: HONEYWELL

Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).

Supplier: VWR Chemicals

AMP Disodium Hexahydrate
Intermediate in energy metabolism.

Supplier: MERCK MILLIPORE

Aquastar® standards for Karl Fischer titration can be used for monitoring and qualification of your Karl Fischer instruments, for checking and evaluating measuring results, and for performing titer determination of volumetric Karl Fischer reagents.

Supplier: HONEYWELL

Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application.

Supplier: Avantor

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

Supplier: TCI

Rifampicin ≥98.0% (by titrimetric analysis)

Supplier: TCI

Adenosine-3',5'-cyclic monophosphate sodium salt ≥98.0% (by HPLC)

Supplier: TCI

4-(Aminomethyl)piperidine ≥98.0% (by GC, titration analysis)

Supplier: Thermo Fisher Scientific

Surfact-Amps™ detergents are ready-to-use, diluted solutions of purified detergent that can be used in routine and high-demand protein research methods and molecular biology techniques. These detergents are useful as a component of cell lysis buffers or other solutions intended to extract and solubilise proteins, improve chromatography, prepare yeast spheroplasts, and reduce background in ELISA or Western blot methods.

Supplier: TCI

Adenosine-3',5'-cyclic monophosphate (cAMP) ≥99.0% (by HPLC)

Supplier: Thermo Fisher Scientific

Adenosine-3',5'-cyclic monophosphate (cAMP) 99+%

Supplier: VWR Chemicals

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

Supplier: Avantor

di-Sodium L(+)-tartrate dihydrate 99.0-101.0%, crystals, BAKER ANALYZED® ACS suitable for standardization of Karl Fischer reagents, J.T.Baker®

Supplier: HONEYWELL

Suitability: use tested, Reagent for volumetric one-component KF titration (working medium)

Supplier: TCI

2-Acrylamido-2-methylpropanesulphonic acid ≥98.0% (by HPLC, titration analysis)

Supplier: Thermo Fisher Scientific

2-Acrylamido-2-methylpropanesulphonic acid 97%

Supplier: MASTERFLEX PREMIUM

Operate a 230-240 VAC motor with only a 115 VAC power supply.