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  • Water Determination Chemistry 

    The J.T.Baker® HYDRA-POINT™ product line has been expanded to include more products to meet your testing requirements. The line was developed with a pyridine-free formulation specifically for use in Karl Fischer volumetric and coulometric titrations. That’s why they are at work today in academic research and quality control laboratories the world over.

    We also offer a complete line of ready-to-use volumetric solutions and volumetric solution concentrates, including quality sodium hydroxide grades and hydrochloric acid solutions, to save you the time and expense of preparation. 


    Chemicals for Karl Fischer Water Determination  

    One-component Volumetric Reagents 

    Product  

    Product Number 

    HYDRA-POINT Karl Fischer Reagent, Pyridine-free Single Solution, 5 mg/mL

    6271-02
    6271-68 

    HYDRA-POINT Karl Fischer Reagent, Pyridine-free Single Solution, 2 mg/mL

    6272-02
    6272-68 


    Two-component Volumetric Reagents 

    Product  

    Product Number 

    HYDRA-POINT Karl Fischer Titrant, Stable, 2 mg/mL

    6273-68
    6273-02 

    HYDRA-POINT Karl Fischer Titrant, Stable, 5 mg/mL

    6274-68
    6274-02 

    HYDRA-POINT Karl Fischer Solvent, General Purpose

    6276-68
    6276-02 


    Additional Volumetric Reagents 

    Product  

    Product Number 

    HYDRA-POINT Karl Fischer Solvent, Methanol Free

    6275-68
    6275-02 

    HYDRA-POINT Karl Fischer Buffer Solution

    6282-01
    6282-02 

    HYDRA-POINT Methanol Anhydrous, for Karl Fischer Titration

    6290-68
    6290-02 


    Coulometric Reagents - For Cell Coulometers with Diaphragm 

    Product  

    Product Number 

    HYDRA-POINT Karl Fischer Coulometric Vessel Solution, Pyridine-Free

    6280-01 6280-02 

    HYDRA-POINT Karl Fischer Coulometric Vessel Solution, for Ketones and Aldehydes

    6283-01 

    HYDRA-POINT Karl Fischer Coulometric Vessel Solution, CFC-Free

    6284-02 6284-01  

    HYDRA-POINT Karl Fischer Coulometric Generator Solution, Pyridine-Free

    6281-00 6281-05  

    HYDRA-POINT Karl Fischer Coulometric Generator Solution, Universal

    6286-00 6286-05 


    Coulometric Reagents - For Cell Coulometers without Diaphragm 

    Product  

    Product Number 

    HYDRA-POINT Karl Fischer Coulometric Vessel Solution, For Diaphragmless Cell, Chloroform-Free

    6285-02 6285-01 

    HYDRA-POINT Karl Fischer Coulometric Oven Reagent

    6287-01  6287-02