Related Experiment Video

Updated: Aug 13, 2026

Sulfate Separation by Selective Crystallization with a Bis-iminoguanidinium Ligand
08:01

Sulfate Separation by Selective Crystallization with a Bis-iminoguanidinium Ligand

Published on: September 8, 2016

Evaluation of the Clinicard sulfobromphthalein procedure

W A Watson, C T Clark

    The American Journal of Medical Technology
    |January 1, 1976
    PubMed

    More Related Videos

    Methodology for Sputum Induction and Laboratory Processing13:28

    Methodology for Sputum Induction and Laboratory Processing

    Published on: December 17, 2017

    A Sensitive Visual Method for the Detection of Hydrogen Sulfide Producing Bacteria03:55

    A Sensitive Visual Method for the Detection of Hydrogen Sulfide Producing Bacteria

    Published on: June 27, 2022

    Related Concept Videos

    Effects of EDTA on End-Point Detection Methods01:18

    Effects of EDTA on End-Point Detection Methods

    Different methods, such as visual observance of metal-ion indicators, spectroscopic techniques, and potentiometric methods, can determine the endpoint of an EDTA titration.
    In the visual method, metal-ion indicators (metallochromic dyes), which have distinct colors in their free and complex forms, are added to the mixture to signal the titration's end point. They form stable complexes with metal ions, but these complexes are weaker than the corresponding metal–EDTA complexes. As a result, EDTA...
    Precipitation Titration: Endpoint Detection Methods01:19

    Precipitation Titration: Endpoint Detection Methods

    In argentometric precipitation titrations, endpoints can be detected visually by the Mohr, Volhard, and Fajans methods. In the Mohr method, adding a soluble chromate indicator gives an initial yellow color to the analyte solution. As the titrant is added, the first excess of silver ions forms a red silver chromate precipitate, marking the endpoint. The solution pH should be maintained at about 8 by adding solid CaCO3.
    In the Volhard method, a standard excess of AgNO3 is first added to the...
    Sputum Studies II: Culture and Sensitivity01:20

    Sputum Studies II: Culture and Sensitivity

    Description
    Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
    The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...
    Upper GI Series: Barium Swallow01:24

    Upper GI Series: Barium Swallow

    The Barium Swallow Study, or a Barium Esophagogram, is a diagnostic imaging method used to visualize the upper gastrointestinal (GI) tract, including the esophagus, stomach, and small intestine. It employs barium sulfate, a radiopaque contrast material, to provide clear images of the upper digestive system, helping to identify abnormalities, diseases, or structural issues.
    Purpose and Procedure
    Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
    Urologic Endoscopic Procedure: Cystoscopic Examination01:28

    Urologic Endoscopic Procedure: Cystoscopic Examination

    Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...