The Fluorescent Properties and Staining of Rhodamine 123
Rhodamine 123 (CAS 62669-70-9; abbreviated as Rh123) is a high-purity (98%) fluorescent dye that localizes to mitochondria within cells.
Jul 14，2026 Biochemical Engineering
Lewis Structures and Polarity of C2H2Cl2
Dichloroethylene (C2H2Cl2) is a common unsaturated halogenated hydrocarbon that exists as three structural isomers: 1,1-dichloroethylene, cis-1,2-dichloroethylene, and trans-1,2-dichloroethylene.
Jul 14，2026 Organic Chemistry
Structural and Chemical Analysis of the Perchlorate Ion (ClO4-)
The perchlorate ion (ClO4-) is a common polyatomic anion widely studied in general chemistry for its stable structural configuration and unique molecular properties.
Jul 14，2026 Inorganic chemistry
Palladium chloride: Uses and Mechanism as Catalyst
Palladium chloride is a commonly used catalyst. This article will introduce its reaction and mechanism.
Jul 14，2026 Catalyst and Auxiliary
Functional Research, Safety Evaluation and Process Optimization of L-Carnitine L-Tartrate
L-Carnitine L-Tartrate is applied in sports nutrition and hairgrowth with safety assessment and production optimization.
Jul 14，2026 Supplements
Is Potassium thiocyanate as toxic as cyanide?
Potassium thiocyanate is not comparable to cyanide in toxicity. It is a controllable low-toxic chemical, while cyanide belongs to extremely hazardous poisons with acute fatal risk.
Jul 13，2026 API
How to use Thioflavin T for staining?
Upon binding to amyloid fibrils, Thioflavin T exhibits a marked increase in fluorescence intensity, make it useful in detection.
Jul 13，2026 Organic reagents
Industrial production of DL-Malic acid
In the field of fine chemical production, DL-malic acid is commonly used as an acidulant, color retention agent, preservative.
Jul 13，2026 API
The Impact of Selenium and Selenoproteins on Human Health
Selenium is an essential trace mineral that typically functions by being incorporated into selenoproteins.
Jul 10，2026 API
Polarity of Silicon Tetrafluoride
Silicon tetrafluoride (SiF4) is a non-polar molecule. Firstly, SiF4 consists of a central silicon atom covalently bonded to four fluorine atoms.
Jul 10，2026 API