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Code: KI-91G-617000-0224
MPN: 617000-0224
Kimble/Kontes Flask 24/40 Erlenmeyer 125 Ml 617000-0224 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Kimble/Kontes Flask 24/40 Erlenmeyer 125 Ml 617000-0224 / KT617000-0224 is part of a wide selection of Kimble/Kontes Laboratory flasks. Combining excellent quality with an affordable price, the Kimble/Kontes Flask 24/40 Erlenmeyer 125 Ml 617000-0224 / KT617000-0224 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Laboratory flasks please do not hesitate to contact our customer service for further guidance.![]()
For multiple arsenic determinations. A sample containing arsenic is placed within the flask and converted to arsine gas. Hydrogen sulfide is removed from the sample as the gas is generated by lead acetate-impregnated glass wool above the ST 24/40 joint. The absorber tube, containing the reagent silver diethyldithiocarbamate, absorbs the arsine gas and forms a red complex. This product is transferred to a cuvette, and its visible spectrum is then recorded on a colorimeter or spectrometer (ASTM D2972).
Complete assembly includes flask, absorption tube, and one polyacetal clamp that fits ST 24/40 and ST 24/25 joints. Optional glass beads may be added to the absorber tube to enhance the mixing of the generated gas through the silver diethyldithiocarbamate.
| Description: | Erlenmeyer Flask, ST 24/40, 125 mL |
| Unit: | Each (125 ML) |