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8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt [HPTS] *CAS 6358-69-6*
8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt [HPTS] is the cell-impermeable fluorescent pH indicator used for slightly acidic pH range (pKa = 6.4). It is highly water-soluble.
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Common stock solution preparation
Table 1. Volume of Water needed to reconstitute specific mass of 8-Hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt [HPTS] *CAS 6358-69-6* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.
| 0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
| 1 mM | 190.701 µL | 953.507 µL | 1.907 mL | 9.535 mL | 19.07 mL |
| 5 mM | 38.14 µL | 190.701 µL | 381.403 µL | 1.907 mL | 3.814 mL |
| 10 mM | 19.07 µL | 95.351 µL | 190.701 µL | 953.507 µL | 1.907 mL |
Molarity calculator
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Citations
View all 4 citations: Citation Explorer
Two-Photon Image-Guided Automated 3D Locating of Micropipette Tip
Authors: Li, Zizhen and Li, Jie and Zhao, Qili and Zhao, Xin and Sun, Mingzhu
Journal: (2024): 4469--4474
Authors: Li, Zizhen and Li, Jie and Zhao, Qili and Zhao, Xin and Sun, Mingzhu
Journal: (2024): 4469--4474
Comparative responses of two maize genotypes with contrasting drought tolerance to biochar application
Authors: Ruan, Renjie and Lambers, Hans and Wang, Yaosheng
Journal: Biochar (2024): 1--15
Authors: Ruan, Renjie and Lambers, Hans and Wang, Yaosheng
Journal: Biochar (2024): 1--15
Effects of biochar amendment on root growth and plant water status depend on maize genotypes
Authors: Ruan, Renjie and Wang, Yaosheng
Journal: Agricultural Water Management (2024): 108688
Authors: Ruan, Renjie and Wang, Yaosheng
Journal: Agricultural Water Management (2024): 108688
Method for Passive Droplet Sorting after Photo-Tagging
Authors: Dobson, Chandler and Zielke, Claudia and Pan, Ching W and Feit, Cameron and Abbyad, Paul
Journal: Micromachines (2020): 964
Authors: Dobson, Chandler and Zielke, Claudia and Pan, Ching W and Feit, Cameron and Abbyad, Paul
Journal: Micromachines (2020): 964
References
View all 20 references: Citation Explorer
Temperature dependence of excited-state proton transfer in water electrolyte solutions and water-methanol solutions
Authors: Leiderman P, Gepshtein R, Uritski A, Genosar L, Huppert D.
Journal: J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory (2006): 9039
Authors: Leiderman P, Gepshtein R, Uritski A, Genosar L, Huppert D.
Journal: J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory (2006): 9039
Emission-based optical carbon dioxide sensing with HPTS in green chemistry reagents: room-temperature ionic liquids
Authors: Oter O, Ertekin K, Topkaya D, Alp S.
Journal: Anal Bioanal Chem (2006): 1225
Authors: Oter O, Ertekin K, Topkaya D, Alp S.
Journal: Anal Bioanal Chem (2006): 1225
The effect of neuronal morphology and membrane-permeant weak acid and base on the dissipation of depolarization-induced pH gradients in snail neurons
Authors: Pantazis A, Keegan P, Postma M, Schwiening CJ.
Journal: Pflugers Arch (2006): 175
Authors: Pantazis A, Keegan P, Postma M, Schwiening CJ.
Journal: Pflugers Arch (2006): 175
Effect of electrolytes on the excited-state proton transfer and geminate recombination
Authors: Leiderman P, Gepshtein R, Uritski A, Genosar L, Huppert D.
Journal: J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory (2006): 5573
Authors: Leiderman P, Gepshtein R, Uritski A, Genosar L, Huppert D.
Journal: J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory (2006): 5573
Universal behaviour of gel formation from acrylamide-carrageenan mixture around the gel point: a fluorescence study
Authors: Aktas DK, Evingur GA, Pekcan O.
Journal: J Biomol Struct Dyn (2006): 83
Authors: Aktas DK, Evingur GA, Pekcan O.
Journal: J Biomol Struct Dyn (2006): 83
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