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Potassium hydroxide

Manufactured by Chempur
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Sourced in Poland

Potassium hydroxide is a white, crystalline solid chemical compound with the formula KOH. It is a strong base and a widely used industrial chemical.

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Lab products found in correlation

Succinonitrile, by Merck Group (1 mentions) Decamethylferrocene, by Merck Group (1 mentions) Anhydrous ethylene carbonate, by Merck Group (1 mentions) Dimethyl sulfone, by Merck Group (1 mentions) Polyethylene glycol, by Merck Group (1 mentions) Zinc acetate dihydrate, by Chempur (1 mentions) Ethanol, by Merck Group (1 mentions) Toluene, by Merck Group (1 mentions) Methanol, by Merck Group (1 mentions) Hexane, by Merck Group (1 mentions) Acetonitrile, by Merck Group (1 mentions) Butanol, by Merck Group (1 mentions) Hydrochloric acid (hcl), by Chempur (1 mentions) Acetic acid, by Chempur (1 mentions) Tetramethylenediamine, by Merck Group (1 mentions) Sodium hydroxide (naoh), by Chempur (1 mentions) Octanal, by Merck Group (1 mentions) Methanol, by Chempur (1 mentions) Hexamethylenediamine, by Merck Group (1 mentions) 1 iodopropane, by Merck Group (1 mentions)

Close spelling variants of this product

Potassium hydroxide (KOH)

5 protocols using potassium hydroxide

1

Colloidal Semiconductor Nanocrystal Synthesis

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Zinc acetate dihydrate (Zn(CH3COO)2·2H2O reagent grade), potassium hydroxide
(KOH pellets), cadmium acetate (CdAc2, 99.999%, ChemPur),
oleic acid (OA, 90%), 1-octadecene (ODE, 90%), selenium powder (Se,
ChemPur), trioctylphosphine (TOP, 90%), trioctylphosphine oxide (TOPO,
99%), octadecylamine (ODA, 90%), oleylamine (OLAM, 70%), 1-octanethiol
(≥98.5%), 1,4-butanedithiol (BDT, 97%), poly(3-decylthiophene-2,5-diyl)
(P3DT, regioregular), poly(3-hexylthiophene-2,5-diyl) (P3HT, regiorandom),
phenyl-C61-butyric acid methyl ester (PCBM, 99%), fullerene
(C60, 99.9%), 1,2-dichlorobenzene (99%), chlorobenzene
(99.8%), indium-doped tin oxide substrates (ITO, PGO Germany), lithium
perchlorate (LiClO4, 99.99%), ferrocene (Fc, 98%), decamethylferrocene
(97%), anhydrous ethylene carbonate ((CH2O)2CO, 99.8%), succinonitrile (99%), dimethyl sulfone (98%), poly(ethylene
glycol) (PEG Mn of 600, 4000, 6000, 8000,
20000, and 35000), and anhydrous solvents (acetonitrile, 99.99%, methanol,
99.8%, ethanol (maximum 0.01% H2O), toluene, 99.8%, hexane,
95%, and butanol, 99.8%) were all purchased from Sigma-Aldrich unless
stated otherwise. acetonitrile was dried before use in an Innovative
Technology PureSolv Micro column. All other chemicals were used as
received.
Gudjonsdottir S., van der Stam W., Koopman C., Kwakkenbos B., Evers W.H, & Houtepen A.J. (2019). On the Stability of Permanent Electrochemical Doping of Quantum Dot, Fullerene, and Conductive Polymer Films in Frozen Electrolytes for Use in Semiconductor Devices. ACS Applied Nano Materials, 2(8), 4900-4909.
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2

Synthesis of Alkylated Amines

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D-glucose, tetramethylenediamine, hexamethylenediamine, iodoethane, 1-iodopropane, 1-iodododecane were purchased from Sigma-Aldrich. Hexanal was obtained from Fluka. Octanal, decanal, dodecanal, sodium borohydride and sodium cyanoborohydride were purchased from Merck. Sodium hydroxide, potassium hydroxide, hydrochloric acid, acetic acid, methanol, 2-propanol, N,N-dimethylformamide and diethyl ether were obtained from Chempur. Nitromethane was purchased from POCH. All reagents and solvents were used as obtained without further purification.
Brycki B, & Szulc A. (2014). Gemini Alkyldeoxy-D-Glucitolammonium Salts as Modern Surfactants and Microbiocides: Synthesis, Antimicrobial and Surface Activity, Biodegradation. PLoS ONE, 9(1), e84936.
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3

Synthesis of Methacrylate-based Monomers

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Phosphoric acid 2-hydroxyethyl methacrylate ester (MEP), bis[2-(methacryloyloxy)ethyl] phosphate (BMEP) and 2,2′-azobis(2-methylpropionamidine) dihydrochloride (AAPH) were obtained from Sigma-Aldrich (Poznan, Poland). Acrylic acid (AAc) was obtained from ACROS ORGANICS (Gliwice, Poland). Potassium hydroxide and methanol were provided by Chempur (Piekary Slaskie, Poland) and POCH S.A. (Gliwice, Poland), respectively. All chemicals were used as received.
Lipowczan A, & Trochimczuk A.W. (2021). Phosphates-Containing Interpenetrating Polymer Networks (IPNs) Acting as Slow Release Fertilizer Hydrogels (SRFHs) Suitable for Agricultural Applications. Materials, 14(11), 2893.
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4

Bacterial Growth Media Preparation

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All chemicals and reagents were purchased from commercial sources. Luria-Bertani broth (LB) was purchased from Biomaxima (Lublin, Poland); Columbia Blood Agar was bought from Graso Biotech (Starogard Gdanski, Poland); and Yeast Extract-Peptone-Dextrose (YPD) was obtained from A&A Biotechnology (Gdynia, Poland). Bile salts, phosphate-buffered saline (PBS), phenol, xylene, Mueller-Hinton Agar (MHA), DNase agar with toluidine blue, cholesterol-PEG600, o-phtalaldehyde, and Brain Heart Infusion (BHI) broth were purchased from Merck (Darmstadt, Germany). Hydrochloric acid, acetic acid, absolute ethanol, n-hexane, and sulfuric acid were bought from POCH (Gliwice, Poland), and potassium hydroxide was purchased from Chempur (Piekary Slaskie, Poland). Antibiotic disks (chloramphenicol (30 μg), azithromycin (15 μg), linezolid (30 μg), rifampin (5 μg), penicillin (10 units), trimethoprim (5 μg), clindamycin (2 μg), ciprofloxacin (5 μg), gentamycin (10 μg), and kanamycin (30 μg)) were obtained from Oxoid (Basingstoke, UK). API® CH 50 kit was bought from Biomerieux (Marcy-l'Étoile, France). Ultrapure water (18.0 Ω) was obtained with the Milli-Q Advantage A10 System (Millipore, Billerica, MA, USA).
Pełka K., Hafeez A.B., Worobo R.W, & Szweda P. (2023). Probiotic potential of Bacillus Isolates from Polish Bee Pollen and Bee Bread. Probiotics and antimicrobial proteins.
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5

Colorimetric Determination of Compounds

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Calcium chloride (anhydrous, granular, ≤ 93%), acetic acid and 2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt (ABTS) (Sigma Aldrich, Poznań, Poland), potassium hydroxide, sodium hydroxide, sodium acetate buffer (pH5) and aminoacetic acid (glycine) (Chempur, Piekary Śląskie, Poland), methylene blue (Eurochem BGD Sp. z o.o., Tarnów, Poland).
Deska M., & Kończak B. (2022). Laccase Immobilization on Biopolymer Carriers – Preliminary Studies. Journal of Ecological Engineering, 23(4), 235-249.
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