Nh4hco2

Manufactured by Merck Group

Sourced in Germany

NH4HCO2 is a chemical compound with the molecular formula NH4HCO2. It is a colorless crystalline solid. The core function of NH4HCO2 is as a buffer solution, maintaining a stable pH in various applications.

Automatically generated - may contain errors

Lab products found in correlation

Sodium chloride (nacl), by Thermo Fisher Scientific (2 mentions) Methanol meoh high performance liquid chromatography grade, by Merck Group (2 mentions) Potassium chloride (kcl), by Thermo Fisher Scientific (2 mentions) Nah2po4, by Thermo Fisher Scientific (2 mentions) Mgcl2, by Merck Group (2 mentions) Na2hpo4, by Thermo Fisher Scientific (2 mentions) Sodium hydroxide (naoh), by Merck Group (2 mentions) Cacl2, by Merck Group (2 mentions) Isopropanol, by Avantor (1 mentions) Methyl tert butyl ether (mtbe), by Avantor (1 mentions) Ch3oh, by Avantor (1 mentions) Nh4oh, by Merck Group (1 mentions) Lipid standards, by Avanti Polar Lipids (1 mentions) Chcl3, by Merck Group (1 mentions) Formic acid, by Merck Group (1 mentions) Tween 80, by Avantor (1 mentions) Mass spectrometry grade formic acid, by Merck Group (1 mentions) Amb api powder, by Cayman Chemical (1 mentions) Kh2po4, by Thermo Fisher Scientific (1 mentions)

3 protocols using nh4hco2

Optimized nLC-ESI-MS/MS Lipid Profiling

Check if the same lab product or an alternative is used in the 5 most similar protocols

To determine the nLC–ESI–MS/MS run condition, 28 lipid standards from Avanti Polar Lipids, Inc. (Alabaster, AL, USA) were utilized: 12:0-LPC, 16:0-LPC, 18:1-LPC, 12:0/12:0-PC, 13:0/13:0-PC, 16:0/16:0-PC, 18:1/18:0-PC, 20:0/20:0-PC, 14:0-LPE, 18:0-LPE, 12:0/12:0-PE, 14:0/14:0-PE, 18:0/22:6-PE, 12:0-LPG, 15:0/15:0-PG, 18:0-LPS, 18:0/18:0- PS, 16:0/18:2-PI, 18:0-LPA, 12:0/12:0-PA, (18:1)₄-CL, d18:0/12:0-SM, d18:1/24:0-SM, d18:1/12:0-MHC, d18:1/16:0-DHC, d18:1/12:0-Cer, 16:0/18:1-DAG, and 16:0/16:0/18:1-TAG. All solvents used in this study were of HPLC grade. H₂O, CH₃CN, CH₃OH, isopropanol, and methyl-tert-butyl ether were obtained from Avantor Performance Materials (Center Valley, PA, USA), and CHCl₃ was purchased from Sigma-Aldrich (St. Louis, MO, USA). NH₄HCO₂ and NH₄OH (Sigma-Aldrich) were used as ionization modifiers and added to LC mobile phase solutions. All PL standards were diluted with a binary solvent mixture (9:1, v/v, CH₃OH:H₂O). Silica capillary tubes used for capillary columns, and all connections were purchased from Polymicro Technology, LLC (Phoenix, AZ, USA), with all tubes having inner diameters of 20, 50, 75, or 100 μm (outer diameter of 360 μm for all).

Lee J.C., Kim I.Y., Son Y., Byeon S.K., Yoon D.H., Son J.S., Song H.S., Song W., Seong J.K, & Moon M.H. (2016). Evaluation of treadmill exercise effect on muscular lipid profiles of diabetic fatty rats by nanoflow liquid chromatography–tandem mass spectrometry. Scientific Reports, 6, 29617.

+ Open protocol

+ Expand

Antifungal AmB Characterization Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

AmB analytical standard (87.8%), Methanol (MeOH) High Performance Liquid Chromatography (HPLC) grade, formic acid, Sabouraud Dextrose (SBD) Broth, NaOH, MgCl2, CaCl2, NHCO3 and NH4HCO2 were obtained from Sigma Aldrich (Germany); AmB active pharmaceutical ingredient (API) powder (85%) from Cayman Chemical (USA); Bovine Serum Albumin Protease Free Powder Fraction V (BSA), dimethyl sulfoxide (DMSO), dextrose, Na2HPO4, NaH2PO4, NaCl and KCl were obtained from Fisher Scientific (USA); Sabouraud dextrose (SBD) agar was obtained from Oxoid (UK), 25 mL sterile universal culture tubes were obtained from Sterilin Thermo Scientific (UK); 10 μL plastic loops from Microspec (UK); GF/D (pore size 2.7 μm, 25 mm diameter) and GF/F (pore size 0.7 μm, 25 mm diameter) filters were obtained from Whatman (UK) and regenerated cellulose (RC) filters 0.45 µm 13 mm diameter from Cronus (UK).
The yeast strain used in the microbiology experiments was Candida albicans SC5314 [18] .

Díaz de León-Ortega R., D'Arcy D.M., Bolhuis A, & Fotaki N. (2018). Investigation and simulation of dissolution with concurrent degradation under healthy and hypoalbuminaemic simulated parenteral conditions- case example Amphotericin B. European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 127.

+ Open protocol

+ Expand

Analytical Standard Characterization Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols

AmB analytical standard (87.8%), methanol (MeOH) high performance liquid chromatography (HPLC) grade, formic acid mass spectrometry grade, NaOH, MgCl2, CaCl2, hexadecyltrimethylammonium bromide (CTAB), cholesterol (CH), NHCO3 and NH4HCO2 were obtained from Sigma Aldrich (Germany); ethylenediaminetetracetic acid anhydrous (EDTA) from Sigma Aldrich (USA); AmB API powder (85%) from Cayman Chemical (USA); BSA protease free powder fraction V, dimethyl sulfoxide (DMSO), dextrose, sodium dodecyl sulphate (SLS), Na2HPO4, NaH2PO4, KH2PO4, NaCl and KCl from Fisher Scientific (USA); Tween 80 from Amresco (USA); phosphatidylcholine from egg from Lipoid GmbH (Germany); sodium taurocholate from Prodotti Chimici e Alimentaria (Italy); GF/D (pore size 2.7 μm, 25 mm diameter) and GF/F (pore size 0.7 μm, 25 mm diameter) filters from Whatman (UK) and regenerated cellulose (RC) filters 0.45 µm 13 mm diameter from Cronus (UK).

Díaz de León-Ortega R., D'Arcy D.M, & Fotaki N. (2020). In vitro conditions for performance evaluation of products for intravascular administration: Developing appropriate test media using Amphotericin B as a model drug. European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 143.

+ Open protocol

+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Revolutionizing how scientists
search and build protocols!