Diethyl ether

Manufactured by Carlo Erba

Sourced in Italy

Diethyl ether is a colorless, highly volatile, and flammable liquid used in various laboratory applications. It has a characteristic sweet odor. Diethyl ether is primarily used as a solvent for organic compounds and in the preparation of other chemical substances.

Automatically generated - may contain errors

Lab products found in correlation

Sodium chloride (nacl), by Carlo Erba (2 mentions) Citric acid, by Carlo Erba (2 mentions) Isooctane, by Carlo Erba (2 mentions) α tocopherol, by Merck Group (2 mentions) Potassium iodide, by Merck Group (2 mentions) N hexane, by Carlo Erba (2 mentions) Ethanol, by Carlo Erba (2 mentions) Dichloromethane, by Carlo Erba (2 mentions) Dmso d6, by Eurisotop (1 mentions) Ethanol, by Merck Group (1 mentions) Dichloromethane, by Merck Group (1 mentions) Double distilled water, by Merck Group (1 mentions) Formic acid, by Merck Group (1 mentions) Acetonitrile rs, by Merck Group (1 mentions) Absolute ethanol, by ITW Reagents (1 mentions) N hexane, by Merck Group (1 mentions) Cyclohexane, by Merck Group (1 mentions) 2 2 diphenyl 1 picrylhydrazyl (dpph), by Thermo Fisher Scientific (1 mentions) Folin ciocalteu reagent, by ITW Reagents (1 mentions) Gallic acid, by ITW Reagents (1 mentions)

7 protocols using diethyl ether

Phytochemical Analysis of E. angustifolia

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

Elaeagnus angustifolia leaves and fruits were collected from wild plants from Turkey (Konya) and were botanically and morphologically identified by Dr. Evren Yıldıztugay from the science faculty of Selcuk University, Konya, Turkey. Fruits were in a ready-to-eat ripeness state.
Double-distilled water, ethanol, 98% formic acid, acetonitrile RS, n-hexane for HPLC, and dichloromethane were purchased from Merck Life Sciences s.r.l (Milan, Italy), methanol for HPLC and diethyl ether were purchased from Carlo Erba Reagents (Milan, Italy), DMSO-d₆ (99.80% D) was obtained from Eurisotop (Saint-Aubin, France) and CO₂ was purchased from Sapio s.r.l. (Monza, Italy).

Carradori S., Cairone F., Garzoli S., Fabrizi G., Iazzetti A., Giusti A.M., Menghini L., Uysal S., Ak G., Zengin G, & Cesa S. (2020). Phytocomplex Characterization and Biological Evaluation of Powdered Fruits and Leaves from Elaeagnus angustifolia. Molecules, 25(9), 2021.

+ Open protocol

+ Expand

Antioxidant Activity Evaluation Protocol

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

The 2,2-Diphenyl-1-picrylhydrazyl (DPPH^•) and α-tocopherol were purchased from Alfa Aesar (Karlsruhe, Germany). Sodium chloride, citric acid, lecithin of soya (>97%), diethyl ether, and isooctane were obtained from Carlo Erba (Milano, Italy). Sodium carbonate anhydrous and sodium hydroxide were from Penta (Prague, Czech Republic). Absolute ethanol, methanol, Folin–Ciocalteu reagent, and gallic acid monohydrate were from Panreac (Barcelona, Spain). Cyclohexane and n-hexane were from Sigma-Aldrich (Steinheim, Germany). The deionized water used in the experiments was produced using a deionizing column.

Athanasiadis V., Voulgaris A., Katsoulis K., Lalas S.I., Roussis I.G, & Gortzi O. (2023). Development of Enriched Oil with Polyphenols Extracted from Olive Mill Wastewater. Foods, 12(3), 497.

+ Open protocol

+ Expand

Extraction and Analysis of Bioactive Compounds

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

Potassium iodide, glacial acetic acid, chloroform, sodium thiosulfate, sodium hydroxide, starch, β-carotene, α-tocotrienol, α-tocopherol, and α-cholestanol were purchased from Sigma Aldrich (Milan, Italy). Petroleum ether, diethyl ether, ethanol, tetrahydrofuran, n-hexane, citric acid, and sodium sulfate anhydrous were purchased from Carlo Erba (Rodano, Italy). Bleaching earth was purchased from Clariant (Milan, Italy).

Squeo G., Silletti R., Napoletano G., Greco Miani M., Difonzo G., Pasqualone A, & Caponio F. (2022). Characterization and Effect of Refining on the Oil Extracted from Durum Wheat By-Products. Foods, 11(5), 683.

+ Open protocol

+ Expand

Phototherapeutic Nanoparticle Formulation

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

SRB free base (molecular weight [MW] 464.8 g·mol⁻¹) was purchased from LC Laboratories, a division of PKC Pharmaceuticals Inc (Woburn, MA, USA). VP (benzoporphyrin-derivative monoacid ring A, MW 718.8 g·mol⁻¹) was kindly supplied by Professor D Dolphin (University of British Columbia, Vancouver, BC, Canada). Poloxamer P123 (EO₂₀–PO₆₅–EO₂₀, MW 5,750 g·mol⁻¹), poloxamer F127 (EO₁₀₀–PO₆₅–EO₁₀₀, MW 12,600 g·mol⁻¹), trehalose, polysorbate 80, and Nile red (NR) were purchased from Sigma-Aldrich. Ethanol, dichloromethane, diethyl ether, acetone, and acetonitrile were purchased from Carlo Erba Reagents. All the other chemicals were of analytical reagent grade and used without previous purification.

Pellosi D.S., Moret F., Fraix A., Marino N., Maiolino S., Gaio E., Hioka N., Reddi E., Sortino S, & Quaglia F. (2016). Pluronic® P123/F127 mixed micelles delivering sorafenib and its combination with verteporfin in cancer cells. International Journal of Nanomedicine, 11, 4479-4494.

+ Open protocol

+ Expand

Solvent Extraction and Analytical Standards

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

All solvents, water (LC-MS grade), chloroform, methanol, n-hexane, iso-octane (2,2,4 trimethylpentane), and diethyl ether were acquired from Carlo Erba reagents (Milan, Italy), whereas ethanol absolute (≥99.8%), hydrochloric acid and formic acid (mass spectrometry grade) were purchased from VWR Chemicals (Milan, Italy).
Trichloroacetic acid (TCA, C₂HCl₃O₂), 2-thiobarbituric acid (TBA, C₄H₄N₂O₂S), sodium thiosulphate (Na₂S₂O₃), sodium carbonate (Na₂CO₃), potassium iodide (KI), Folin–Ciocalteu reagent, gallic acid, anhydrous sodium sulfate (Na₂SO₄) anhydrous sodium sulfate (Na₂SO₄) and phenolphthalein solution were obtained from Sigma Aldrich (Milan, Italy).
All standards (purity > 98%), namely malondialdehyde (MDA), butylated hydroxytoluene (BHT), gallic acid, α-tocopherol, oleic acid and α-tocopherol were acquired from Sigma Aldrich (Milan, Italy). Chemicals and reagents were of analytical grade.

Izzo L., Pacifico S., Piccolella S., Castaldo L., Narváez A., Grosso M, & Ritieni A. (2020). Chemical Analysis of Minor Bioactive Components and Cannabidiolic Acid in Commercial Hemp Seed Oil. Molecules, 25(16), 3710.

+ Open protocol

+ Expand

Polymer Synthesis and Characterization

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

D,L-lactide (Lot no.: 2009002968) and glycolide (Lot no.: 1210002433) were purchased from Corbion (Gorinchem, The Netherlands). Tin (II) 2-ethylhexanoate (92.5–100%, Lot no.: 1003287404), poly(ε-caprolactone) diol (PCL, M_n = 2000 g.mol⁻¹, WXBD4206V), 1,3-propanediol (>98%, Lot no.: S768868143) were provided by Sigma Aldrich (St-Quentin Fallavier, France) and used as received. 1,4-Dioxane (ACS-Reagent, Lot no.: M1600), distilled in the presence of CaH₂, was provided by Honeywell (Offenbach, Germany). Diethyl ether (Batch Number: V1G060031H), n-pentane (Batch Number: V9C059249D), dichloromethane (Batch Number: V1M602021N) and sodium chloride (Batch Number: V1L077212C) were provided by Carlo Erba Reagents (Val de Reuil, France). Hexamethylene diisocyanate (HDI; >98%, Lot no.: IVRTI-NJ) was provided by TCI Europe (Zwikndrecht, Belgium) and used as received.
Zinc diethyldithiocarbamate (ZDEC, Lot no.: A-223K) and high-density polyethylene film (HDPU, Lot no.: C-221) were provided by Hatano Research Institute, Food and Drug Safety Center (Hadano, Japan).
Dulbecco’s Modified Eagle Medium (DMEM/F-12, Lot no.: RNBL4062), PenicillinStreptomycin (Lot No.: 0000205667) and GlutaMAX^TM (Lot no.: 2554717) were purchased from ThermoFisher Scientific (Waltham, MA, USA). Tissue Culture Polystyrene (TCPS) 96-well plates were purchased from Becton Dickinson (Le Pont-de-Claix, France).

Savin G., Sastourne-Array O., Caillol S., Bethry A., Assor M., David G, & Nottelet B. (2024). Evaluation of Porous (Poly(lactide-co-glycolide)-co-(ε-caprolactone)) Polyurethane for Use in Orthopedic Scaffolds. Molecules, 29(4), 766.

+ Open protocol

+ Expand

Extraction and Concentration of Marigold Oil

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

The extracts obtained from the oil extraction need to be concentrated before further analysis. The oil was removed using a saponification method. The saponification method was performed by mixing 5 g of marigold extract with 10 mL of diethyl ether (Labscan, Dublin, Ireland). Then, 10 mL of ethanolic solution containing 10% KOH (Carlo Erba, Cornaredo, Italy) was added into the mixture and incubated at room temperature in the dark for 2 h. The saponifiable part was washed with water and the layer of diethyl ether was dried using a rotary evaporator. The dried sample of the lutein-rich fraction was kept at −20 °C in the dark until further used [21 (link)].

Suwanklang P., Thilavech T., Limwikrant W., Kitphati W., Supharattanasitthi W, & Lomarat P. (2023). Analysis of Lutein Content in Microencapsulated Marigold Flower Extract (Tagetes erecta L.) Using UHPLC-Q-Orbitrap-HRMS and Its Cytotoxicity in ARPE-19 Cells. Molecules, 28(16), 6025.

+ 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!