Sea sand

Manufactured by ITW Reagents

Sourced in Spain

Sea sand is a naturally occurring mineral material composed of small, rounded grains of quartz or other minerals. It is commonly used as a media for filtration and separation in laboratory applications.

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Lab products found in correlation

2 protocols using sea sand

Extraction and Analysis of Butterfat Composition

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Dichloromethane, hexane, methanol, acetonitrile, dimethylformamide (HPLC grade) and sulfuric acid (98% purity) were purchased from Labscan (Dublin, Ireland). Sodium carbonate, sea sand and sodium sulfate anhydrous were supplied by Panreac (Barcelona, Spain). Sodium methoxide (95% purity) was supplied by Sigma-Aldrich (St. Louis, MO, USA). Butterfat BCR-164 (EU Commissions; Brussels, Belgium) was supplied by Fedelco Inc. (Madrid, Spain). CO 2 (99.99% purity) was supplied by Carburos Metálicos (Madrid, Spain).

Villanueva-Bermejo D., Fornari T., Calvo M.V., Fontecha J., Coelho J.P., Filipe R.M., & Stateva R.P. (2020). Application of a novel approach to modelling the supercritical extraction kinetics of oil from two sets of chia seeds. Journal of Industrial and Engineering Chemistry, 82, 317-323.

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Analytical Techniques for Phytochemical Analysis

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Absolute ethanol for extractions was purchased from VWR International (Leuven, Belgium). ACN with HPLC-MS quality, was purchased from Fisher (Thermo Fisher Scientific, Leicestershire, UK). Ultrapure water with a resistivity value of 18.2 MΩ was obtained from a Milli-Q system (Millipore, Bedford, MA, USA). Folin-Ciocalteu reagent, ABTS (2,2-azinobis (3-ethylbenzothiazoline-6-sulfonate)), trolox (6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid), potassium persulfate, aluminum chloride and the standard compounds: rutin, p-coumaric acid, kaempferol, 3,4-dyhydroxybenzoic acid, quercetin, chlorogenic acid and caffeic acid were from Sigma-Aldrich (Steinheim, Germany). Sea sand was from Panreac (Barcelona, Spain).

Tripodo G., Ibáñez E., Cifuentes A., Gilbert-López B, & Fanali C. (2018). Optimization of pressurized liquid extraction by response surface methodology of Goji berry (Lycium barbarum L.) phenolic bioactive compounds. Electrophoresis, 39(13).

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