Pectin (Pec) (degree of esterification 70.2%, Sigma Aldrich), 4-diazodiphenylamine sulfate (DDS, Sigma Aldrich), paraformaldehyde (POCH, Gliwice), zinc chloride (POCH Gliwice), tetraethyl orthosilicate (TEOS, Fluka) were all reagent grade and used as received. Water was distilled twice and deionized using Simplicity Millipore Water Purification System. Insulin from bovine pancreas (Sigma-Aldrich), sodium chloride (POCH Gliwice), sodium tetraborate decahydrate (Fluka), boric acid (>99.5%, Sigma-Aldrich), Brij 35 (Sigma-Aldrich) were used as received.
Pectin pec
Manufactured by Merck Group
Sourced in United Kingdom
Pectin (Pec) is a naturally occurring polysaccharide derived from the cell walls of certain plants. It is a complex structural heteropolysaccharide that functions as a gelling, thickening, and stabilizing agent in food and pharmaceutical applications.
Automatically generated - may contain errors
Lab products found in correlation
Insulin from bovine pancreas, by Merck Group (1 mentions)
Brij 35, by Merck Group (1 mentions)
Boric acid, by Merck Group (1 mentions)
Cross carmellose sodium sd 711, by FMC Biopolymer (1 mentions)
Magnesium stearate, by Merck Group (1 mentions)
Polyvinylpyrrolidone pvp k90, by Merck Group (1 mentions)
2 protocols using pectin pec
1
Pectin-based Biocomposite Fabrication
2
Developing Theophylline Anhydrous Formulations
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Theophylline anhydrous was purchased from Acros organics (New Jersey, USA). Directly compressible lactose monohydrate -Ludipress was supplied by BASF SE (Germany). Polyvinylpyrrolidone (PVP) K90, magnesium stearate and sodium alginate (Alg) (grade 15-20 cps) and pectin (Pec) from citrus fruits were supplied by Sigma-Aldrich Co., Ltd. (Dorset, UK). Microcrystalline cellulose (MCC) PH 101 and crosscarmellose sodium SD-711 were provided by FMC Biopolymer (Belgium). GMS (Imwittor K900) was a generous donation of IOI Oleo GmbH (Germany). The gastric medium consisted of a 0.1M hydrochloric acid solution (pH 1.2). The intestinal medium was made by adding 250 mL of 0.214 M tribasic phosphate to the gastric medium to raise the pH to 6.8.
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