Hemp agro-waste (HW) was supplied by local producers (Fundão region, Portugal). Urea, Nutrient Agar (NA), Nutrient Broth (NB), Tween 80, and sodium chloride (NaCl) were acquired from Sigma-Aldrich (Sigma-Aldrich, St. Louis, MO, USA). Choline chloride 99% (ChCl) and glycerol were purchased from Fisher Scientific (Fisher Scientific, Leicestershire, UK). Poly(vinyl alcohol) PVA (115,000 g/mol) was provided from VWR Chemicals (VWR Chemicals, Leuven, Belgium). ABTS was acquired from Panreac (Panreac, Barcelona, Spain). Potassium persulfate was supplied from Acros Organics (Acros Organics, Geel, Belgium). Phosphate-buffered saline (PBS) (pH 7.4) was purchased from Alfa Aesar (Ward Hill, MA, USA). S. aureus (ATCC 6538) and K. pneumoniae (ATCC 4352) were purchased from the American Type Culture Collection (Manassas, VA, USA).
2 2 azinobis 3 ethylbenzothiazoline 6 sulfonic acid (abts)
Manufactured by ITW Reagents
Sourced in Spain
ABTS (2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)) is a chromogenic substrate used for the detection and quantification of enzyme activity, particularly peroxidase and laccase enzymes. It produces a blue-green colored product upon oxidation, which can be measured spectrophotometrically.
Automatically generated - may contain errors
Lab products found in correlation
Glycerol, by Thermo Fisher Scientific (3 mentions)
Poly vinyl alcohol pva, by Avantor (3 mentions)
Potassium persulfate, by Thermo Fisher Scientific (3 mentions)
Choline chloride 99, by Thermo Fisher Scientific (2 mentions)
D glucose anhydrous, by Thermo Fisher Scientific (2 mentions)
Sodium chloride (nacl), by Merck Group (2 mentions)
Nutrient agar, by Merck Group (1 mentions)
Nutrient broth, by Merck Group (1 mentions)
Urea, by Merck Group (1 mentions)
S aureus atcc 6538, by American Type Culture Collection (1 mentions)
K pneumoniae atcc 4352, by American Type Culture Collection (1 mentions)
Dl lactic acid 90, by Thermo Fisher Scientific (1 mentions)
Mueller hinton broth (mhb), by Merck Group (1 mentions)
Tween 80, by Merck Group (1 mentions)
Sodium acetate anhydrous, by ITW Reagents (1 mentions)
Folin ciocalteu s reagent, by ITW Reagents (1 mentions)
Glacial acetic acid, by Thermo Fisher Scientific (1 mentions)
Gallic acid monohydrate, by Thermo Fisher Scientific (1 mentions)
Trolox, by Thermo Fisher Scientific (1 mentions)
4 protocols using 2 2 azinobis 3 ethylbenzothiazoline 6 sulfonic acid (abts)
1
Sustainable Hemp Waste Valorization
2
Valorizing Wool Waste for Antimicrobial Applications
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Wool waste was obtained from “A Transformadora, Lda”, a wool finishing manufacturer in Covilhã, Portugal. L-Cysteine (L-Cys), Urea, Mueller–Hinton Broth (MHB), Nutrient Agar (NA), Nutrient Broth (NB), Resazurin (7-hydroxy-3H-phenoxazin-3-one 10-oxide) dye, Tween 80, and Sodium chloride (NaCl) were purchased from Sigma-Aldrich (Sigma-Aldrich, St. Louis, MO, USA). DL-Lactic acid 90% (LA), Choline chloride 99% (ChCl) were acquired from Fisher Scientific (Fisher Scientific, Leicestershire, UK). Poly(vinyl alcohol) PVA (115,000 g/mol) was provided from VWR Chemicals (VWR Chemicals, Leuven, Belgium). ABTS was purchased from Panreac (Panreac, Barcelona, Spain). Potassium persulfate was acquired from Acros Organics (Acros Organics, Geel, Belgium).
3
Synthesis of Antioxidant Polymer Composites
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D-glucose anhydrous (MW = 180.16 g mol−1) and glycerol (MW = 92.09 g mol−1) were purchased from Fisher Scientific (Hampton, NH, USA). ABTS (MW = 548.69 g mol−1) was purchased from PanReac (Barcelona, Spain). Polyvinyl alcohol (PVA) (MW = 115,000 g mol−1, Viscosity = 46–54 mPa.s at 20 °C) was purchased from VWR Chemicals (Leuven, Belgium). Potassium persulfate (MW = 270.3 g mol−1) was purchased from Acros Organics (Geel, Belgium).
4
Reagents and Materials Used in Antioxidant Analysis
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D-glucose anhydrous (MW = 180.16 g mol−1), glycerol (MW = 92.09 g mol−1), and acetic acid glacial (MW = 60.052 g mol−1) were purchased from Fisher Scientific (Hampton, NH, USA). ABTS (MW = 548.69 g mol−1), potassium peroxodisulphate (MW = 270.32 g mol−1), sodium acetate anhydrous (MW = 82.03 g mol−1), and Folin–Ciocalteu's reagent (MW = 260.20 g mol−1) were purchased from PanReac (Barcelona, Spain). Trolox (MW = 250.29 g mol−1) was purchased from ThermoScientific (Waltham, Massachusetts, USA). Gallic acid monohydrate (MW = 188.12 g mol−1) was purchased from AcrosOrganics (Geel, Belgium). Sodium carbonate anhydrous (MW = 105.99 g mol−1) was purchased from LabChem (Zelienople, Pennsylvania, US).
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