Polyethylene glycol of average molecular weight 8000 g/mol was purchased from Acros Organics. Bovine serum albumin (BSA; >98% pure), poly(ethylene glycol) diacrylate (PEGDA, average molecular weight 700 g/mol) used as a crosslinking agent, and 2-hydroxy-2-methylpropiophenone (Darocur 1173) employed as a photoinitiator were acquired from Sigma-Aldrich. The following were used to composite SBF: sodium chloride, sodium bicarbonate, potassium chloride, potassium phosphate, potassium phosphate dibasic trihydrate, magnesium dichloride dihydrate, hydrogen chloride, calcium chloride, sodium sulfate and Tris buffer solution. For the preparation of artificial saliva, sodium chloride, potassium chloride, calcium chloride, sodium dihydrogen phosphate monohydrate, sodium sulfide nonahydrate and urea were used. All these reagents were purchased from Sigma-Aldrich.
2 hydroxy 2 methylpropiophenone darocur 1173
Manufactured by Merck Group
Sourced in United States
2-hydroxy-2-methylpropiophenone (Darocur 1173) is a photoinitiator used in the production of UV-curable coatings, inks, and adhesives. It is an organic compound that initiates polymerization when exposed to UV light.
Automatically generated - may contain errors
Lab products found in correlation
Bovine serum albumin (bsa), by Merck Group (2 mentions)
Polyethylene glycol, by Thermo Fisher Scientific (1 mentions)
Poly ethylene glycol diacrylate pegda, by Merck Group (1 mentions)
3 trimethoxysilyl propyl methacrylate tpm, by Merck Group (1 mentions)
Polyvinyl alcohol (pva), by Merck Group (1 mentions)
Tetraethyl orthosilicate teos, by Merck Group (1 mentions)
Su 8 3050 photoresist, by MicroChem (1 mentions)
Hydroxybenzotriazole, by Merck Group (1 mentions)
Sodium phosphate dibasic anhydrous, by Thermo Fisher Scientific (1 mentions)
Sodium hydroxide (naoh), by Thermo Fisher Scientific (1 mentions)
Tween 20, by Thermo Fisher Scientific (1 mentions)
Hexadecane, by Thermo Fisher Scientific (1 mentions)
Sodium phosphate monobasic anhydrous, by Thermo Fisher Scientific (1 mentions)
Saline sodium citrate buffer, by Merck Group (1 mentions)
N n diisopropylcarbodiimide, by Merck Group (1 mentions)
N hydroxysuccinimide, by Thermo Fisher Scientific (1 mentions)
2 propanol, by Thermo Fisher Scientific (1 mentions)
N boc ethylenediamine, by Merck Group (1 mentions)
1 ethyl 3 3 dimethylaminopropyl carbodiimide hcl, by Thermo Fisher Scientific (1 mentions)
Tetrahydrofuran, by Merck Group (1 mentions)
5 protocols using 2 hydroxy 2 methylpropiophenone darocur 1173
1
Biomimetic Hydrogel for Dental Applications
2
Fabrication of PDMS-Based Microfluidic Devices
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Sylgard 184 poly(dimethylsiloxane) (PDMS) prepolymer was purchased from Dow Corning (Midland, MI, USA). SU-8 3050 photoresist was purchased from Microchem (Newton, MA, USA). Absolute grade ethanol, tetraethyl orthosilicate (TEOS, 98%), 3-(trimethoxysilyl)propyl methacrylate (TPM, 98%), poly(vinyl alcohol) (PVA, 87–89%) and 2-hydroxy-2-methylpropiophenone (Darocur 1173) were purchased from Sigma-Aldrich (St. Louis, MO, USA). Ammonium hydroxide 25% solution in water (NH4OH) was obtained from Acros Organics (Morris Plains, NJ, USA). 1,10-Decanediol dimethacrylate (DDMA) was purchased from Polyscience (Warrington, PA, USA). Deionized water (>18 k ohm) was obtained using Milli-Q water. All raw materials were used without further purification.
3
Biomolecule Immobilization Protocol
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(AAm) (99.9%), 1-ethyl-3-(3-(dimethylamino)propyl)carbodiimide HCl (EDC), N-hydroxysuccinimide (NHS), 2-(4morpholino)ethanesulfonic acid (MES), hexadecane, 2-propanol, sodium phosphate monobasic anhydrous (99%), sodium phosphate dibasic anhydrous (≥ 99%), Tween 20, poly(dimethylsiloxane) (PDMS) elastomer kits (Sylgard 184) and sodium hydroxide (NaOH) were purchased from Thermo Fisher Scientific (Waltham, MA). Acrylic acid (AAc) anhydrous (180-200ppm MEHQ inhibitor,99%), 2-hydroxy-2-methylpropiophenone (Darocur 1173, photoinitiator), saline sodium citrate (SSC) buffer (20× concentrate, molecular biology grade), N-Boc ethylene diamine, hydroxybenzotriazole (HOBt), N,N-dimethylformamide (DMF), Tetrahydrofuran (THF), N,N'-Diisopropylcarbodiimide (DIC), cis-dichlorobis(2,2'-bipyridine)ruthenium(II), N,N'-Methylenebis(acrylamide) (Bis) were purchased from Sigma Aldrich.
4-Methyl-4'carboxy-2,2'-bipyridine was purchased from Carbosynth. All chemicals were of analytical grade and used without further purification.
4-Methyl-4'carboxy-2,2'-bipyridine was purchased from Carbosynth. All chemicals were of analytical grade and used without further purification.
4
Chitosan-PEG Hydrogels with Aloe Vera
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Chitosan (high molecular weight, deacetylation degree 75-85%), diacrylate poly(ethylene glycol) (PEGDA, crosslinking agent, average molecular weight 700 g/mol, d = 1.12 g/mL, contains 100 ppm Mequinol (MEHQ) as inhibitor), and 2-hydroxy-2methylpropiophenone (Darocur 1173, photoinitiator, 97%, d = 1.077 g/mL) were purchase in Sigma Aldrich (Saint Louis, Missouri, USA).
Aloe vera juice (99.5%) used as a modifier of hydrogels was bought in Herbal Pharmaceuticals (Krakow, Poland). It is a viscous, thick liquid obtained from the flesh of Aloe vera leaves it consists of a wide spectrum of substances including vitamins (B12, A, E), enzymes (e.g. amylase, lipase or catalase), saccharides (xylose, fructose, glucose or arabinose), amino acids, fatty acids, minerals or anthraquinones (aloin, emodin) [32] [33] .
Aloe vera juice (99.5%) used as a modifier of hydrogels was bought in Herbal Pharmaceuticals (Krakow, Poland). It is a viscous, thick liquid obtained from the flesh of Aloe vera leaves it consists of a wide spectrum of substances including vitamins (B12, A, E), enzymes (e.g. amylase, lipase or catalase), saccharides (xylose, fructose, glucose or arabinose), amino acids, fatty acids, minerals or anthraquinones (aloin, emodin) [32] [33] .
5
Functionalized Glass Slides for Protein Immobilization
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Glycidyl methacrylate (GMA, 97% pure), di(ethylene glycol) dimethacrylate (DEGDMA, 98% pure), 2-hydroxy-2-methylpropiophenone (Darocur-1173, 97% pure), 3-(trimethoxysilyl)propyl methacrylate, bovine serum albumin (BSA) and Cy3 dye were purchased from Sigma-Aldrich (Darmstadt, Germany). Hydrofluoric acid, dodecanol, cyclohexanol and ethanol were obtained from Vecton Ltd. (St. Petersburg, Russia). Recombinant CD81-LEL was purchased from ServiceGen (St. Petersburg, Russia). Polyclonal antibodies to E2 were products of GeneTeX (Hsinchu, Taiwan). All buffer solutions were prepared by dissolving the analytical-grade salts in deionized water and additionally purified by filtration through a 0.45-μm Milex Millipore microfilter (Merck, Darmstadt, Germany). The glass slides with dimensions of 25 × 75 × 1.2 mm were obtained from BioVitrum (St. Petersburg, Russia).
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