A Novel and Simpler Alkaline Hydrolysis Methodology for Extraction of Ferulic Acid from Brewer’s Spent Grain and its (Partial) Purification through Adsorption in a Synthetic Resin

This work aims to develop simpler methodologies of extracting ferulic acid (FA) from brewer’s spent grain (BSG).

BSG is produced by brewing companies at high amounts all over the year and does not possess a direct application.

Thus, its use as raw material for extraction of bioactivecompounds has gained attention in the last years. FA has different interesting applications in cosmetics, food industry, and pharmaceutics. Several studies aim for its extraction from BSG by various methods, namely alkaline hydrolysis. In the present work, we suggest the use of autoclave to process higher amounts of BSG in a lab scale.

COVER GLASS, NO. 1, SQUARE 18 X 18MM

2845-18 100/pk
EUR 112
Description: Cover Glass; Cover Glass, CGW

COVER GLASS, NO. 2, SQUARE 18 X 18MM

2855-18 50/pk
EUR 83
Description: Cover Glass; Cover Glass, CGW

100 BP DNA LADDER, 500UL PER KIT

M-DNA-100BP 1/pk
EUR 73
Description: Bioscience Mol Bio; DNA Ladder

1 KB DNA LADDER, 500UL PER KIT

M-DNA-1KB 1/pk
EUR 70
Description: Bioscience Mol Bio; DNA Ladder

COVER GLASS, NO. 1 1/2, SQUARE 18 X 18MM

2850-18 100/pk
EUR 131
Description: Cover Glass; Cover Glass, CGW

FT4 (Free thyroxine) ELISA test

18 96T/Box Ask for price
Description: ELISA based test for quantitative detection of FT4 (Free thyroxine)

Anti-Trimethyl-Histone H3 (Lys27) Rabbit Monoclonal Antibody, Clone#RM175

M06819-18 100ug
EUR 479
Description: Anti-Trimethyl-Histone H3 (Lys27) Rabbit Monoclonal Antibody, Clone#RM175 tested in WB, ELISA, Multiplex, IHC, reactive to All Vertebrates

Encephalitozoon cuniculi whole cell antigen suspension

18-2002 1 ml
EUR 365

IL-7, Interleukin-7, human

RC212-18 2ug
EUR 104.38

TSLP, Thymic Stromal Lymphopoietin, human

RC213-18 2ug
EUR 104.38

LIF, Leukemia inhibitory factor, human

RC214-18 2ug
EUR 101.33

FGF-7, KGF-1, Fibroblast Growth Factor-7, human

RC215-18 2ug
EUR 104.38

Epiregulin, human

RC216-18 5ug
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IFN lambda 1 (IL-29), human

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EUR 104.38

GMF beta, Glia Maturation Factor beta, human

RC218-18 2ug
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RC219-18 2ug
EUR 104.38

IL-7, Interleukin-7, murine (mouse)

RC232-18 2ug
EUR 104.38

LIF, Leukemia inhibitory factor, murine (mouse)

RC234-18 5ug
EUR 104.38

FGF-7, Fibroblast Growth Factor-7, murine (mouse)

RC235-18 2ug
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GMF beta, Glia Maturation Factor beta, murine (mouse)

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IL-7, Interleukin-7, rat

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VEGF165, rat

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RC258-18 2ug
EUR 101.33

IFN-tau, Interferon-tau, ovine

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NAP-2, CXCL7, human

RC312-18 2ug
EUR 104.38

MCP-3, CCL7, human

RC315-18 2ug
EUR 104.38

MCP-3, CCL7, murine (mouse)

RC335-18 2ug
EUR 104.38

NAP-2, CXCL7, rat

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MCP-3, CCL7, rat

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UBC7, Ubiquitin Conjugating Enzyme 7 (His6-tagged), human

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Sparc, human

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AlbuSorb™ Kit

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Syntaxin 18 (Syntaxin 18) Antibody

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Interleukin 18 (IL-18) Antibody

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  • 100 ul
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Syntaxin 18 (Syntaxin 18) Antibody

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Mouse cytokeratin 18(CK-18)

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Cytokeratin 18 / CK-18 (KRT18) Antibody

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Cytokeratin 18 / CK-18 (KRT18) Antibody

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Mouse Interleukin-18 (IL-18) Antibody

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EUR 261

Human Interleukin-18 (IL-18) Antibody

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18-Hydroxycorticosterone

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ML-18

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RN-18

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  • 10 mg
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AG-18

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EUR 189
Description: AG18 is an inhibitor of EGFR kinase with IC50 values of 35?M. [3]AG18 acts as general tyrosine kinase inhibitor to block tyrosine phosphorylation and events downstream of tyrosine phosphorylation.

AG-18

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Description: AG18 is an inhibitor of EGFR kinase with IC50 values of 35?M. [3]AG18 acts as general tyrosine kinase inhibitor to block tyrosine phosphorylation and events downstream of tyrosine phosphorylation.

AG-18

A1173-5.1 10 mM (in 1mL DMSO)
EUR 113
Description: AG18 is an inhibitor of EGFR kinase with IC50 values of 35?M. [3]AG18 acts as general tyrosine kinase inhibitor to block tyrosine phosphorylation and events downstream of tyrosine phosphorylation.

AP 18

B7349-10 10 mg
EUR 144
Description: AP-18 is a selective channel blocker which can reversibly inhibit TRPA1 of human and mouse with IC50 of 3.1 µM and 4.5 µM, respectively.

AP 18

B7349-25 25 mg
EUR 270
Description: AP-18 is a selective channel blocker which can reversibly inhibit TRPA1 of human and mouse with IC50 of 3.1 µM and 4.5 µM, respectively.

AP 18

B7349-5 5 mg
EUR 112
Description: AP-18 is a selective channel blocker which can reversibly inhibit TRPA1 of human and mouse with IC50 of 3.1 µM and 4.5 µM, respectively.

AP 18

B7349-50 50 mg
EUR 425
Description: AP-18 is a selective channel blocker which can reversibly inhibit TRPA1 of human and mouse with IC50 of 3.1 µM and 4.5 µM, respectively.

PPM-18

C4074-10 10 mg
EUR 192
Description: PPM-18 is a chemically synthesized naphthoquinone derivative and an anti-inflammatory agent that inhibits the expression of inducible NO synthase (iNOS). NOS catalyzes the oxidation of the amino acid L-arginine to form NO.

PPM-18

C4074-25 25 mg
EUR 363
Description: PPM-18 is a chemically synthesized naphthoquinone derivative and an anti-inflammatory agent that inhibits the expression of inducible NO synthase (iNOS). NOS catalyzes the oxidation of the amino acid L-arginine to form NO.

PPM-18

C4074-5 5 mg
EUR 129
Description: PPM-18 is a chemically synthesized naphthoquinone derivative and an anti-inflammatory agent that inhibits the expression of inducible NO synthase (iNOS). NOS catalyzes the oxidation of the amino acid L-arginine to form NO.

18-Hydroxycamptothecin

TBZ1416 unit Ask for price

NOC-18

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EUR 169

NOC-18

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Mouse Interleukin 18(IL-18)ELISA Kit

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Mouse Interleukin 18(IL-18)ELISA Kit

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Human cytokeratin 18(CK-18)ELISA Kit

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EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

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Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

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Human Interleukin 18 (IL-18) CLIA Kit

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Mouse Interleukin 18 (IL-18) CLIA Kit

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Rat Interleukin 18 (IL-18) CLIA Kit

abx195865-96tests 96 tests
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IL-18 Interleukin-18 Mouse Recombinant Protein

PROTP70380-1 Regular: 10ug
EUR 317
Description: IL 18 Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 158 amino acids (36-192 a.a.) and having a molecular mass of 18.2kDa.; The IL 18 is purified by proprietary chromatographic techniques.

IL-18 Interleukin-18 Human Recombinant Protein

PROTQ14116 Regular: 25ug
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Description: Interleukin-18 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 157 amino acids and having a molecular mass of 18302 Dalton. ;The IL-18 is purified by proprietary chromatographic techniques.

Mouse IL-18(Interleukin 18) ELISA Kit

EM1158 96T
EUR 476.25
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Mus ;Sensitivity: 9.375pg/ml

Porcine IL-18(Interleukin 18) ELISA Kit

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EUR 567.6
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Rat IL-18(Interleukin-18) ELISA Kit

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EUR 476.25
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Bovine IL-18(Interleukin-18) ELISA Kit

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EUR 567.6
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EUR 567.6
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EUR 567.6
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Human IL-18(Interleukin 18) ELISA Kit

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EUR 476.25
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 9.375pg/ml

Mouse Interleukin 18, IL-18 ELISA Kit

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Description: Quantitativesandwich ELISA kit for measuring Mouse Interleukin 18, IL-18 in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

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Rat Interleukin 18, IL-18 Elisa Kit

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Rat Interleukin 18, IL-18 Elisa Kit

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  • 1 plate of 96 wells
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Description: Quantitativesandwich ELISA kit for measuring Rat Interleukin 18, IL-18 in samples from serum, plasma, cell culture supernates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

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Description: Quantitativesandwich ELISA kit for measuring Pig Interleukin 18, IL-18 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Pig Interleukin 18, IL-18 ELISA Kit

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  • EUR 602.00
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  • 1 plate of 96 wells
  • 10 plates of 96 wells each
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Description: Quantitativesandwich ELISA kit for measuring Pig Interleukin 18, IL-18 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human Interleukin 18, IL-18 ELISA KIT

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EUR 165
Description: Quantitative sandwich ELISA kit for measuring Human Interleukin 18, IL-18 in samples from serum, plasma, urine, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human Interleukin 18, IL-18 ELISA KIT

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  • EUR 556.00
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  • EUR 2060.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
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Description: Quantitative sandwich ELISA kit for measuring Human Interleukin 18, IL-18 in samples from serum, plasma, urine, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Rabbit Interleukin 18, IL-18 ELISA Kit

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EUR 165
Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 18, IL-18 in samples from serum, plasma. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Rabbit Interleukin 18, IL-18 ELISA Kit

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  • 1 plate of 96 wells
  • 10 plates of 96 wells each
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Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 18, IL-18 in samples from serum, plasma. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human cytokeratin 18, CK-18 ELISA Kit

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EUR 165
Description: Quantitativesandwich ELISA kit for measuring Human cytokeratin 18, CK-18 in samples from serum, plasma, tissue homogenates, cell lysates, cell culturesupernates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human cytokeratin 18, CK-18 ELISA Kit

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  • 1 plate of 96 wells
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Description: Quantitativesandwich ELISA kit for measuring Human cytokeratin 18, CK-18 in samples from serum, plasma, tissue homogenates, cell lysates, cell culturesupernates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Chicken Interleukin 18, IL-18 ELISA KIT

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EUR 165
Description: Quantitativesandwich ELISA kit for measuring Chicken Interleukin 18, IL-18 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

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Description: Quantitativesandwich ELISA kit for measuring Chicken Interleukin 18, IL-18 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Dog Interleukin 18, IL-18 ELISA KIT

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  • 1 plate of 96 wells
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Description: Quantitativesandwich ELISA kit for measuring Dog Interleukin 18, IL-18 in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

A simplification of the regular post-hydrolysis procedures is also proposed to decrease the number of experimental steps and energy costs and to simultaneously increase the extraction yield (up to 470 mg of FA per 100 g of BSG). The adsorption of extracted FA in a synthetic resin is suggested as a partial purification method.