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membraTools

membraTools

This section provides the customer with product related information resources such as applications and literature but also with tools like questionnaires. This makes it easier for the customer to find his way around and select the right product with the right configuration.

membraTools

Customize your system

After the Product Finder for Water & TOC we have designed our detailed questionnaire to find the right configuration of a system. So the customer can tell us his requirements by answering the questions. Try it out right now!

aq_35_70 (33)

miniTOC (2)

aracus-360-71

ionus-360-72

Customize your water purification system

Customize your miniTOC

Customize your ARACUS

Customize your IONUS

science

Application notes

In the following you will find applications that have been developed on our own initiative or in the context of customer inquiries and/or cooperation with various institutes and facilities. If you also have an inquiry, please send us a message to sales@membrapure.de. We are always interested in the development of new applications.

uniTOC (3)

uniTOC

Power Plant

Simulation of the online determination of the TOC content with uniTOC of media containing boric acid as cooling water, used in circuits of plants.

aracus-360-67

ARACUS

heart concept

Method for the determination of the amino acids for myocardial infarction and diabetes type 2

Cell Culture Media

Determination of the amino acids in Cell Culture Media

11-Compound amino acid injection

Quality assurance of the composition of amino acid containing therapeutics

17-Impurities-in-pure-amino-acids

Impurities in pure amino acids – Quality Control with post column derivatization and ninhydrin

Ham, creme cheese

Method for the determination of added gelatin in ham and cream cheese

4-Milk

Analysis of the amino acid profile of milk, an important supplier of essential amino acids

8-Beer

Determining the amino acid profile of beer using post column derivatization with ninhydrin

Newborn

Determination of the amino acids as biomarkes for metabolic disorders

16-PKU

Amino acids Tyrosine and Phenyl alanineas biomarkers for metabolic disorders

shutterstock_601490906

Suitable use of the amino acid analyzer in quality control

15-Special medical food

Quality control of proteins – basis for special medical food – by post-column derivatization with ninhydrin

14-Cosmetics

Amino acids and protein content in cosmetics as possible quality parameters

Soy sauce

Analysis of soy sauce, rich in nutrients like amino acids

10-Marrow of animal

Analysis of the amino acid content of bone marrow of livestock and poultry

1-Feedstuff

Using of Amino Acid Analyzer in research of feed formula to determine content of additives

5-Plants

Amino Acids in plants as essential nutrients for plant growth – A possible field of application for amino acid analysis

6-Tea

Analysis of theanine, glutamic acid, aspartic acid and arginine in tea – amino acids as quality markers

9-Tobacco

Analytical question to determine the amino acid variation for influencing the flavour of tobacco

3-Corn

Using of Amino Acid Analyzer makes the role of corn syrup in amino acid fermentation more clear

12-Cell culture medium

Analysis of the amino acid composition of cell culture media

Literature

In this section you will find publications where the amino acid analyzer ARACUS has been used.

lab, membraPure

A. Ertelt et. al., Asymmetric dimethylarginine – A potential cardiac biomarker in horses, Journal of Veterinary Cardiology (2021) 33, 43-51.
Qiang-Sheng Zhu et. al, Early leucine programming on protein utilization and mTOR signaling by DNA methylation in zebrafish (Danio rerio), Nutrition & Metabolism, 2020; 17:67.
Xiaohui Jiang, Yuyun Lu and Shao Quan Liu, Effects of Dierent Yeasts on Physicochemical and
Oenological Properties of Red Dragon FruitWine Fermented with Saccharomyces cerevisiae, Torulaspora delbrueckii and Lachancea thermotolerans, Microorganisms (2020) 8, 315.
Zahoor Ahmed et. al, Impact of pulsed electric field treatments on the growth parameters of wheat seeds and nutritional properties of their wheat plantlets juice, Food Science & Nutrition, 2020, May; 8 (5): 2480-2500.
Jie Xu, Feng Jin, Jing Hao, Joe M. Regenstein, Fengjun Wang, Preparation of soy sauce by walnut meal fermentation: Composition, antioxidant properties, and angiotensinconverting enzyme inhibitory activities, Food Sci Nutr. 2020;8:1665–1676.
A.A. Chernykh, N.N. Potolitsyna, E.A. Burykh, E.R. Boyko, LEVELS OF FREE PLASMA AMINO ACIDS UNDER ACUTE NORMOBARIC HYPOXIA IN VOLUNTEERS IN FASTED AND POSTPRANDIAL STATES (Paper in russian), 2020, DOI: 10.34014/2227-1848-2020-1-108-117.
Pei Gao et. al, Use of Wine and Dairy Yeasts as Single Starter Cultures for Flavor Compound Modification in Fish sauce Fermentation, Frontiers in Microbiology, 2019, DOI: 10.3389/fmicb.2019.02300.
Lin Chen et. al, Energy regulated enzyme and non-enzyme-based antioxidant properties of harvested organic mung bean sprouts (Vigna radiata), LWT – Food Science and Technology 107 (2019) 228–235
H. N. Hall et al., Amino acid digestibility of larval meal (Musca domestica) for broiler chickens, 2018 Poultry Science 97:1290–1297.
BioMed Central, Clostridium thermocellum LL1210 pH homeostasis mechanisms informed by transcriptomics and metabolomics, 2018, DOI: 10.1186/s13068-018-1095-y
Nilal Hussain, Tayyaba Sultana, Salma Sultana, Z. Ahmed, Shadid Mahboob (2018) Study on impact of habitat degradation on proximate composition and amino acid profile of Indian major carps from different habitats, Saudi Journal of Biological Science 25 (2018) 755–759.
Suat Ekin, Murat Dogan, Fazilet Gok and Yağmur Karakus, Assessment of antioxidant enzymes, total sialic acid, lipid bound sialic acid, vitamins and selected amino acids in children with phenylketonuria Pediatric Research (2018) 84:821–828.
Liming Luo et. al, Autophagy is rapidly induced by Salt Stress and is required for Salt Tolerance in Arabidopsis, Frontier in Plant Science, 2017; 8; 1459.
Liang Tian, Lee R. Lynd, Enhanced ethanol formation by Clostridium thermocellum via pyruvate decarboxylase, Microbial Cell Factories (2017) 16:171.
Liang Tian, Lee R. Lynd, Simultaneous achievement of high ethanol yield and titer in Clostridium
thermocellum, Biotechnol Biofuels (2016) 9:116.
Murat Gulsun, Taner Oznur, Emre Aydemir, Fatih Ozcelik, Murat Erdem,Serkan Zincir, Ozgur Akgul & Yasemin Kurt (2016) Possible relationship between amino acids, aggression and psychopathy, International Journal of Psychiatry in Clinical Practice, 20:2, 91-100.
Shahid Mahboob, Isolation and characterization of collagen from fish waste material- skin, scales and fins of Catla catla and Cirrhinus mrigala, J Food Sci Technol (July 2015) 52(7):4296–4305.
Thomas Rydzak, Lee R. Lynd, Adam M. Guss, Elimination of formate production in Clostridium thermocellum, J Ind Microbiol Biotechnol (2015) 42:1263–1272.
Wiley-Blackwell, Reduced Plasma Citrulline Levels in Low Birth Weight Infants with Necrotizing Enterocolitis, Journal of Clinical Laboratory Analysis, 2013, DOI: 10.1002/jcla.21607.
Kil-Nam Kim et al., Neuroprotective Effects of Nannochloropsis oculata Against AAPH-induced Oxidative DNA Damage in HT22 Cells, International Journal of Pharmacology 8 (6); 527-534, 2012.
Benjamin Rietschel, European Pharmacopeial Analysis of Ninhydrin-Positive Substances by Amino Acid Analysis, 2005.