Biopharmaceuticals are manufactured in living mammalian cells in bioreactor and developing an optimal cell culture bioprocess for the production of biopharmaceuticals requires routine monitoring of medium conditions such as glucose, glutamine and various other biologically important compounds such as vitamins, nucleic acids and primary metabolites. To meet the demand for comprehensive multi-component analysis of medium component, we have developed a fully optimized and automated LC/MS/MS solution package that can monitor relative abundance of 95 compounds in a single analysis. https://www.shimadzu.com/an/lcms/cell_culture.html
Views: 1030 Shimadzu an
A chemistry education video from the Royal Society of Chemistry on High Performance Liquid Chromatography (HPLC) included on the "Modern Instrumental Techniques for schools and colleges" DVD. For more information on the Chemistry for our Future programme please visit http://www.rsc.org/CFOF (C) Royal Society of Chemistry
Views: 887606 Royal Society Of Chemistry
Support and hit like and/or subscribe =). This video explains the concept of the chromatogram. Don't focus on the numbers as the numbers are fiction. It's all about the basic principle of the chromatogram. Learn the basic concept of High Pressure Liquid Chromatography 01. Introduction https://youtu.be/IUwRWn9pEdg 02. The Mobile Phase https://youtu.be/pmHtGDdagJU 03. The Stationary Phase https://youtu.be/MYSBOxbnuAw 04. Normal Phase HPLC vs Reverse Phase HPLC https://youtu.be/MLoitPJQH3g 05. HPLC Isocratic vs Gradient analysis http://youtu.be/tAcfJPveWwM 06. HPLC - UV-VIS detection of analytes https://youtu.be/sfxEj_MxBcs 07. HPLC - How to read a chromatogram? https://youtu.be/qXmSb6Xwr5k
Views: 134628 MrSimpleScience
Measuring Ascorbic Acid using High Performance Liquid Chromatography and Electrochemical Detection Systems (Recorded with http://screencast-o-matic.com) Citations: http://chem.libretexts.org/Core/Analytical_Chemistry/Instrumental_Analysis/Chromatography/High_performance_liquid_chromatography https://en.wikipedia.org/wiki/High-performance_liquid_chromatography https://www.youtube.com/watch?v=IUwRWn9pEdg https://www.myantec.com/support/tutorials/electrochemical-detection http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/Articleimage/2001/CS/b104827a/b104827a-s7.gif https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3787433/figure/f6-sensors-08-07097/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3787433/
Views: 120 Blaike Musso
Microsoft Defender/Essential is a free antivirus for windows. I am telling you , How to use this antivirus more effectively so that Your system become protected
Views: 74 YuvaManthan
IB Chemistry Biology on Vitamin C and ascorbic acid quantification using UV spectrophotometer. Vitamin C experiment
Views: 2946 wkkok1957
Watch on LabRoots at http://labroots.com/webcast/id/650 Until recently most of the phenotypic information on congenital endocrine disorders have relied on biochemical testing of steroids, biogenic amines and peptides but is now being combined with the molecular testing. In spite of the mutational analysis of endocrine disorders the correlation of the phenotype relies more on biochemical testing than the molecular testing. Immunoassyas have been the methodology of choice for the analysis of steroids and amines in making diagnosis of patients affected with Cushing’s, pheochrmocytoma and congenital adrenal hyperplasia (CAH). But very often the results from the endocrine laboratory had to be repeated with the HPLC-extraction assays to rule out the possible cross reactivities of the glucocorticoids, steroid metabolites and drugs with the antibody detecting the analyte. In the past the use of gold standard MS technology in the clinical diagnostic labs have been limited because of labor intensive extraction, sample preparations and chromatographic separations. Recently the use of MS/MS (tandem MS) technology in liquid and gas chromatography has revolutionized the application of MS technology in clinical laboratories. This is due to reduction in effort for extraction and chromatography and as a result has a scope for expediting the analysis of steroids, biogenic amines and peptides for the diagnosis of various endocrine disorders. We at Mayo have implemented this technology for the routine analysis of steroids, biogenic amines and peptides. These methods not only provide reliable results for endocrine disorders but also can be used as reference methods by other laboratories and accreditation agencies.
Views: 298 LabRoots
Session HPLC & G.C by Shri Sandeep Choudhary, Chief Manager-Q.C, Piramal Healthcare in 10 Day Training Programme in Phama Industry, organised by APITCO Limited in association with Indore Pharma Manufacturers' Cluster Association (IPMCA) ,supported by SIDBI, DFID & WORLD BANK under Industry Institutional Linkage Intiative
Views: 461 apitcoindore
Olaf Scheibner presents his scientific poster about increasing the speed of UHPLC-MS methods using a Thermo Scientific Orbitrap mass spectrometer with analysis of complex samples. The results were a significant increase of data quality and improved processing time were achieved due to the reliability and selectivity of the mass spectrometer.
Views: 232 Thermo Scientific
Total organic carbon (TOC) is a broad measure of the amount of organic material dissolved in water. TOC is the carbon specifically in organic compounds including sugars, vitamins, bacterial components and organic acids. Benzene and trichloroethylene can also appear as TOC. The presence of high TOC may not necessarily indicate a potential health problem in the water, but provides a broad measure of water quality. http://wsp.arizona.edu/
Views: 6508 The University of Arizona
This webinar highlights how LC-MS/MS can effectively be used to screen for and potentially quantify multiple allergens, including milk, egg, gluten, mustard, and others, in food samples. Steve Lock from AB SCIEX is the presenter.
Views: 501 SCIEX
http://www.thermoscientific.com/: Online SPE-LC-APCI-MSMS for the Determination of Steroidal Hormones in Water Speaker: Paul Fayad Ph.D. Student Paul Fayad presents his scientific poster about the online SPE-LC-APCI-MS/MS for the determination of steroidal hormones in water using the Thermo Scientific mass spectrometer for a fast and sensitive method allowing the simultaneous determination of 8 selected steroid hormones in water matrices. Thermo Scientific* TSQ Quantum Access MAX triple stage quadrupole mass spectrometer is the value-conscious choice for a wide variety of LC/MS applications, including pharmaceutical, environmental, food safety, clinical research, and forensic toxicology. Based on the proven performance of the TSQ Series platform, the TSQ Quantum Access MAX provides excellent sensitivity and specificity at an affordable price. For more information: http://www.thermoscientific.com/ecomm/servlet/productsdetail_11152___11961854_-1 For latest chromatography news, articles, & applications, read our blog at http://chromblog.thermoscientific.com/blog/, following us on Twitter at https://twitter.com/ChromSolutions, and Like us on Facebook at https://www.facebook.com/ChromatographySolutions.
Views: 693 Chromatography & Mass Spectrometry Solutions
At chem-HARMONY, we match highly calibrated scanning machinery with only solvents of the highest purity standards to ensure lower metal content, fewer background peaks, higher signal intensity, and a mutually enjoyable relationship. So, why not have your lab technician give us a call? http://www.fishersci.com/wps/portal/CMSTATIC?href=Scientific/scientificStandard/ProductsServices/LCMS/lcms_solvents.jsp&store=Scientific&segment=researchAnalytical&WT.mc_id=BD100302163921&WT.srch=1
Views: 19552 Fisherchem
Learn firsthand about how our innovative triple quad instrument analyzes your samples in less time with its unique patented technologies. Inside and out, the QSight LC/MS/MS provides exceptional sensitivity, is easy-to-use and can boost your lab’s uptime by more than 15%. http://bit.ly/2tJkbpo
Views: 1794 PerkinElmer, Inc.
Bahan-bahan yang terkandung dalam makanan, obat, air sungai dan bahan lainnya perlu ditentukan untuk mengetahui keamanan dan kebaikan bahan tersebut bagi manusia. Kandungan bahan dapat ditentukan berdasarkan interaksi bahan tersebut dengan energi seperti cahaya. Bila terkena cahaya/sinar maka bahan tersebut dapat meneruskan atau mengabsorbsi sinar
Views: 2611 IPB Official
http://www.thermoscientific.com/turboflow -- Clinical and Toxicology expert Jeff Zonderman, describes recent advances involving LC-MS and Turboflow technology with Multiplexing. Learn about innovative Thermo Scientific technologies that are enabling faster and better analysis in Clinical Research, Food Safety, Environmental and other areas where turbulent flow and multiplexing coupled with software are changing how analysis is being done, reducing sample prep from hours to minutes or less. For research use only. Not for use in diagnostic procedures. --http://www.thermoscientific.com/turboflow
Views: 148 Thermo Scientific
This video describes the steps on how to check for existing subjects on the GCMS.
Views: 37 GCS Credit
Performance of the employees of Analytical Instruments (Pvt) Ltd for their 25th Anniversary Celebration
Views: 1236 Romesh Eashan Dimungu
The Enduris® high-pressure sealing system, pictured at about 00:53 in this sequence, made its debut at the 2013 Pittcon event. Bal Seal Engineering, Inc. introduced Enduris, the first seal proven to deliver consistent, long-term performance in liquid chromatography pumps at pressures of 22,000 PSI and higher, to help engineers break performance barriers in all types of high-pressure equipment. In the analytical/life sciences industries, Enduris offers OEMs the ability to increase LC throughput and sample resolution while significantly reducing equipment downtime. In independent testing, the seal performed continuously at 22,000 PSI for 2,000,000 cycles. Lear more about the Enduris high-pressure sealing system at: www.balseal.com/enduris Or contact us: Bal Seal Engineering, Inc. 19650 Pauling Foothill Ranch, CA 92610-2610 Toll-free 1-800-366-1006 Telephone: 949-460-2100 Fax: (949) 460-2300 Bal Seal Engineering Europe B.V. Jollemanhof 16, 5th floor 1019 GW Amsterdam The Netherlands Telephone: 31-20-638-65-23 Fax: 31-20-625-60-18 Bal Seal Engineering Europe B.V. - Eastern Europe Palac Archa (Building C) Na Porici, 1047/26 110 00 Prague 1 Czech Republic Telephone: +420 225 991 966 Fax: +420 225 991 901 Bal Seal Engineering Europe B.V. - England Forward House 17 High Street Henley-in-Arden B95 5AA England Telephone: +44 1564 330 662 Bal Seal Engineering Europe B.V. - France Tour Swiss Life 1 Bvd Vivier Merle 69443 Lyon Cedex 03 France Telephone: +33 4 26 29 85 40 Fax: +33 4 26 29 85 41 Bal Seal Engineering Europe B.V. - Germany Curiestrasse 2 70563 Stuttgart Germany Telephone: +49 711 67 400 175 Fax: +49 711 67 400 200 Bal Seal Asia Limited Suite 901, Chinachem Century Tower 178 Gloucester Road Wanchai, Hong Kong Telephone: +(852)-28681860 Fax: +(852)-22956753 Bal Seal Asia Limited - Japan Urban ST 201, 1-61 Chuo Kitamoto-shi, Saitama 364-0031 Japan Telephone: 81 48 598 3585 Fax: 81 48 598 3586
Views: 2002 BalSealEngineering
Công Ty TNHH Thương Mại Rồng Tiến Địa Chỉ: 42/14 Nguyễn Hữu Tiến, P. Tây Thạnh, Q.Tân Phú, Tp. HCM Mr. Hoàng 0968712534 - Phòng Kinh Doanh Email: email@example.com Website: http://www.rongtien.com/ Hãng VELP (ý) chuyên sản xuất và cung cấp: - Các thiết bị trong ngành môi trường: BOD, COD, tủ ấm, Jar test, đo bức xạ - Các loại máy khuấy từ, máy lắc ống nghiệm, máy đồng hóa - Các thiết bị trong ngành thực phẩm: phân tích đạm nhanh DUMAS, hệ thống chưng cất đạm Kjeldahl, chiết béo, chiết xơ... - Các hệ thống phá mẫu Kjeldal. Bộ phá mẫu Kjehdalh do hãng Velp - Ý sản xuất gồm các model: Bộ phá mẫu DK6 (6 vị trí) Bộ phá mẫu DK8 (8 vị trí) Bộ phá mẫu DK20 (20 vị trí) Bộ phá mẫu tự động. Công ty chuyên cung cấp các loại thiết bị phòng thí nghiệm, thiết bị phục vụ cho nhu cầu sản xuất thuộc môi trường, thực phẩm, sinh học, dược phẩm, sơn, mực in... Hãy gọi cho chúng tôi để được tư vấn lựa chọn.
Views: 1738 Kinh doanh thiết bị phòng thí nghiệm