This product is manufactured in our Grand Island, US facility and is intended for sale in North America, Latin America, and the Asia/Pacific region—higher freight charges will apply to orders shipped elsewhere. 22: 2345-54. Whether you are improving specific workstations, renovating your facility, or building a lab from scratch, the VWR Furniture Team is ready to help... REDISHIP Class l and Class ll biological safety cabinets are suitable for use with agents that require Biosafety Level 1, 2, or 3 containment. -SCBT Publication Review, loc_en_US, sid_29097, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)], loc_en_US, sid_29097, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]. J. 1971. A strong, vibrant research and development group is the lifeblood of all industries. Journal of the National Cancer Institute. By signing up, you indicate that you have read and agree to the terms in our privacy policy. To add items to your cart, enter a quantity and click Add to Cart. 5 year bumper to bumper warranty! 2013. The products you use, the products you need, the suppliers you trust for chromatography. HEPES is also known as 4-(2-Hydroxyethyl)piperazine-1-ethane-sulfonic acid. Himmel, H.M. and Heller, W. 1987. Cheers. J. Clin. Create Account. Hopax is among the world's largest manufacturers and suppliers of HEPES (CAS 7365-45-9), a zwitterionic biological buffer often used in biological and biochemical research. We set science in motion to create a better world. Products > For In Vitro Diagnostic Use. FreeZone Freeze Dryers are flexible for any application. Meth. et al. Archives of oral biology. Plant Physiology, 128(1), 13-16. We are sad to see you go. 10: 155. Available at, 14 Bevans, C. G. and Harris, A. L. (1999) J. Biol. HEPES has been used in a wide variety of applications, including tissue culture. VWR/Anachemia continues to be the undisputed leader when it comes to supplying laboratories conducting mineral analyses around the world... VWR is proud of our years of experience providing choice and excellent service to the Industrial market from Food & Beverage, Petrochemical, Environmental Testing, Waste Water, Cosmetics, Consumer Goods, Agriculture and more... See how the unique Nalgene Rapid-Flow membrane support system provides the last line of defense against contamination. A HEPES that is ethanesulfonic acid in which one of the methyl hydrogens is replaced by a 4-(2-hydroxyethyl)piperazin-1-yl group. Available at, 8 Nagira, K., Hayashida, M., Shiga, M., Sasamoto, K., Kina, K., Osada, K., Sugahara, T. and Murakami, H. (1995) Cytotechnology, 17, 117–125. PMID: # 19454526  Guimarães, ET. PMID: 59429502. Macromolecules. Clin. 1. 2016. Co., Ltd - Fine Chemicals Division. A HEPES that is ethanesulfonate substituted by a 4-(2-hydroxyethyl)piperazin-4-ium-1-yl group at position 2. "Santa Cruz Biotechnology", and the Santa Cruz Biotechnology, Inc. logo, "Santa Cruz Animal Health", "San Juan Ranch", "Supplement of Champions", the San Juan Ranch logo, "Ultracruz", "Chemcruz", "Immunocruz", "Exactacruz", and "EZ Touch" are registered trademarks of Santa Cruz Biotechnology, Inc. Cell transplantation. Available from 2.5 to 18L, two styles & three temperatures with a broad range of accessories. Multi purpose buffer used in biological research. PMID: # 11306489  Hideshima, T. et al. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer... Science education supplies, specimens, activities, and equipment for all grade levels – kindergarten to college. Our global footprint enables us to serve more than 225,000 customer locations and gives us extensive access to research laboratories and scientists in more than 180 countries. J. Antimicrob. VWR is your complete source for workplace supplies. Your success will determine our future; we support you to be successful. Design by 37design, Taiwan Hopax Chemicals Mfg. Components: HEPES(1 M), Sodium Hydroxide(-), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. We use operational excellence to deliver solutions that enable research, testing, production, and commercialization across the globe. Sehr zufrieden mit Ihren Produkten und Dienstleistungen. 2015. Optimize Reagents Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA). All trademarks are the property of their respective owners. Structure, properties, spectra, suppliers and links for: HEPES, 7365-45-9. You can select and customize services for peak efficiency, quality, and accelerated innovation. Used as a buffer for in vitro fertilization and embryo culture, Many studies report its use in cell culture media for bacteria (enterobacteria, Used in cell culture media for yeast and mammalian cells. Available at, 5 Grady, J.K. et al. Incompatible with strong oxidizing agents. Update to Avantor’s response to the coronavirus (COVID-19) pandemic. Available at, 4 Neill, S. J., Desikan, R., Clarke, A., and Hancock, J. T. (2002) Nitric oxide is a novel component of abscisic acid signaling in stomatal guard cells. At biological pH, the molecule is zwitterionic, and is effective as a buffer at pH 6.8 to 8.2. Learn more about HEPES, 1.0M buffer soln., pH 9.0. and Izawa, S. 1972. The addition of 1025 mM HEPES provides extra buffering capacity when cell culture requires extended periods of manipulation outside of a CO2 incub Available at, Copyright © 2020 HOPAX. As our customers’ needs have evolved, so have our capabilities. Enzymol. Rinse-free and biodegradable. total units of the original product. Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for... We found alternative products that can save you up to  per item-unit. Available at, 9 Soares, E. V., Duarte, A. P. R. S. and Soares, H. M. V. M. (2000) Chem. We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities. © 2020 FORTUNE Media IP Limited All rights reserved. 2019. (1984) Methods Enzymol. Freeze cells in tubes from 1 to 5mL using the Thermo Scientific™ Mr. Frosty™ Freezing Container at nearly -1°C/minute. Its quality is excellent and the price reasonable. 238.300. g For a 20.0 mM solution from 238.3 g of solid, add 49999.8 ml of Water. HEPES, CAS: 7365-45-9, is an N-substituted aminosulfonic acid buffer with an optimal buffering pH range of 6.0 to 8.5.. Cited in 31 publications Titrate HR2-585 to the desired pH between 6.8 - 8.2 using NaOH HR2-585 Measured pH Range: 5.4 - 5.5 at 25°C HR2-585 Measured Conductivity Range: 160.1 - 236.9 μS/cm at 25°C HR2-585 Measured Refractive Index Range: 1.37093 - 1.37131 at 20°C. Easy access to products and protocols for research use only in the identification of 2019-nCoV based on Centers for Disease Control and Prevention (CDC) recommendations. PloS one. PMID: # 21683341  Guimarães, ET. We are here to help you improve efficiencies and outcomes in your laboratory. 182: 50-68. For information visit, and find us on LinkedIn, Twitter and Facebook. VWR is ready to support your production facility with reliable access to raw materials and essential supplies. (PubMed ID 11306489) utilized HEPES in their hypotonic lysis buffer used to lyse BMSC's. Molecular Formula: C8H18N2O4S (HEPES solid, free acid) Molecular Weight: 238.3 (HEPES solid, free acid) CAS Number: 7365-45-9 Synonym: 4-(2-hydroxyethyl)piperazine-1-ethanesulfonic acid solution This product is a 1.0 ± 0.1 M solution.


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