HEPES (≥99.5%, Biotechnology Grade)
$175.00
Catalog Number: B2010032 (50 g)
HEPES (≥99.5% pure). Multi-purpose buffer for most biotechnology applications. Buffering range between pH 6.8 to 8.2. Useful for buffer formulation, reagent formulation, tissue culture and more. Custom bulk orders are available upon request.
In stock
Description
HEPES (≥99.5% pure powder)
Catalog number: | B2010032 |
Lot number: | Batch Dependent |
Expiration date: | Batch Dependent |
Volume/Weight | 50 g |
Molecular Formula | C8H18N2O4S |
Molecular Weight | 238.3 |
CAS Number | 7365-45-9 |
Application: | buffer formulation, reagent formulation, reagent stabilization |
Shelf-Life | 2 years from date of manufacture |
Storage: | Room temperature |
Keywords: | 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) |
Grade | Biotechnology grade. All components are highly pure (minimum 99%). All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered on a 0.22 um. |
References | 1: Morgia F, Torti M, Montigiani M, Piscitelli C, Giallonardo A, Schimberni M, Giannini P, Sbracia M. Use of a medium buffered with N-hydroxyethylpiperazine-N- ethanesulfonate (HEPES) in intracytoplasmic sperm injection procedures is detrimental to the outcome of in vitro fertilization. Fertil Steril. 2006 May;85(5):1415-9. 2: Simpson JA, Cheeseman KH, Smith SE, Dean RT. Free-radical generation by copper ions and hydrogen peroxide. Stimulation by Hepes buffer. Biochem J. 1988 Sep 1;254(2):519-23.3: Kasraian K, Kuzniar A, Earley D, Kamicker BJ, Wilson G, Manion T, Hong J, Reiber C, Canning P. Sustained in vivo activity of recombinant bovine granulocyte colony stimulating factor (rbG-CSF) using HEPES buffer. Pharm Dev Technol. 2001 Aug;6(3):441-7. 4: Habib A, Tabata M. Oxidative DNA damage induced by HEPES 5: Vasconcelos MT, Azenha MA, Lage OM. Electrochemical evidence of surfactant 6: Lomonosova EE, Kirsch M, Rauen U, de Groot H. The critical role of Hepes in 7: Kirsch M, Lomonosova EE, Korth HG, Sustmann R, de Groot H. Hydrogen peroxide 8: Cowan AI, Martin RL. Simultaneous measurement of pH and membrane potential in 9: Svajger U, Jeras M. Optimal dendritic cell differentiation in rpmi media |
Related Products | Biochemical Buffers and Solutions |
Additional information
Weight | 48 oz |
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Dimensions | 8 × 8 × 8 in |
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