New
HEPES Sodium Salt 50 g
د.إ 275.00
31 people are viewing this right now
1 in stock
Description
About the brand
Reviews (0)
Questions
Description
HEPES Sodium Salt – 50g
powder, >99%, ph 6.8-8.2
Synonym(s): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, sodium salt
Molecular Formula: C8H17N2NaO4S
Molecular Formula: C8H17N2NaO4S
A zwitterionic Good Buffer” because it has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. Used for culturing cells in-vitro and other biological applications.
Technical Information:
- Molecular Biology Grade
- pKa (at 20°C): 7.55
Shelf life
5 years
Storage Temperature
RT
European Com.#
278-169-7
Hazmat Ship
Non-hazardous
Purity
>99%
Appearance color
White
Appearance form
Powder
Molecular Formula
C8H17N2NaO4S
Molecular Weight
260.29
pH value
6.8-8.2
Melting point
234 – 248°C
Solubility (@ RT)
H2O: 500 mg/mL.
Bioworld
bioWORLD, is a division of GeneLinx International, Inc., USA established in 1993 with the mission to bring quality molecular tools, biological reagents and lab supplies for analytical labs, educational, and research institutions around the World. We specialize in products for the Life Sciences and Biotechnology industries with focus on bioAffinity reagents for protein purification and proteomics research. A large array of recombinant proteins and synthetic peptides are available. In addition, custom peptide synthesis and antibody production services are offered at a highly competitive prices.
There are no question found.
Rating & Review
There are no reviews yet.