MES

From OpenWetWare

(Difference between revisions)
Jump to: navigation, search
(added tags)
Current revision (17:05, 25 February 2009) (view source)
 
Line 1: Line 1:
2--(N-morpholino)ethanesulfonic acid, CAS 4432-31-9
2--(N-morpholino)ethanesulfonic acid, CAS 4432-31-9
-
<cite>Good66</cite><cite>Good74</cite><cite>Blanchard84</cite>.  Stable pH vs. temperature, no primary amine groups, no metal chelation, near physiologic pH range.
+
<cite>Good66,Good74,Blanchard84</cite>.  Stable pH vs. temperature, no primary amine groups, no metal chelation, near physiologic pH range.
-
* pK<sub>a</sub> at 25C of 6.10 (5.97 at 37C)
+
* pK<sub>a</sub> at 25°C of 6.10 (5.97 at 37°C)
* usable buffering range of 5.5 to 6.7
* usable buffering range of 5.5 to 6.7
* molecular weight 195.24
* molecular weight 195.24

Current revision

2--(N-morpholino)ethanesulfonic acid, CAS 4432-31-9 [1, 2, 3]. Stable pH vs. temperature, no primary amine groups, no metal chelation, near physiologic pH range.

  • pKa at 25°C of 6.10 (5.97 at 37°C)
  • usable buffering range of 5.5 to 6.7
  • molecular weight 195.24
  • ΔpKa/ΔT = -.011

Buffers are typically 1 M, prepared by neutralizing MES with sodium hydroxide.

Error fetching PMID 5942950:
Error fetching PMID 4206745:
Error fetching PMID 6717292:
  1. Error fetching PMID 5942950: [Good66]
  2. Error fetching PMID 4206745: [Good74]
  3. Error fetching PMID 6717292: [Blanchard84]
All Medline abstracts: PubMed HubMed and
Personal tools