Hemoglobin (Hb)

Product Name	Hemoglobin
Source	Human Red Blood Cells
Catalogue Number	338-10
Purity	> 96% (SDS-PAGE)
Form	Lyophilized
Protein	> 0.7 mg Hemoglobin/mg solid (Cyanomethemoglobin)
Product Note	This preparation is predominately methemoglobin.
Formulation	Lyophilized powder with buffer salts
Appearance	Red-brown powder
Solubility	Clear, red-brown solution (1 mg/mL H₂O)
Related Products	325-10 – HbA1c antigen from red blood cells 325-09 – HbA1c from human red blood cells – Control Grade 991-09 – Red Blood Cells from human blood
Storage	2-8°C
Recertification	4 years
Molecular Weight	64,400, (Heterotetramer - α2β2)
Synonyms	Hb, Hgb, Haemoglobin
CAS Number	9008-02-0
References	Journal of The American Society for Mass Spectrometry, March 2016, Volume 27, Issue 3, pp 532–541