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ROSE BENGAL, CERTIFIED BY THE BIOLOGICAL
ROSE BENGAL, CERTIFIED BY THE BIOLOGICAL
Synonyms English:
4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein disodium salt; Acid Red 94; Bengal Rose B sodium salt; Rose Bengal sodium salt
Nacres:
NA.47
Mdl No:
MFCD00005043
Fw:
1017.64
Pubchem Substance Id:
24851870
Properties
Properties
Epsilon extinction coefficient
≥
Lambda max
90000 at 546-550
Lambda min
nm at 0.008
10percent volume accuracy measuring range
g/L
100percent volume accuracy measuring range
548 nm
as measuring range
diagnostic assay manufacturing hematology histology
concentration
Dye content ≥
concentricity
80%
Description
ROSE BENGAL, CERTIFIED BY THE BIOLOGICAL
frame size
powder
granulation
certified by the Biological Stain Commission
inlet and outlet diam.
1S/C20H4Cl4I4O5.2Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28
inlet and outlet size
/h1-229H(H3132)
inlet connection diam.
/q
inlet connection size
2*+1/p-2
inlet diam.
UWBXIFCTIZXXLS-UHFFFAOYSA-L
Import License
EUD MD
Check Obsolete
No
Temperature Control
1554
Shipping Mode
DAS
Business Unit
Diagnostics & Regulated Materials
Description
Rose bengal has several microbilogical staining applications including:
Conn′s technique for bacteria in soil and Kreyberg′s stain for keratin and mucus counterstaining hematoxylin staining cellular inclusions, together with Bismark brown
Rose Bengal is the sodium salt of tetraiodotetrachlorouorescein, C20 H2 O5 I4 Cl4 Na2 . It is an anionic water-soluble xanthene dye.
Certificate of Analysis View Sample COA
Certificate of Origin
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