1.01376
Neutral red (C.I. 50040)
for microscopy Certistain®
Synonym(s):
Neutral red (C.I. 50040)
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About This Item
Product Name
Neutral red (C.I. 50040), for microscopy Certistain®
InChI
1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H
InChI key
PGSADBUBUOPOJS-UHFFFAOYSA-N
form
solid
composition
Dye, ≥90% spectrophotometric assay
pH
3.1 (20 °C, 10 g/L in H2O)
solubility
50 g/L
bulk density
350‑500 kg/m3
εmax
1420-1610 at 540-543 nm in 50% ethanol at 0.005 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-30°C
Quality Level
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Analysis Note
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λ max (ethanol 50 %): 540 - 543 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %): 1420 - 1610
TLC-Test: passes test
Loss on drying (110 °C): ≤ 12 %
Suitability for microscopy: passes test
General description
As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
Legal Information
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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