This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $44.90 |
25 g | Check Cart for Availability | $150.00 |
About This Item
$44.90
form
powder
Quality Segment
suitability
suitable for microscopy
SMILES string
[Na+].CCN(CC)c1ccc(cc1)\C(=C2/C=CC(\C=C2)=[N+](\CC)CC)c3ccc(cc3S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
InChI key
SJEYSFABYSGQBG-UHFFFAOYSA-M
1 of 1
This Item | |||
|---|---|---|---|
| description suitable for microscopy | description suitable for microscopy | description 250, suitable for microscopy | description Dye content 50 % |
| suitability suitable for microscopy | suitability suitable for microscopy | suitability suitable for microscopy | suitability - |
| form powder | form powder | form powder | form powder |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How to know the expiration date of Patent blue VF sodium salt for microscopy (76357)
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