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Toluidine Blue O C.I. 52040
Excl. VAT
Incl. VAT
£9.95 to £82.24
To see other pack sizes, select from drop down
Code: Please choose option from drop down above
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| Variation ID | Pack Size | List Price | Qty | ||
|---|---|---|---|---|---|
| photo_camera | 5g
RRBD88-T |
£9.95 | |||
| photo_camera | 10g
RRBD88-U |
£14.28 | |||
| photo_camera | 25g
RRBD88-W |
£28.56 | |||
| photo_camera | 50g
RRBD88-2W |
£51.18 | |||
| photo_camera | 100g
RRBD88-X |
£82.24 |
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Toluidine Blue O is a dark green to black powder and is often used to demonstrate mast cell granules and Nissl substance. Also known as Basic Blue 17
Molecular Formula: C15H16ClN3S · 0.5ZnCl2~
Molecular Weight: 373.97
Description: Dark green to black powder
Solubility (0.1% dist water): Clear blue solution
Loss on drying: > 8.0%
Absorption max. in (dist water): 625—635nm
Absorptivity 1% 1cm (dist water): > 625-635nm
Certification: To be certified by the Biological Stain Commission
Dye content tested (spectrophotometry) anhydrous bases:> 65%
Cas Number: 92-31-9
Einecs Number: 202-146-2
HS Code / Commodity Code: 32129000
Hazard Phrases: H0001