رایت استین
| Name: Wright stain |
| Grade: Indicator (For Microscopy) |
| Application: clinical |
| Synonyms: Eosin Methylene blue according to Wright |
| CAS Number: 68988-92-1 EC Number: 241-409-6 Molar Mass: – Chemical Formula: – |
| Download: Datasheet | CoA | SDS |
تشخیص طبی، مواد آلی، اندیکاتور
Categories: Indicator, اندیکاتورها, تشخیص طبی, مواد آلی
- اطلاعات عمومی
- مشخصات فنی
- کد سفارش
- علائم هشدار
اطلاعات عمومی
اطلاعات عمومی
| Chemical formula:– | Molar Mass: – |
| Appearance: Greenish black/blue powder | Density: – |
| Solub. in water: Insoluble | Melting point: – |
| Bulk density: – | Boiling Point: – |
| Storage temp.: +5°C to +30°C | Cautions: Warning |
| R: N/A | S: N/A |
| HS-No.: 3204.9000 | EC number: 241-409-6 |
مشخصات فنی
مشخصات فنی
| Description | Conforms | ||
| Solubility | Conforms | ||
| Absorption maxima in methanol (λmax1) | 640-648 | nm | |
| Absorption maxima in methanol (λmax2) | 522-525 | nm | |
| Specific absorptivity 1%/1cm (at λmax1) | ≥ | 1100 | |
| Specific absorptivity 1%/1cm (at λmax2) | ≥ | 650 | |
| Suitability | Conforms | ||
| Loss on drying (at 110°C) | ≤ | 10.0 | % |
کد سفارش
کد سفارش
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250 g |
| P.E. | |||||
| Glass | 637.09.00010.01 |
علائم هشدار
علائم هشدار
| Hazard Symbol |
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محصولات مرتبط
| Name: Xylenol orange tetrasodium salt |
| Grade: ACS |
| Application: clinical, titration |
| Synonyms: 3,3”-Bis[bis(carboxymethyl)aminoethyl] cresol sulfone phtrane sodium salt |
| CAS Number: 3618-43-7 EC Number: 222-805-8 Molar Mass: 760.58 g/mol Chemical Formula: C₃₁H₂₈N₂Na₄O₁₃S |
| Download: Datasheet | CoA | SDS |
تشخیص طبی، مواد آلی، اندیکاتور
| Name: Bromothymol Blue |
| Grade: ACS |
| Application: Titration – Clinical |
| Synonyms: 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-isopropyl-3-methylphenol) |
| CAS Number: 76-59-5 EC Number: 200-971-2 Molar Mass: 624.40 g/mol Chemical Formula: C27H28Br2O5S |
| Download: Datasheet | CoA | SDS |
آزمایشگاه تشخیص طبی – تیتراسیون – اندیکاتورها
| Name: Eosin b |
| Grade: Indicator (For Microscopy) |
| Application: clinical |
| Synonyms: C. I. No. 45400, Eosin Blue, , Acid Red 91, Eosin Scarlet, Eosin bluish, Saffrosine, |
| CAS Number: 548-24-3 EC Number: 208-943-1 Molar Mass: 624.08 g/mol Chemical Formula: C20H6N2O9Br2Na2 |
| Download: Datasheet | CoA | SDS |
تشخیص طبی، مواد آلی ، اندیکاتورها
| Name: Eosin Y |
| Grade: ACS (For Microscopy) |
| Application: Titration – Clinical |
| Synonyms: 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate |
| CAS Number: 17372-87-1 EC Number: 239-138-3 Molar Mass: 691.86 g/mol Chemical Formula: C20H6Br4Na2O5 |
| Download: Datasheet | CoA | SDS |
آزمایشگاه تشخیص طبی – تیتراسیون – اندیکاتورها





