The molecular weight of this product is approximately 240 kDa.
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| À vous/Référence | Disponibilité | Prix |
|---|---|---|
100 g | Disponible dès aujourd'huiDeSt QuentinFallavier | 55,90 € |
250 g | Vérifier la disponibilité des articles du panier | 123,00 € |
500 g | Vérifier la disponibilité des articles du panier | 203,00 € |
1 kg | Disponible dès aujourd'huiDeSt QuentinFallavier | 336,00 € |
A propos de cet article
form
powder
Quality Segment
technique(s)
titration: suitable
color
white to light yellow
pH range
1.5-3.5
mp
300 °C
solubility
H2O: insoluble, but swells, aqueous base: soluble
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
General description
Application
Other Notes
1 of 1
Cet article | |||
|---|---|---|---|
| technique(s) titration: suitable | technique(s) - | technique(s) - | technique(s) - |
| color white to light yellow | color white to light beige | color white to brown | color white to brown |
| solubility H2O: insoluble, but swells, aqueous base: soluble | solubility - | solubility water: 10 mg/mL, cloudy to hazy, faintly yellow | solubility water: 10 mg/mL, slightly hazy to strongly hazy, faintly yellow to yellow |
| form powder | form powder | form powder | form powder |
| storage temp. room temp | storage temp. room temp | storage temp. 2-8°C | storage temp. 2-8°C |
| mp 300 °C | mp - | mp - | mp - |
Classe de stockage
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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What is the molecular weight of A7003 alginic acid?
1 réponse-
Utile ?
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What is the purity of the product?
1 réponse-
The purity of this product is not determined.
Utile ?
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What is the M:G ratio for A7003 alginic acid?
1 réponse-
The mannuronic and guluronic content of the alginic acid in product A7003 is not a measured. The information stated on the product datasheet - 61% mannuronic acid and 39% guluronic acid - is on the basis of what is reported in the literature. Please see the link below to review the Product Information Sheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/376/103/a7003pis.pdfUtile ?
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