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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
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44514
Dowex 50W X8 Ion Exchange Resin
sodium form, 100-200 mesh, strongly acidic
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1590,00 zł |
Informacje o tej pozycji
1590,00 zł
Nazwa produktu
Dowex 50WX8, Na+-form, strongly acidic, 100-200 mesh
form
beads
crosslinking
8 % cross-linked
technique(s)
LPLC: suitable
loss
~45% loss on drying, 110 °C
matrix
styrene-divinylbenzene
matrix active group
sulfonic acid functional group
particle size
100-200 mesh
capacity
1.7 meq/mL
separation technique
cation exchange
SMILES string
[Na+].[C-H2]Cc3c(cccc3)C=C.c2(c(cccc2)C=C)C=C.c1(ccccc1)C=C
InChI
1S/C10H11.C10H10.C8H8.Na/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8;/h3,5-8H,1-2,4H2;3-8H,1-2H2;2-7H,1H2;/q-1;;;+1
InChI key
NEQWAZPDMBONCG-UHFFFAOYSA-N
Application
- Heterogeneous Brønsted Catalysis in the Solvent-Free and Multigram-Scale Synthesis of Polyalcohol Acrylates: The Case Study of Trimethylolpropane Triacrylate.: This research demonstrates the application of Dowex 50WX8 as a catalyst in the eco-friendly synthesis of polyalcohol acrylates, highlighting its potential to facilitate sustainable chemical processes in industrial settings (Melchiorre et al., 2024).
- Chiral separation of propranolol by electrokinetic chromatography using nanodiamonds and human serum albumin as a pseudo-stationary phase in river water.: Explores the use of Dowex 50WX8 in chiral separations, contributing to the environmental analysis of pharmaceutical contaminants and enhancing understanding of chiral drug behavior in aquatic environments (Lanaro et al., 2024).
- Modeling and equilibrium studies on the recovery of praseodymium (III), dysprosium (III) and yttrium (III) using acidic cation exchange resin.: Discusses the efficiency of Dowex 50WX8 in recovering valuable rare earth elements from waste streams, offering insights into resource recovery and environmental sustainability (Masry et al., 2022).
- Improved separation scheme for (44)Sc produced by irradiation of (nat)Ca targets with 12.8 MeV protons.: Illustrates the role of Dowex 50WX8 in the radiochemical separation of scandium isotopes, crucial for medical imaging and therapy applications, showcasing the resin′s capability in nuclear medicine (Kurakina et al., 2022).
- Supplementary data on rapid sample clean-up procedure of aminophosphonates for LC/MS analysis.: Highlights the use of Dowex 50WX8 in the pre-analysis clean-up steps for liquid chromatography-mass spectrometry, improving the reliability and efficiency of analytical methods in biochemical research (Kuhn et al., 2020).
Legal Information
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Ta pozycja | |||
|---|---|---|---|
| matrix active group sulfonic acid functional group | matrix active group sulfonic acid functional group | matrix active group sulfonic acid functional group | matrix active group sulfonic acid functional group |
| particle size 100-200 mesh | particle size 16-50 mesh | particle size 100-200 mesh | particle size 200-400 mesh |
| separation technique cation exchange | separation technique cation exchange | separation technique cation exchange | separation technique cation exchange |
| matrix styrene-divinylbenzene | matrix styrene divinylbenzene (gel) | matrix styrene-divinylbenzene | matrix styrene-divinylbenzene |
| form beads | form beads | form beads | form beads |
| technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
Klasa składowania
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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