If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
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
324626
EGTA, Molecular Biology Grade
Synonim(y):
EGTA, Molecular Biology Grade, Ethyleneglycol- bis(β-aminoethyl)-N,N,Nʹ,Nʹ-tetraacetic Acid
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
25 g | Dostępne do wysyłki DZISIAJzKuehne + Nagel Sp. z o.o. | 1090,00 zł |
Informacje o tej pozycji
grade
Molecular Biology
Quality Segment
description
RTECS - AH3760000
assay
≥98% dry basis (complexometric)
form
solid (fine)
reaction suitability
reagent type: chelator
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
1 M NaOH: soluble
cation traces
heavy metals (as Pb): ≤0.001%
foreign activity
DNases, proteases, RNases, none detected
shipped in
ambient
storage temp.
10-30°C
SMILES string
N(CCOCCOCCN(CC(=O)O)CC(=O)O)(CC(=O)O)CC(=O)O
InChI
1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)
InChI key
DEFVIWRASFVYLL-UHFFFAOYSA-N
General description
Application
- Live imaging of intra-lysosome pH in cell lines and primary neuronal culture using a novel genetically encoded biosensor.: This study presents a genetically encoded biosensor for real-time monitoring of lysosomal pH changes, potentially enhanced by buffering agents like EGTA. The findings may offer insights into cellular mechanisms influenced by calcium chelation (Ponsford et al., 2021).
- Comparative Proteomic Analysis of Pleurotus ostreatus Reveals Great Metabolic Differences in the Cap and Stipe Development and the Potential Role of Ca(2+).: The research highlights the role of calcium in fungal development, with EGTA potentially influencing these biological processes through calcium chelation (Zhu et al., 2019).
Preparation Note
Other Notes
Bers, D.M. 1982. Am. J. Physiol.242, C404.
Legal Information
Disclaimer
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description - | description BioUltra, ≥99.0% (T) | description ≥97.0% | description Molecular Biology, ≥97.0% |
| grade Molecular Biology | grade Molecular Biology | grade - | grade Molecular Biology |
| assay ≥98% dry basis (complexometric) | assay ≥99.0% (T) | assay ≥97.0% | assay ≥97.0% |
| Quality Level 100 | Quality Level 300 | Quality Level 400 | Quality Level 400 |
| form solid (fine) | form powder | form powder | form powder |
| storage temp. 10-30°C | storage temp. - | storage temp. room temp | storage temp. - |
| solubility 1 M NaOH: soluble | solubility 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless | solubility 1 M NaOH: 1.1 g/10 mL, clear, colorless | solubility - |
Klasa składowania
11 - Combustible Solids
WGK
WGK 2
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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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