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
Przejdź do
G7651
Glutaraldehyde solution
Grade I, 50% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use
Synonim(y):
Glutaric dialdehyde solution, Pentane-1,5-dial
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 10 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 486,00 zł | |
| 10 x 10 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 3880,00 zł |
Informacje o tej pozycji
486,00 zł
Quality Segment
type
Grade I
form
liquid
concentration
50% in H2O
technique(s)
electron microscopy: suitable (fixative)
color
colorless
mp
-21 °C ((-6 °F))
solubility
water: soluble
shipped in
wet ice
storage temp.
2-8°C
SMILES string
[H]C(CCCC([H])=O)=O
InChI
1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2
InChI key
SXRSQZLOMIGNAQ-UHFFFAOYSA-N
General description
Application
- along with 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) buffer to fix the concentrated extracellular vesicles (EVs) on concanavalin A for scanning electron microscope (SEM)
- as a component in a solution to fix the cells to observe its morphology
- to fix the Escherichia coli cells in aqueous solution to preserve the surface morphology of bacterial cells
Biochem/physiol Actions
Features and Benefits
- Highly efficient and safe to use with lensed instruments, rubber, or plastics
- Non-corrosive to metals
- Minimum shelf life of 14 days
Other Notes
Disclaimer
1 of 1
Ta pozycja | |||
|---|---|---|---|
| solubility water: soluble | solubility water: soluble | solubility water: soluble at 20 °C | solubility water: soluble at 20 °C |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
| mp -21 °C ((-6 °F)) | mp - | mp -10 °C ((14 °F )) | mp - |
| form liquid | form liquid | form liquid | form liquid |
| shipped in wet ice | shipped in - | shipped in dry ice | shipped in wet ice |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
supp_hazards
Klasa składowania
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
Wykazy regulacyjne
Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.
111-30-8
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Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| G7651-10X10ML | 04061838255860 |
| G7651-10ML | 04061838087461 |
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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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