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
88185
Tetrazole solution
~0.45 M in acetonitrile, solution, suitable for DNA synthesis, filtered through a 1 μm filter
Sinonimo/i:
1H-Tetrazole
Scegli un formato
| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
100 mL | Disponibile per la spedizione OGGIdaBuchs | CHF 195.00 |
500 mL | Disponibile per la spedizione OGGIdaBuchs | CHF 799.00 |
Informazioni su questo articolo
Nome del prodotto
Tetrazole solution, suitable for DNA synthesis, filtered through a 1 μm filter, ~0.45 M in acetonitrile
form
liquid
Quality Segment
quality
filtered through a 1 μm filter
concentration
~0.45 M in acetonitrile
technique(s)
DNA synthesis: suitable
impurities
≤0.003% water
bp
84 °C (lit.)
mp
156-158 °C (lit.)
density
0.798 g/mL at 20 °C
SMILES string
c1nnn[nH]1
InChI
1S/CH2N4/c1-2-4-5-3-1/h1H,(H,2,3,4,5)
InChI key
KJUGUADJHNHALS-UHFFFAOYSA-N
General description
Application
- thymidine 3′-(1,2-dilauroyl-sn-glycero-3-phosphate) , diC12-3′-dT
- thymidine 3′-(1,2-dimyristoyl-sn-glycero-3-phosphate) diC14- 3′-dT
- thymidine-3′-(1,2-dipalmitoyl-sn-glycero-3-phosphate) diC16- 3′-dT
Other Notes
Disclaimer
1 of 1
Questo articolo | |||
|---|---|---|---|
| technique(s) DNA synthesis: suitable | technique(s) - | technique(s) - | technique(s) DNA synthesis: suitable, cDNA synthesis: suitable |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form liquid | form solution | form - | form liquid |
| bp 84 °C (lit.) | bp 81.6 °C/1013 hPa (Acetonitrile) | bp - | bp 81-82 °C (lit.) |
| density 0.798 g/mL at 20 °C | density - | density - | density 0.786 g/mL at 25 °C (lit.) |
| impurities ≤0.003% water | impurities - | impurities - | impurities ≤0.0001% free alkali (as NH3), ≤0.001% free acid (as CH3COOH), ≤0.001% water (Karl Fischer) |
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Classe di stoccaggio
3 - Flammable liquids
wgk
WGK 3
flash_point_f
41.0 °F - closed cup
flash_point_c
5 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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