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
A2706
Ammonium acetate solution
Molecular Biology, 7.5 M
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Available to ship TODAYfromMILWAUKEE | $48.20 | |
| 500 mL | Available to ship TODAYfromMILWAUKEE | $158.00 | |
| 1 L | Check Cart for Availability | $239.00 |
About This Item
$48.20
Available to ship TODAYDetails
grade
Molecular Biology
Quality Segment
sterility
0.2 μm filtered
form
solution
concentration
7.5 M
foreign activity
DNase and RNase, none detected
storage temp.
2-8°C
SMILES string
CC([O-])=O.[H][N+]([H])([H])[H]
InChI
1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
InChI key
USFZMSVCRYTOJT-UHFFFAOYSA-N
Application
- to prepare mobile phases A and B for sphingolipid liquid chromatography-mass spectrometry (LC-MS) analyse
- for RNA polyA tailing, cDNA synthesis, and digestion of RNA
- in the assessment of in vitro mitochondrial copy number in C9orf72 amyotrophic lateral sclerosis motor neurons
Preparation Note
1 of 1
This Item | |||
|---|---|---|---|
| grade Molecular Biology | grade Molecular Biology | grade - | grade - |
| concentration 7.5 M | concentration ~5 M in H2O | concentration 50 % (w/v) | concentration - |
| Quality Level 300 | Quality Level 200 | Quality Level - | Quality Level 500 |
| form solution | form liquid | form - | form liquid |
| storage temp. 2-8°C | storage temp. - | storage temp. - | storage temp. 2-8°C |
| sterility 0.2 μm filtered | sterility - | sterility - | sterility - |
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| A2706-100ML | 04061833359655 |
| A2706-500ML | 04061838177551 |
| A2706-1L | 04061838254597 |
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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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