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
T7408
Triethylammonium bicarbonate buffer
1.0 M, pH 8.5±0.1
Synonym(s):
Triethylammonium hydrogen carbonate buffer
About This Item
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InChI
1S/C6H15N.CH2O3/c1-4-7(5-2)6-3;2-1(3)4/h4-6H2,1-3H3;(H2,2,3,4)
SMILES string
OC(O)=O.CCN(CC)CC
InChI key
AFQIYTIJXGTIEY-UHFFFAOYSA-N
form
liquid
storage condition
(Tightly closed)
concentration
1.0 M
color
colorless
pH
8.5±0.1
density
1.02 g/mL at 25 °C (lit.)
suitability
suitable for LC-MS, suitable for mass spectrometry
application(s)
diagnostic assay manufacturing
microbiology
sample preparation
storage temp.
2-8°C
Quality Level
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Related Categories
1 of 4
This Item | |||
|---|---|---|---|
| concentration 1.0 M | concentration ~1.0 M in H2O | concentration 1 M | concentration 1 M, ~1.0 M in H2O |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) - | application(s) detection |
| density 1.02 g/mL at 25 °C (lit.) | density 1.018 g/mL at 20 °C | density 1.015-1.024 | density 1.002 g/mL at 20 °C |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Application
It has also been used:
- in trypsin digestion
- as a component of lysis buffer
- to adjust the pH of buffer for protein quantification
Biochem/physiol Actions
Other Notes
comparable product
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Instructions
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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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