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
1.59013
Formic Acid Solution
0.1% (v/v) Formic acid in water, hypergrade for LC-MS LiChrosolv®
Synonym(s):
water solution; mobile phase
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| Size/SKU | Availability | Price |
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About This Item
Product Name
Water with 0.1% (v/v) Formic acid, hypergrade for LC-MS LiChrosolv®
Quality Segment
product line
LiChrosolv®
form
liquid
concentration
0.095-0.105 % (v/v)
technique(s)
HPLC: suitable, LC/MS: suitable
bp
100 °C/1013 hPa
solubility
water: soluble
cation traces
Al: ≤0.01 ppm, Ca: ≤0.2 ppm, Fe: ≤0.5 ppm, K: ≤0.03 ppm, Mg: ≤0.03 ppm, Na: ≤0.7 ppm
application(s)
general analytical
storage temp.
2-30°C
General description
Features and Benefits
- no ghost peaks
- full reproducibility
- extends the lifetime of columns
- optimized and tested for LC-MS applications
- minimal background ion suppression
- reduced risk of contamination
- less exposure to hazardous chemicals
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable, LC/MS: suitable |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| application(s) general analytical | application(s) general analytical | application(s) - | application(s) - |
| solubility water: soluble | solubility water: soluble | solubility - | solubility - |
| form liquid | form liquid | form liquid | form liquid |
| bp 100 °C/1013 hPa | bp 81.6 °C/1,013 hPa | bp - | bp 100 °C/1013 hPa |
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Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
350.6 °F
flash_point_c
177 °C
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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How can I determine the shelf life / expiration / retest date of this product?
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Can I please know the pH of this solution
1 answer-
The pH of this solution is not determined. However, a previously discontinued item of the same concentration had a pH range of 2.5 - 2.8. The pH of this material is expected to be similar.
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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