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
T9159
Trichloroacetic acid
BioXtra, ≥99.0%
Synonym(s):
TCA
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $82.10 |
250 g | Check Cart for Availability | $120.00 |
500 g | Check Cart for Availability | $235.00 |
About This Item
grade
BioPerformance Certified
Quality Segment
vapor density
<1 (vs air)
vapor pressure
1 mmHg ( 51 °C)
product line
BioXtra
assay
≥99.0%
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
ign. residue
≤0.03%
refractive index
n20/D 1.62 (lit.)
bp
196 °C (lit.)
mp
54-58 °C (lit.)
solubility
H2O: 0.5 M at 20 °C, clear, colorless
density
1.62 g/mL at 25 °C (lit.)
anion traces
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%, Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.001%, K: ≤0.01%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%
storage temp.
2-8°C
SMILES string
OC(=O)C(Cl)(Cl)Cl
InChI
1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)
InChI key
YNJBWRMUSHSURL-UHFFFAOYSA-N
General description
Application
- for protein precipitation
- as a component in the extract solution used for the measurement of malondialdehyde and glutathione
- to precipitate the transfected and treated cells in [
3 H]-thymidine incorporation assay
1 of 1
This Item | |||
|---|---|---|---|
| description BioXtra, ≥99.0% | description ACS reagent, ≥99.0% | description BioUltra, ≥99.5% (T) | description ≥99.0% (titration) |
| grade BioPerformance Certified | grade ACS reagent | grade biotech. grade | grade - |
| assay ≥99.0% | assay ≥99.0% | assay ≥99.5% (T) | assay ≥99.0% (titration) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility H2O: 1 g/10 mL | solubility H2O: 0.5 M at 20 °C, clear, colorless | solubility H2O: 1 g/10 mL |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| impurities ≤0.1% Insoluble matter, ≤0.0005% Phosphorus (P) | impurities ≤0.01% insoluble matter, Substances darkened by sulfuric acid, passes test | impurities insoluble matter, passes filter test | impurities - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A
WGK
WGK 2
Flash Point (°F)
>235.4 °F - closed cup
Flash Point (°C)
> 113 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Storage Class
8A - Combustible corrosive hazardous materials
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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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