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
75259
Tris(2-carboxietil)fosfina hydrochloride
BioUltra, ≥98% (NMR)
Sinónimos:
TCEP
Seleccione un Tamaño
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
1 g | Disponible para enviar HOYdesdeMILWAUKEE | $234.00 |
10 g | Disponible para enviar HOYdesdeMILWAUKEE | $1,180.00 |
Acerca de este artículo
product line
BioUltra
Quality Segment
assay
≥98% (NMR)
form
crystals
reaction suitability
reagent type: reductant
loss
≤1.0% loss on drying
pH
1.2-1.5
solubility
H2O: 1 M, clear, colorless (no residue)
anion traces
sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.05 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.05, λ: 280 nm Amax: 0.03
storage temp.
2-8°C
SMILES string
Cl[H].OC(=O)CCP(CCC(O)=O)CCC(O)=O
InChI
1S/C9H15O6P.ClH/c10-7(11)1-4-16(5-2-8(12)13)6-3-9(14)15;/h1-6H2,(H,10,11)(H,12,13)(H,14,15);1H
InChI key
PBVAJRFEEOIAGW-UHFFFAOYSA-N
General description
Application
- as a component of IRE1 dialysis buffer, RNA cleavage buffer, and in in vitro cleavage assay of in vitro transcribed RNA
- in reducing sulfhydryl groups to obtain total thiol fraction
- to reduce protein samples
1 of 1
Este artículo | |||
|---|---|---|---|
| description BioUltra, ≥98% (NMR) | description 0.5 M, pH 7.0(aqueous solution; pH was adjusted with ammonium hydroxide) | description BioUltra, suitable for electrophoresis, SDS-PAGE tested | description - |
| assay ≥98% (NMR) | assay - | assay 97.5-102.5% | assay ≥98% (GC) |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| product line BioUltra | product line - | product line BioUltra | product line - |
| anion traces sulfate (SO42-): ≤50 mg/kg | anion traces - | anion traces - | anion traces - |
| form crystals | form - | form powder | form solid |
| solubility H2O: 1 M, clear, colorless (no residue) | solubility - | solubility H2O: soluble | solubility water: 50 mg/mL |
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Danger
Códigos de peligro
Indicaciones de precaución
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Clase de almacenamiento
8A - Combustible corrosive hazardous materials
¿Qué está pasando?
WGK 1
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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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