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
Przejdź do
93313
Trizma® hydrochloride buffer solution
BioUltra, Molecular Biology, pH 7.4
Synonim(y):
Tris(hydroxymethyl)aminomethane hydrochloride buffer solution
Wybierz wielkość
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 842,00 zł |
Informacje o tej pozycji
842,00 zł
grade
Molecular Biology
Quality Segment
product line
BioUltra
form
liquid
concentration
1.0 M tris-HCl
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
pH
7.4±0.1 (25 °C)
density
1.05 g/mL at 20 °C
cation traces
Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
λ
neat
UV absorption
λ: 260 nm Amax: 0.03, λ: 280 nm Amax: 0.04
SMILES string
Cl.NC(CO)(CO)CO
InChI
1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
InChI key
QKNYBSVHEMOAJP-UHFFFAOYSA-N
Application
- Reduced glutathione inhibits rabbit and rat skeletal muscle lactate dehydrogenase and prevents dinitrophenol induced extracellular acidification by an epithelial cell line.: This study investigates how Trizma® hydrochloride buffer solution maintains pH stability, critical for accurately assessing the biochemical interactions in muscle and epithelial cells (Wimberger et al., 1997).
Other Notes
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| grade Molecular Biology | grade Molecular Biology | grade Molecular Biology | grade Molecular Biology |
| concentration 1.0 M tris-HCl | concentration - | concentration 1 M | concentration 1 M |
| product line BioUltra | product line BioUltra | product line BioReagent | product line BioReagent |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form solution | form solution |
| pH 7.4±0.1 (25 °C) | pH 7.2±0.1 (25) | pH 7.35-7.45 | pH 8.0 |
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Klasa składowania
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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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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