Description
ROTI®Stock 10x TBS, qualité BioScience, prêt à l'emploi, filtré, stérilisé à la vapeur, Densité (D) ~1,1 g/cm³, Point d'ébullition (pb) ~100 °C
Solution concentrée 10x de tampon tris salin, pH 7,4.
Solution standard très polyvalente pour les systèmes de détection en biochimie des protéines, les colorations cytologiques et les essais de biologie moléculaire.
1x TBS est, par exemple, utilisé comme solution de base pour les systèmes de détection de protéines tels que les analyses Western-Blot et les essais Far-Western, pour les essais immunocytochimiques et immunohistochimiques, ainsi que pour les hybridations in situ sur spécimens entiersin situsystèmes de détection de l'apoptose et coloration des noyaux.
| Valeur du pH | 7,4 ±0,25 |
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Biological buffers (Tris, HEPES, MOPS)
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Produits chimiques de laboratoire et industriels
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Questions about ROTI®Stock 10x TBS, qualité BioScience, prêt à l'emploi, filtré, stérilisé à la vapeur
What is this article?
ROTI®Stock 10x TBS, qualité BioScience, prêt à l'emploi, filtré, stérilisé à la vapeur is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Biological buffers (Tris, HEPES, MOPS), inside Buffers & pH solutions, in Produits chimiques de laboratoire et industriels.
Tris, HEPES, MOPS and their relatives hold pH in a range that cells and proteins tolerate, with a pKa near the working pH. The useful range is roughly one unit either side of the pKa. A phosphate buffer and Tris are not interchangeable in a method that names one of them, because the ion itself has effects.
A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.
Which category should I open next?
The category is Buffers & pH solutions. The sub-category is Biological buffers (Tris, HEPES, MOPS). The catalogue is Produits chimiques de laboratoire et industriels.
Shelves beside this one are pH buffers & conductivity standards and Buffers (other).
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.