Beschrijving
Dulbecco's Phosphate Buffered Saline X10 without Calcium and Magnesium is een geconcentreerde bufferoplossing die is ontworpen om celkweekmedia binnen het fysiologische pH-bereik van 7.2–7.6 te houden. Geleverd in een handige verpakking van 500 ml, functioneert deze 10× DPBS-formulering als isotone zoutoplossing of wasbuffer voor cellen en weefsels in routinematige laboratoriumworkflows. De oplossing is gemodificeerd zonder calcium en zonder magnesium, waardoor deze geschikt is waar tweewaardige kationen moeten worden vermeden tijdens celhantering, losmaking of stappen voor mediabereiding. Vervaardigd door Sartorius, ondersteunt het consistente bufferprestaties in celkweektoepassingen die een betrouwbare osmotische balans en pH-regeling vereisen. Het concentraat kan volgens standaardprotocollen worden verdund tot werksterkte en biedt flexibiliteit voor verschillende experimentele schalen. Het nettogewicht is 0.5 kg per eenheid. Ideaal voor onderzoeks- en productielaboratoria die een calcium- en magnesiumvrij fosfaatgebufferd zoutoplossingsconcentraat nodig hebben voor was- en mediaonderhoudstaken.
Dit artikel maakt deel uit van Biologische buffers (Tris, HEPES, MOPS), in Buffers & pH-oplossingen.
Kenmerken
- Verpakkingsgrootte: 1 stuk
- Bewaartemperatuur: Kamertemperatuur
- Producttype: Dulbecco's Phosphate Buffered Saline (DPBS) 10×
- Formulering: Zonder calcium en magnesium
- pH-bereik: 7.2–7.6
- Volume: 500 ml
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Questions about Dulbecco's PBS 10X
What is this article?
Dulbecco's PBS 10X is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Biologische buffers (Tris, HEPES, MOPS), inside Buffers & pH-oplossingen, in Chemicaliën.
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-oplossingen. The sub-category is Biologische buffers (Tris, HEPES, MOPS). The catalogue is Chemicaliën.
Shelves beside this one are pH-buffers & geleidbaarheidsstandaarden and Buffers (overig).
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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.