Beschrijving
Q-PAGE 12 % Tris-Bis Mini is a ready-to-use precast polyacrylamide gel for protein separation by PAGE electrophoresis. Formulated at 12 % polyacrylamide in a Tris-Bis buffer system, this mini-format gel measures 10 × 8,3 cm and offers 15 wells for sample loading. The cassette supports efficient vertical electrophoresis workflows in life-science and molecular biology laboratories. Supplied as a pack of 2 units from manufacturer SMOBIO, it enables convenient, reproducible runs without casting gels in-house. Physical characteristics include a density of approximately 1 g/cm³ and a boiling point near 100 °C. These precast gels fit standard mini PAGE systems and suit routine protein analysis, purity assessment, and molecular-weight estimation. The ready-to-use format streamlines laboratory preparation while helping maintain consistent gel quality across experiments. Ideal for researchers who need reliable mini gels with a defined acrylamide concentration and multi-well capacity for everyday electrophoresis applications.
This article is part of Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- Gel type: Bis-Tris
- Gel matrix: 12% polyacrylmide
- Buffer system: MOPS and MES
- Cassette size (W x L): Mini (10 x 8.3 cm)
- Gel strength: 1 mm
- Gel pockets: 15
- Pack sizes: 2 pc(s), 10 pc(s)
- Density: ~1 g/cm³
- Gel percentage: 12 % polyacrylamide
- Format: Mini 10 × 8,3 cm
- Wells: 15
- UNSPSC: 41105320
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Q-PAGE 12 % Tris-Bis Mini
What is this article?
Q-PAGE 12 % Tris-Bis Mini is the article on this page. Luminix Health distributes SMOBIO for laboratory use. It sits in Biological buffers (Tris, HEPES, MOPS), inside Buffers & pH solutions, 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 solutions. The sub-category is Biological buffers (Tris, HEPES, MOPS). The catalogue is Chemicaliën.
Shelves beside this one are pH buffers & conductivity standards and Buffers (other).
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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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