Beschrijving
Q-PAGE 8 % Tris-Bis Midi is a ready-to-use precast polyacrylamide gel for PAGE workflows in life-science laboratories. The midi cassette measures 10 x 10 cm and holds an 8 % polyacrylamide Tris-Bis matrix with 15 wells, suited to vertical electrophoresis of proteins and related samples. Each pack contains 2 pc(s), so gels can be taken straight from storage into a compatible midi tank without casting or comb placement. Physical data list a density of about 1 g/cm³ and a boiling point near 100 °C. The gel format is supplied from manufacturer SMOBIO and matches common 10 x 10 cm midi systems used for routine separation runs. Fifteen wells allow several samples and controls to be loaded side by side on one gel, supporting comparative analysis in a single electrophoresis step. Net pack weight is approximately 0,181 kg. As a defined 8 % Tris-Bis midi precast option, this product belongs to the PAGE precast gel category for laboratories that need a fixed gel percentage, well count, and cassette size for reproducible vertical electrophoresis work.
This article is part of Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- Gel type: Bis-Tris
- Gel matrix: 8% polyacrylamide
- Buffer system: MOPS and MES
- Cassette size (W x L): Midi (10 x 10 cm)
- Gel strength: 1 mm
- Gel pockets: 15
- Pack sizes: 2 pc(s), 10 pc(s)
- Density: ~1 g/cm³
- Storage temperature: +4 °C
- Gel percentage: 8 % polyacrylamide
- Gel size: 10 x 10 cm midi
- UNSPSC: 41105320
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Q-PAGE 8 % Tris-Bis Midi
What is this article?
Q-PAGE 8 % Tris-Bis Midi 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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