Description
ROTI®fair PBS 7.4 is a phosphate-buffered saline preparation supplied as a pouch for reconstitution to 10 l of working buffer. Intended for biochemistry and molecular biology, this ready-to-dissolve format supports routine buffering where a stable pH 7,4 PBS system is required for sample handling, washing, or dilution steps. Each pack is one piece in a box presentation, with a stated weight of 0,051 kg, keeping storage compact until the pouch is opened and made up to volume. The ROTI®fair line from manufacturer Carl ROTH is aimed at laboratories that prefer pre-portioned buffer solids over bulk weighing of individual salts for every batch. Once prepared, the 10 l yield suits medium-scale protein work, blotting support buffers, and general wet-lab PBS demand without repeated small preparations. Unit quantity is 1 pc, so ordering maps directly to single-pouch consumption planning. Clear labelling as PBS 7.4 helps align the product with protocols that specify standard phosphate-buffered saline at neutral pH. The pouch-for-10-l concept reduces weighing errors and speeds buffer setup in shared preparation areas serving protein isolation and related life-science workflows.
This article is part of Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- Pack size: 1 pc
- Product: ROTI®fair PBS 7.4
- Format: pouch for 10 l
- Presentation: box
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about ROTI®fair PBS 7.4, for 10 l / pouch, 1 unit(s), box
What is this article?
ROTI®fair PBS 7.4, for 10 l / pouch, 1 unit(s), box 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 Lab chemicals.
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 Lab chemicals.
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
