Description
Buffer solution pH 8.0 R1 is a specialised analytical reagent prepared to Reag. Ph. Eur. 4.1.3 for laboratories that require a defined pH 8.0 R1 reference. Offered in a 1 l plastic pack with a density of about 1 g/cm³, it supports calibration, titration assistance and pharmacopoeial test procedures in pharmaceutical and general analytical environments. The R1 designation distinguishes this buffer within the Ph. Eur. 4.1.3 series for applications that specifically call for the R1 composition. From manufacturer Carl ROTH, the solution is aimed at quality-control and research teams that prefer a ready-made buffer over self-prepared standards. The one-litre format is practical for routine bench work and shared laboratory inventory, and the density near 1 g/cm³ eases handling and volume measurement. Positioned among special buffer solutions and analytical chemicals, it fits workflows that must follow European Pharmacopoeia monographs. Select this pH 8.0 R1 buffer when a catalogue-specified, Ph. Eur.-aligned alkaline reference is needed for reproducible results.
This article is part of pH buffers & conductivity standards, in Buffers & pH solutions.
Key features
- Pack size: 1 l plastic
- Density: ~1 g/cm³
- Product type: Buffer solution pH 8.0 R1
- Grade: Reag. Ph. Eur. 4.1.3
- Weight: 1,3 kg
- UNSPSC: 41116107
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Questions about Buffer solution pH 8.0 R1
What is this article?
Buffer solution pH 8.0 R1 is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH buffers & conductivity standards, inside Buffers & pH solutions, in Lab chemicals.
A pH buffer for calibration has a stated pH at a stated temperature, often traceable. A conductivity standard has a stated conductivity. They are not general reagents and they should not be poured back into the bottle. The temperature of the measurement has to be the temperature on the label, or the meter has to compensate.
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 pH buffers & conductivity standards. The catalogue is Lab chemicals.
Shelves beside this one are Biological buffers (Tris, HEPES, MOPS) and Buffers (other).
What should I check before I order?
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. 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.
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.