Reagecon pH standards

CymitQuimica offers a wide range of pH buffer solutions from its partner Reagecon to cover all requirements in a lab. Most of the products are in stock in the CymitQuimica warehouse for 24h delivery in mainland Europe.

Main benefits:

• Wide pH measurement range: between pH 1.00 and pH 13.00, both included
• All Reagecon pH buffer standards are traceable to the IUPAC pH scale via an unbroken chain of traceability.
• Traceable to NIST
• Most Reagecon pH buffer solutions have an expiry date of 2 or 3 years from the date of manufacture. In addition, all solutions have a certificate of analysis
• In addition to the usual bottles, other packaging options are available: twin neck bottles, bag-in-box containers and RECAL Buffers. Contact us for more details
• The solutions are stable because stability tests have been carried out beforehand. To avoid deterioration of the solutions after opening, it is advisable to store the bottles in accordance with good laboratory practice

Reagecon's range of pH buffer solutions includes:

• pH buffer solutions clear and colour coded, certified at 20ºC or 25ºC.

pH buffer solutions certified at 20ºC or 25ºC are clear, colourless solutions, certified to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats and colour coded buffer solutions certified at 20ºC or 25ºC are coloured according to pH value, certified according to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats.

Solution coloured according to pH value, certified according to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats.

• Solutions in a twin neck bottle format

pH-coloured solution in a twin neck bottle format with integrated calibration chamber. The advantage of this type of packaging is that it avoids contamination and dispenses the correct amount of calibration solution without generating further waste. Certified to ISO 17025 (INAB Ref: 264T). NIST traceable and available in different formats.

• NIST certified pH standards values at 20ºC

Clear, colourless solution of pH values NIST certified to ISO 17025 (INAB Ref: 264T). NIST traceable and available in 500ml format. Other presentations available on request.

• Certified pH standards DIN 19266 or 19267 values at 25°C

Clear, colourless solution of pH-values DIN 19266 or 19267 certified to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in 500ml format. Other sizes available on request.

• High resolution pH buffer solutions certified at 20ºC and 25ºC

High resolution pH-value coloured solution, certified according to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in 500ml format. Other presentations available on request.

• Antimony Buffers

Solution coloured according to pH value, certified according to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats.

• Technical pH buffer solutions, certified at 25°C

Coloured solution according to pH value, certified according to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats.

• Low ionic strength buffer solutions certified at 20ºC

Special solutions for precise measurement of low ionic strength samples. Certified to ISO 17025 (INAB Ref: 264T). Traceable to NIST and available in different formats.

• ph buffers at 38°C

Certified according to ISO 17025 (INAB Ref: 264T). NIST traceable and available in 1000ml format.

• pH buffer capsules

This is a new format developed by Reagecon which, among other advantages, is easy to identify because it is colour coded according to pH. Easy to dissolve, economical and with an accuracy of ±0.02 pH units. Traceable to NIST and certified at 25ºC.