Pufry

Supplier: Hanna

These technical calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.

Supplier: Hanna

Solutions in sachets ensure optimum precision. The plastic-coated sachet provides a perfect liquid seal and good protection from light. The solutions should only be used once to avoid any danger of contamination. They also satisfy the requirements of the GLP and ISO standards. They have been adjusted using a pH meter that has been calibrated according to the NIST standards.

Supplier: SERACARE LIFE SCIENCES

Convenient 20X concentrate containing imidazole-buffered saline and Tween® 20.

Supplier: Thermo Fisher Scientific

Delivers robust reproducible gradients with the Thermo Scientific™ pH buffer platform that is applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.

Supplier: Mettler - Toledo

DKD certified buffer solution, Hodnota pH: 10,00, 1× 250 ml

Supplier: Mettler - Toledo

Technical buffer solution, 250 ml, Hodnota pH: 9,21

Supplier: HORIBA

pH 7,00 buffer (6× 14 ml bottles per pack), Láhev

Supplier: Mettler - Toledo

Redox buffer solutions are used for verification of all common redox sensors.

Supplier: Hanna

pH Buffer solution, Hodnota pH: 1,00, ±0,01, Referenční teplota: 25 °C, Plastová láhev