Ready solutions and reagents WTW QSC, Standard 1010 FNU, etc.

The Quality System Certification Kit (QSC) - a set of buffers with three precise DIN buffers for the initial calibration of IDS pH electrodes in glass ampoules – is ideal for a quality control system.

Electrolytes are used as solutions for refilling liquid-filled electrodes, as well as for storing all types of pH electrodes.

Standard solutions for ion-selective electrodes are Ion-specific masterbatch solutions with a concentration of 10 g/l for dilution and subsequent calibration during measurements using ion-selective electrodes.
Models: ES/Br, ES/Cl, ES/F, ES/I, ES/Cu, ES/Ca, ES/K, ES/NO3, ES/Na, ES/NH4.

AMCO Clear standards are polymer–based calibration standards for Turb series devices that are more accurate, stable and drift-free compared to formazine ones.
Models: Cal.Kit P Turb 555 IR, Cal.Std P 10000 NTU IR, Cal.Kit P Turb 555, Cal.Std P 10000 NTU WL, Cal.Kit P Turb 550 IR/T, Cal.Kit Turb 430 IR, Cal.Kit Turb 430 T, Cal.Kit P Turb 355 IR/T, Cal.Kit P Turb 350 IR, Cal-Kit VT 900, Standard 1000 FNU, Standard 4000 FNU, Standard 124 FNU, Standard 1010 FNU, Cal Kit Turb/DW, Cal Kit Turb 2110/DW.

Technical buffer solutions pH 2.00, pH 4.01, pH 7.00 and pH 10.01: pH 4.01, pH 7.00 and pH 10.01 are available in practical 250 ml bottles, including a dosing device (TPL 4, TPL 7 and TPL 10.01 Trace), as well as special 1 l bottles with a dosing device and drain (TEP 4, TEP 7 and TEP 10.01 Trace).
Models: TEP2, TEP4, TEP4/10, TEP7, TEP10 Trace, TEP10, STP4, STP7, STP10, STP10 TRACE, TEP7/10, TEP10/10, TEP10 TRACE/10, TEP4/25, TEP7/25, TEP10/25, TEP10 TRACE/25, TPL4, TPL4/10, TPL7, TPL7/10, TPL10, TPL10 Trace, TPL10/10, TPL10 TRACE/10, TPL4/25, TPL7/25, TPL10/25, TPL10 TRACE/25.