Risultati della ricerca per "certified ph buffers"
Traceable™ ISO 17034 (formerly ISO Guide 34) Color-Coded CRM pH Buffers (Certified Reference Material), Fisherbrand™
Performs accurate, reproducible pH calibrations with color-coded bottles. Fisherbrand™ Traceable, Color-Coded buffers are Certified Reference Material pH Buffers.Compatible with all makes of pH instruments and electrodes.
Traceable™ One-Shot™ pH Buffer Standards pH Certified Reference Material (CRM), Fisherbrand™
Performs accurate, reproducible pH calibrations with color-coded bottles. Traceable™ Color-Coded buffers are Certified Reference Material pH Buffers. Compatible with all makes of pH instruments and electrodes.
Soluzione tampone, pH 4.01
pH 10 Buffer Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
pH Buffer Solution 7.00 at 25°C, Color-Coded, Mercury-Free, Reagecon
Yellow-colored solution for ease of use. Reagecon pH Buffer Solution 7.00 at 25°C, Color-Coded, Mercury-Free is tested and certified by an ISO17025 Accredited Test Method, is NIST traceable, and has guaranteed stability throughout its entire shelf life, even after opening the bottle.
500ML Certified pH Buffer Solution pH..4 at 25°C C
30463184 500ML Certified pH Buffer Solution pH..4 at 25°C C
pH 2 Buffer Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
500ML Certified pH Buffer Solution pH..10 at 25°C
30461241 500ML Certified pH Buffer Solution pH..10 at 25°C
1LT Buffer Standard pH 10.00 25oC ISO 17034 CRM Ce
17993792 1LT Buffer Standard pH 10.00 25oC ISO 17034 CRM Ce
pH 7 Buffer Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
pH 4 Buffer Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material