Buffer solutions (23 items)

Standard buffer solutions To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH. pHvalue 1.68 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 10.01 at 25 °C Capacity 50 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 10.01 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 10.01 at 25 °C Capacity 1000 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 2.00 at 25 °C Capacity 1000 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 20 x 4.01 / 20 x 6.87 / 20 x 9.18 at 25 °C Capacity 1200 ml

Standard buffer solutions To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH. pHvalue 4.01 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 4.01 at 25 °C Capacity 1000 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 4.01 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 4.01 at 25 °C Capacity 50 ml

pH buffer solutions For accurate and reproducible calibration of pH meters and pH electrodes. -Colour-coded -NISTä-traceable standard reference materials -Bottles of 475 ml pHvalue 4.01 at 25 °C Co...

Standard buffer solutions To DIN/NIST. Supplied in 250ml bottles. Tolerance ±0.02 pH. pHvalue 6.87 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 7.00 at 25 °C Capacity 1000 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 7.00 at 25 °C Capacity 250 ml

Technical buffer solutions Identified by colour-coded labels. Tolerance ±0.03 pH. pHvalue 7.00 at 25 °C Capacity 50 ml