what is ph buffer

... Solutions Set : set is used to make solution for the calibration of meter,it provides long shelf life and stab...

Powder Calibration Solution pH4.01, pH6.86 specifications: 5x 4.01 5x 6.86 5x 7.0 5x 9.18 5x 10.01 Features: As this is a powder, in...

..., emulsifier, and regulator in the food industry. This compound is rich in phosphate and sodium, which makes it an excellent ingredient for stab...

...; User-defined or group is supported. Automatic Electrode diagnosis with slope and offset display. ION 1-6 points calibration. ...

... on the package. • Keep the package tightly sealed and use the poured immediately. • Never return used s to the original bottle...

... and Technology (NIST) solutions are recommended. These solutions are the basis of the practical scale and have been adapted in th...

.../ORP System Tester Product Description: The type 2759 /ORP Simulator is a battery-powered millivolt generator that simulates values of 4, 7 ...

8~9 High purity Sodium Acetate C2H3NaO2 58%~60% for Agent Sodium acetate properties 1. Chemical properties Chemical formula: CH₃COONa Molecu...

...saliva indicates how the body works to maintain proper blood . Urine reveals the cycle of alkaline building (anabolism) and acid decomposition (c...

... Meter OVERVIEW LH-P210 Suitable for petroleum, chemical, pharmaceutical, power plant, environmental protection, universities and scientific rese...

...Operating temperature 0-50 centigrade Dimensions 150mmx29mmx20mm Weight 51g Meter calibration 1.immerse the electode in 6.86(under the temper...

... stomach wall secretes hydrochloric acid to restore the stomach . The by-product of making hydrochloric acid is sodium bicarbonate(NaHCO3)or pota...

... probes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. Specificati...

...3, 6, 14, 8,17, 13, 29. Volume: ~900ml. Dimension(L×W×H):390×187×63(mm) Net weight: 2.0(kg) Characteristic feature • Abundant not onl...

Product Description High quality V belt for washing machine,including Whirlpool,Electrolux,Daewoo,Samsung... Properties --- Multiple special designs -...

Product Introduction Features 1.Adopt most advanced solid electrolyte and large area teflon liquid junction, which is not easy to block. 2.The new des...

Simulated Transport Vibration Tester.pdf Low Noise Lab Test Equipment AS - 300 Simulated Transport Vibration Tester Application: Simulated transport v...

XLDM3 Computer Small Gantry Stacker Machine Performance: This cardboard stacker machine includes conveyor section, stacking section and output part. C...