Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. X5 PH 12.46 BUFFER 60 ML S

Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button Ph meter F20 FiveEasy

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. 500ML Traceable CRM pH 10.012, Blue

X25 Buffer solution ready mixed sachets Qty 2520 ml

Ideal for critical samples such as suspensions or samples of unknown composition. Mettler Toledo Expert Series pH and pH/ATC Combination Electrodes with open junction puts the reference electrode in direct contact with the measured medium, eliminating the possibility of contamination or blockage. PH ELECTRODE INLAB EXPERT 2ML=120mm, BNC-Anschluss

Easy-to-use, waterproof conductivity/TDS meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature. CONDUCTIVITY METER TDS METER HOLD MINmax memory traceable to NIST certificate supplied

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle. STANDARD ALL-IN-ONE PH BUFFER KIT, THERMO SCIENTIFic Orion, 475mL each of 4.01, 7.00 and 10.01

X25 pH buffer sachet pH 4.01 ready mixed20mL

IP67 waterproof, plastic pH electrode with integrated temperature sensor. 1UNIT Electrode LE438-IP67

Provides an extremely clear and accurate visual pH value using four different segments of dye-impregnated indicator papers. Whatman™ pH Indicator Papers, CF Strips use dyes that are chemically bonded to the paper and cannot be leached into solution. X100 PH STRIPS PH4,5 - 10

500 ML ACID BUFFER

Removes protein contamination from the diaphragm of pH electrodes. Mettler Toledo™ Pepsin-HCl Cleaning Solution helps maintain electrode performance and should be utilized after measurements and prior to recalibration. Treatment time is about 1 hour. 250 ML PEPSIN-HCL CLEANER 250ML

Jenway™ pH Temperature Electrodes are used in conjunction with Jenway™ pH meters – 3510, 3520, 3540, 3340, 3345, and 4330. Food electrode (max. temp. 60°C)

Equipped with a special cap to facilitate easy filling of electrodes. Mettler Toledo™ KCl 3M Electrode Filling Solution is an electrolyte solution that enables optimum performance of pH and ion-selective electrodes. This bridge electrolyte contains no silver ions than can contaminate samples. 25 ML KCL 3M SAT. AGCL ELECTROLYTE 25ML

Restore proper electrode performance and prolong electrode life using Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions. PH ELECTRODE STOR SOL CUBI 19L

Use color coded pH buffers for ease of use. Reagecon™ Color Coded pH Buffer Solutions Tested at 20°C are certified and NIST traceable. 1 LT BUFFER SOLUTION PH4 BUFFER COLOUR CODED 1L

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. 250 ML TECHNICAL BUFFER, PH4.01 250ML

X6 100ML BOTTLES CHLORIDE STANDARD 200MG/L FORUSE WITH MODEL 926 CHLORIDE METER (PACK OF 6)

Lightweight, economical, and efficient handheld meters ECOSCAN CON6 CONDUCTIVITYMETER SET

Portable meter provides reliable and high quality pH/mV measurements with simple click of a button 1UNIT Portable Meter FiveGO pH F2-Food Kit

1 LT BUFFER PH10 MERCURY FREE BUFFER COLOUR CODED1L

X25 pH buffer sachet pH 10.01 ready mixed sachets20mL

Designed to maintain proper functioning and accurate readings of pH and reference electrodes. pH Electrode Storage Solution, Reagecon™ is a 3M KCl solution that helps maintain proper working conditions after cleaning or when the electrode has not been in use for an extended time period. 500 ML PH ELECTRODE STORAGE SOLUTION 500ML

For use with virtually any electrode that shares same connector PH CHECKER,COMPLETE WITH RUGGED PLASTIC BODIEDGENERAL PURPOSE COMBINATION SCREW,IN ELECTRODE.BAT

For ion-selective measurement X6 FRIScOLYT-b electrolyte 250mL

Dispenser for rapid qualitative test paper to detect hydrogen sulfide TEST PAPER LEAD ACETATE DISPENSER FOR TESTINGatmosphere or gas H2S 7mm x 5m

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions. ELECTRODE COMBINATION PH WITHBUILT IN TEMP SENSOR,gel electrolyte glass with DIN plug and 1m cable

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. 250 ML TECHNICAL BUFFER, PH2.00 250ML

X25 BUFFER HANNA MILLESIMAL PH 1.679 20ML SACHET(pack of 25)

Used in conjunction with Jenway™ Conductivity meters - 4510, 4520 and 3540. Jenway™ Glass Bodied Conductivity Probes are designed for general purpose conductivity, pure water, and low conductivity solutions. Conductivity cell K=0,1