Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. X5 PH 9.18 BUFFER 60 ML S

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

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

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

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 PH10 BUFFER COLOUR CODED 1L

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)

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

X25 Buffer solution ready mixed sachets Qty 2520 ml

Use these electrodes for advanced applications where faster response times and greater reproducibility are required. pH Electrode General Purpose Epoxy bodied

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

X25 pH buffer sachet pH 4.01 ready mixed20mL

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. X6 KCL 3M ELECTROLYTE 250ML

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price Benchtop pH Meter AE150 3-in-1 set with 3-in-1 single junction gel pH/ATC electrode and stand

Offer outstanding price/performance ratio. Mettler Toledo Economy Series pH and pH/ATC Combination Electrodes are cost-effective alternative for less-demanding requirements. PH ELECTRODE LE427 (PLASTIC SPEARtip)

Measure general pH samples as well as viscous or colloidal samples with the Thermo Scientific™ Orion™ 8172BNWP ROSS™ Sure-Flow™ pH Electrode. ELECTRODE ROSS SURE-FLOW COMBINATION GLASS BODY

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

X25 pH buffer sachet pH 10.01 ready mixed sachets20mL

Certified by an ISO 17025 accredited method and NIST traceable. Reagecon™ Buffer Solution, pH 10.00, Blue, Mercury Free is tested at 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle. 5 LT Buffer pH10 mercury free buffer colour coded5L

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

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

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

500 ML ACID BUFFER

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

Restore proper electrode performance and prolong electrode life using Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions. X4 PH CLEANER SOLUTION B 60 ML

No more waiting for pH readings to stabilize when measuring samples of varying temperatures. GLASS ROSS ULTRA TRIODE FOR STAR METERSWATERPROOF/BNC, 1M CABLE, 1/Cs, MA: 8302BNUMD

BUFFER SOL PH=401/7,00/921 20ML

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with the combination Thermo Scientific™ Orion™ Fluoride Electrodes. FLUORIDE SPECIFIC ELECTRODE BNC

500 ML CALIBRATION SOLUTION HANNA PH 10.01 NISTtraceable 500mL

550 portable pH meter supplied in carry case with epoxy combination pH electrode, ATC probe and batteries. A small, lightweight general purpose pH meter offering 2 point pH calibration and automatic buffer recognition. Simultaneously displays both the temperature compensated pH readings and temperature. 550 Portable PH Meter