pH, ORP, and Titration, Combination Electrodes
Hach Company Radiometer Analytical PHG311-9 Glass pH Electrode for Alkaline Samples (alkaline glass, screw cap)
The Radiometer PHG311 pH Electrode has a glass body and pH membrane specifc for alkaline samples. The PHG311 should be used with Ag/AgCl or calomel reference electrodes for general purpose applications. The PHC311-9 is a screw cap electrode and requires the CL114 cable (part no. A94L114) for compatibilty with Hach Sension+ laboratory pH meters (or any meter with a BNC connection).
MSC Vermont Gage Pin Gage, Class ZZ Minus, 0.6180 in Diameter, 2 in OAL
This Vermont Gage Class ZZ Minus Pin Gage, made from durable tool steel, offers precise measurement for inspection applications. With a 0.6180 inch diameter, 2 inch overall length, and a tight tolerance of +.0000/-.0002, it's ideal for setting micrometers, NoGo inspection, and use with verniers and other measuring devices. Includes a Certificate of Accuracy with NIST traceability.
- Constructed from high-quality tool steel with a 10 microfinish.
- Features a precise 0.6180 inch diameter and 2 inch overall length.
- Maintains a tight tolerance of +.0000/-.0002.
- Suitable for setting micrometers, NoGo inspection, and use with various measuring devices.
- Includes a certificate of accuracy with NIST traceability.
Cole-Parmer pH Probe, DJ/Glass/1kOhm RTD/12 mm/10'; Spade/BNC
Use this probe for general purpose, double-junction electrodes to prevent contamination of the AgCl reference cell by solutions that might react with silver, such as heavy metals, organics and sulfides.
eMolecules 446-31-1 | Ambeed | 4-Amino-2-fluorobenzoic acid | 25g | 552566583 | A133415 | MFCD01569397 | 155.128 | C7H6FNO2
Ambeed | 3-(4-Bromophenyl)-3-(trifluoromethyl)-3H-diazirine | 100mg | 716947519 | A136108 | 952143-02-1 | 265.033 | C8H4BrF3N2
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eMolecules Building Block Tool
World Precision Instrument Hydrogen Electrode Tip, Replacement
Replacement tips
Set of 3 hydrogen replacement tips for ion selective electrodes. Change the tip on your holder in less than a minute.
Grainger ORP Electrode Epoxy DIN13.5 Round Tip
The 16Y966 is a 3M Scotch-Brite General Purpose Hand Pad, 6" x 9", from Grainger. It features an open web construction and is made of nylon for scrubbing and cleaning. This hand pad has a medium duty abrasiveness and is ideal for cleaning pots, pans, dishes, flatware, sinks, countertops, stoves, ovens, and more. It effectively removes grease, dirt, food residue, and stains without scratching. The hand pad measures 6 inches by 9 inches and has a maximum use temperature of 220°F. It can be used wet or dry. The 16Y966 comes in a pack of 10 pads.
Bioanalytical Systems Inc EC RDE-2 ROTATING ELECTRODE
Electrode, Rotating Disk; BASi RDE-2; 1/4 in. dia.; Rotation from 50 to 10,000 RPM; Acc.+1 percent; Sm. sample vol.; Standard addition port *Does not ship to Puerto Rico
METTLER TOLEDO pH Sensor InPro3250i/SG/325
The InPro 3250i SG/325 is a digital, pre-pressurized, low maintenance ISM pH & ORP sensor combined with a temperature sensor for in-line measurement in demanding applications. The 325 mm version is optimal for medium to long installation lengths.
Cole-Parmer pH electrode, Refillable, long and thin body
Glass body combination probes are able to withstand higher temperatures and chemical attack. All have 3.3 ft (1 m) long cables with BNC connectors.
Enterprise Technology Solutions Vtech Cordless Phone, 2-Handset, 5-1/5"Wx6-7/10"Lx6-9/10"H, Silver
Cordless phone with a digital answering system features DECT 6.0 technology to provide a greater call range without interfering with wireless routers. Handset speakerphone increases participation by allowing both ends to speak and be heard at the same time for conversations that are more true to life. Backlit keypad and display provide excellent visibility in low-light environments. Eco-mode allows the system to use less energy to extend your battery life during prolonged use. Quiet mode silences the ringer to prevent interruption. Expandable design allows you to connect up to five additional devices (sold separately) with only one phone jack. Cordless phone includes two handsets, Caller ID, Call Waiting, voicemail waiting indicator and more.
Cole-Parmer High-pH Double-Junction pH Electrode, 10-ft Cable
High-pH, double-junction electrodes are well suited for pH levels above 13 or high sodium ion concentrations. Double-junction reference protects against contamination from heavy metals, organics, and sulfides. Maximum pressure is 150 psi at 25°>C.
World Precision Instrument Carbon Fiber Electrode, Dia 30 um, L 100 um
Electrochemical detection of oxidizable compounds
Carbon fiber microelectrodes have been used in both the detection of oxidizable compounds (Gonon, et al., 1978; Cahill and Wightman, 1995) and extracellular single-unit recording (Armstrong-James and Millar, 1979). WPI™s ultra-sensitive and low-noise carbon fiber (CF) electrodes can be applied, with our Micro-C Potentiostat or similar instruments, in the electrochemical detection of catecholamines (epinephrine, norepinephrine and dopamine), indolamines (serotonin, 5-HT or melatonin), Fe (II) and other oxidizable compounds.
Cole-Parmer Tuff-Tip pH Electrode; 100 Ohm PT RTD (Tinned Ends), BNC, 3/4"
Don't worry about bulb breakage, the unique Tuff-Tip design helps protect bulbs. Choose chemical-resistant Ryton PPS standard electrode or with graphite tip. Eliminate electrical noise with graphite-tipped models. Ideal for viscous or severe applications, these electrodes reduce contamination and clogging with uniform pore size.
Alkali Scientific Refillable Double Junction pH Electrode
The refillable double junction pH electrode is designed for accurate and stable pH measurement in laboratory and research environments. Featuring a double junction reference system, this electrode helps minimize contamination and improves measurement reliability when working with complex or challenging samples. The refillable design allows users to replenish the internal reference solution, extending the electrode’s service life and maintaining consistent performance over time. This pH electrode is suitable for use in chemical analysis, environmental testing, water quality monitoring, and general laboratory applications where dependable pH readings are essential. Its durable construction supports routine laboratory use while maintaining measurement stability and precision. The electrode is compatible with a wide range of pH meters and laboratory testing setups, making it a practical choice for laboratories that require reliable and repeatable pH measurements du