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You Searched For: 3-Nitro-o-phenylenediamine

Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.

Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.


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Product Image-SCOI285112093

Electrode, pH, S 2781 HD, pH: 2 - 14, +10...+135 °C, Glass, Ø×L: 12×120 mm, Screw plug

Catalog Number: (SCOI285112093)
Supplier: SI Analytics
Description: Electrode, pH, S 2781 HD, pH: 2 - 14, +10...+135 °C, Glass, Ø×L: 12×120 mm, Screw plug
UOM: 1 * 1 items
Product Image-ENDRCPS31E-1020/0

Electrode, pH, Pg 13.5 (process)

Catalog Number: (ENDRCPS31E-1020/0)
Supplier: Endress+Hauser
Description: Electrode, pH, Pg 13.5 (process)
UOM: 1 * 1 items

New Product


Product Image-ENDRCPS61E-1061/0

Electrode, pH

Catalog Number: (ENDRCPS61E-1061/0)
Supplier: Endress+Hauser
Description: Electrode, pH
UOM: 1 * 1 items

New Product


Product Image-ENDRCPS61E-10R4/0

Electrode, pH

Catalog Number: (ENDRCPS61E-10R4/0)
Supplier: Endress+Hauser
Description: Electrode, pH
UOM: 1 * 1 items

New Product


Product Image-662-2463

Electrode, pH

Catalog Number: (662-2463)
Supplier: Endress+Hauser
Description: Electrode, pH
UOM: 1 * 1 items
Product Image-ENDRCPS31E-10E3/0

Electrode, pH, Pg 13.5 (process)

Catalog Number: (ENDRCPS31E-10E3/0)
Supplier: Endress+Hauser
Description: Electrode, pH, Pg 13.5 (process)
UOM: 1 * 1 items

New Product


Product Image-662-2462

Electrode, pH

Catalog Number: (662-2462)
Supplier: Endress+Hauser
Description: Electrode, pH
UOM: 1 * 1 items
Product Image-662-0886

Electrode, pH, Orion™, 9810BN, pH: 0 - 14, 0...+80 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 1,3/6×120 mm, BNC, 1 m cable, For: Gels or smaller sample volumes (Requires only 0,5 µl of sample)

Catalog Number: (662-0886)
Supplier: Thermo Orion
Description: Electrode, pH, Orion™, 9810BN, pH: 0 - 14, 0...+80 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 1,3/6×120 mm, BNC, 1 m cable, For: Gels or smaller sample volumes (Requires only 0,5 µl of sample)
UOM: 1 * 1 items
Product Image-ORIO9778BNWP

Electrode, combination, metallic, Orion™, 9677BNWP, Redox/ORP, 0...+90 °C, Glass, Diaphr.: Ceramic, Waterproof BNC, For: Redox potentials, potentiometric titrations

Catalog Number: (ORIO9778BNWP)
Supplier: Thermo Orion
Description: Electrode, combination, metallic, Orion™, 9677BNWP, Redox/ORP, 0...+90 °C, Glass, Diaphr.: Ceramic, Waterproof BNC, For: Redox potentials, potentiometric titrations
UOM: 1 * 1 items
Product Image-662-1581

Electrode, pH, Orion™ PerpHecT™ ROSS™, Orion™ PerpHecT™ ROSS™ 8220BNWP, pH: 0 - 14, 0...+100 °C, Glass, Diaphr.: Double, Electrolyte: 3 M KCl, Ø×L: 3/6/12×157 mm, Waterproof BNC, 1 m cable

Catalog Number: (662-1581)
Supplier: Thermo Orion
Description: Electrode, pH, Orion™ PerpHecT™ ROSS™, Orion™ PerpHecT™ ROSS™ 8220BNWP, pH: 0 - 14, 0...+100 °C, Glass, Diaphr.: Double, Electrolyte: 3 M KCl, Ø×L: 3/6/12×157 mm, Waterproof BNC, 1 m cable
UOM: 1 * 1 items
Product Image-EUTEEC620133

Electrode, pH, Spear tip, pH: 2 - 11, 0...+50 °C, Glass, Diaphr.: Open pore, Electrolyte: Polymer gel, Ø×L: 6×80 mm, BNC, 1 m cable, For: Semi-solid samples

Catalog Number: (EUTEEC620133)
Supplier: EUTECH
Description: Electrode, pH, Spear tip, pH: 2 - 11, 0...+50 °C, Glass, Diaphr.: Open pore, Electrolyte: Polymer gel, Ø×L: 6×80 mm, BNC, 1 m cable, For: Semi-solid samples
UOM: 1 * 1 items
Product Image-662-1594

Electrode, combination, metallic, Orion™, 9678BNWP, Redox/ORP, 0...+90 °C, Epoxy, Diaphr.: Sleeve, Waterproof BNC, For: Redox potentials, potentiometric titrations

Catalog Number: (662-1594)
Supplier: Thermo Orion
Description: Electrode, combination, metallic, Orion™, 9678BNWP, Redox/ORP, 0...+90 °C, Epoxy, Diaphr.: Sleeve, Waterproof BNC, For: Redox potentials, potentiometric titrations
UOM: 1 * 1 items
Product Image-ORIO9163SC

Electrode, pH, Orion™, Orion™ 91-63, spear tip, pH: 0 - 14, 0...+90 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl + Ag/AgCl, Ø×L: 6,5×95 mm, Screw cap (no cable), For: Soft samples (cheese, fruits, meat)

Catalog Number: (ORIO9163SC)
Supplier: Thermo Orion
Description: Electrode, pH, Orion™, Orion™ 91-63, spear tip, pH: 0 - 14, 0...+90 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl + Ag/AgCl, Ø×L: 6,5×95 mm, Screw cap (no cable), For: Soft samples (cheese, fruits, meat)
UOM: 1 * 1 items
Product Image-662-1534

Electrode, pH, Orion™, 9172BNWP, pH: 0 - 14, 0...+100 °C, Glass, Diaphr.: Sure-Flow, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 12×120 mm, Waterproof BNC, 1 m cable, For: Dirty, difficult samples (e.g. soils, sludges, colloids, viscous solutions)

Catalog Number: (662-1534)
Supplier: Thermo Orion
Description: Electrode, pH, Orion™, 9172BNWP, pH: 0 - 14, 0...+100 °C, Glass, Diaphr.: Sure-Flow, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 12×120 mm, Waterproof BNC, 1 m cable, For: Dirty, difficult samples (e.g. soils, sludges, colloids, viscous solutions)
UOM: 1 * 1 items
Image Unavailable-KNICSE554X/1-NMSN

Electrode, pH, SE 554, pH: 0 - 14, 0...+130 °C, Glass, Diaphr.: 2× hole, Electrolyte: Polymeric, Ø×L: 12×120 mm, Memosens

Catalog Number: (KNICSE554X/1-NMSN)
Supplier: KNICK
Description: Electrode, pH, SE 554, pH: 0 - 14, 0...+130 °C, Glass, Diaphr.: 2× hole, Electrolyte: Polymeric, Ø×L: 12×120 mm, Memosens
UOM: 1 * 1 items
Product Image-662-0889

Electrode, pH, Orion™, 9863BN, pH: 0 - 14, 0...+80 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 1,7/7,6×137 mm, BNC, 1 m cable, For: Piercing septa

Catalog Number: (662-0889)
Supplier: Thermo Orion
Description: Electrode, pH, Orion™, 9863BN, pH: 0 - 14, 0...+80 °C, Glass, Diaphr.: Ceramic, Electrolyte: 4 M KCl with Ag/AgCl, Ø×L: 1,7/7,6×137 mm, BNC, 1 m cable, For: Piercing septa
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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