You Searched For: pH+Calibration+Buffers

Supplier: Sartorius Balances

Description: These E2 class weight sets from 1 mg to 10 kg are made of non-magnetisable, stainless steel.

Supplier: TROEMNER INSTRUMENTS

Description: These weights are manufactured from satin finished 303 stainless steel. Design features surface finish, markings, construction, material density. Weights are cylindrical in shape with a groove near the top to allow for easy handling and gripping.

Catalog Number: (0981-400ML)

Supplier: VWR Chemicals

Description: An ideal replacement for water-saturated phenol in many protocols. Offers the high purity and performance of water saturated phenol with greatly enhanced stability and safety.

UOM: 1 * 400 mL

MSDS Certificates Sale

Supplier: VWR Collection

Description: Brass weights that are ideal for schools introducing the concept of weights and forces.

Supplier: HACH

Description: These digital combination electrodes feature a built-in temperature sensor and are either refillable or non refillable. They can be used with all Hach HQd™ meters.

Catalog Number: (663-0198)

Supplier: METTLER TOLEDO

Description: High performance electrodes combining robustness with state-of-the-art measurement technology. Fully traceable.

UOM: 1 * 1 items

Certificates Sale

Supplier: VWR Collection

Description: Simple, compact instruments designed for quick accurate results in an economical pen format. Ideal for agriculture, education, fruit and vegetable washing, swimming pools, wastewater, pulp bleaching and aquaculture.

Supplier: BDH US PRODUCED

Description: These test trips are used for rapid pH testing directly at the point of interest. Suitable for careful testing of dangerous, poisonous and aggressive liquids as the long handle prevents fingers from coming into contact with the sample.

Supplier: VWR Collection

Description: This user friendly portable instrument with robust IP 67 rated housing provides high resolution and accuracy for precise measurements of pH, mV, conductivity and oxygen in field applications (can only be used to measure any two of these at the same time). Complete with waterproof USB output for connection to a computer. GLP compliant.

Supplier: JULABO GMBH

Description: Calibration baths have been designed for applications in calibration laboratories such as ISO, DKD, NAMAS, UKAS and conform to the requirements according to DIN EN ISO 9001:2000. Units have a chamber at a constant temperature level and can be used for precise calibration of temperature sensors, measuring instruments, thermometers according to national and international standards. Refrigerated models are suitable for use at temperatures from −30 to +200 °C as well as use as calibration baths for temperatures from 50 to 300 °C. With the optional precision reference sensor it is possible to measure the reference temperature. Baths feature a PID cascade temperature control for highest internal and external temperature stability and an integrated programmer with 10 program steps.

Catalog Number: (662-1658)

Supplier: VWR Collection

Description: This user friendly instrument, with articulated electrode stand and IP 43-rated housing, provides high resolution and accuracy for precise multi-parameter measurements. Complete with USB output for connection to a computer. GLP compliant.

UOM: 1 * 1 SET

Sale

Catalog Number: (ORIOVSTAR50)

Supplier: THERMO ORION

Description: These bench top meters with with pH and conductivity modules meet the most challenging applications for pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.

UOM: 1 * 1 items

Sale

Catalog Number: (665-0284)

Supplier: THERMO ORION

Description: These bench top meters with conductivity module meet most challenging applications for pH, mV, ORP and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.

UOM: 1 * 1 items

Sale

Catalog Number: (VWRUBDH83930.601)

Supplier: VWR Collection

Description: Used for rapid pH testing directly at the point of interest, strips are always ready for immediate use.

UOM: 1 * 1 items

Sale

Supplier: VWR Collection

Description: These digital meters combine six parameters in one instrument: pH, mV, temperature, conductivity, dissolved oxygen and turbidity. IDP technology optimises use and makes measurement easier (no need to recalibrate when changing the meter, and no need to adjust the meter's settings). The measured data is complete with serial number, settings and calibration data.

Supplier: OHAUS

Description: Test weights made from stainless steel with adjusting cavity.