"Tampons pH"

Supplier: Hanna

These technical calibration buffers produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.

Supplier: EUTECH

This rugged, user-friendly tester enables you to measure multiple parameters with just one meter. It simultaneously displays pH and conductivity/TDS/salinity with temperature.

Supplier: Hach

For calibration of pH meters

Supplier: Hach

For calibration of pH meters.

Supplier: Hach

Buffers traceable to IUPAC/NIST pH scale.

Supplier: Hach

The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Supplier: VWR Chemicals

These tablets provide a rapid and convenient method of preparing a buffer solution.

Supplier: VWR Chemicals

Cloning Buffer, TRIS buffer solution pH 9 (1 mol/l)

Supplier: Merck

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: VWR Chemicals

Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®

Supplier: Rockland Immunochemicals

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0

Supplier: VWR Chemicals

Ready to use test solutions (TS).

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

Supplier: VWR Chemicals

Sodium acetate buffer, VWR®, 3 M, pH value: 5,2

Supplier: Merck

Buffer solutions intended for extremely precise calibration, qualification and monitoring of pH instruments, and for testing other buffer solutions.