25 Resultaten voor: "pH Buffers in Sachet"

Supplier: VWR Chemicals

Voor kalibratie van pH-meters.

Supplier: Merck

Voor de kalibratie van pH-meters.

Supplier: Merck

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

Supplier: Mettler - Toledo

Solutions in sachets ensure optimum precision.

Supplier: Thermo Orion

Solutions in sachets ensure optimum precision. The sachet provides a perfect liquid seal and good protection from light.

Supplier: Mettler - Toledo

pH-meter, Sachet holder, EasyPlace rotating; hold up to three buffer sachets and prevent spillage; It can be rotated to place one buffer after the other in the calibration position

Supplier: Cole-Parmer

Available as single use sachets or as 500 ml bottles.

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: Hanna

Solutions in sachets ensure optimum precision. The plastic-coated sachet provides a perfect liquid seal and good protection from light. The solutions should only be used once to avoid any danger of contamination. They also satisfy the requirements of the GLP and ISO standards. They have been adjusted using a pH meter that has been calibrated according to the NIST standards.

Supplier: Mettler - Toledo

Technical buffer solution, 30×20 ml, pH-waarde: 11,00, Zakje

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: EUTECH

Made of sturdy reinforced plastic, the kit comes complete with calibrating sachets and sample bottles, and is thoughtfully designed to hold one meter and electrodes.

Supplier: Mettler - Toledo

Deze meters meten niet alleen pH en ORP met klassieke sensoren, maar ze bieden ook ondersteuning voor pH-meting met ISFET-technologie. De instrumenten kunnen effectief omgaan met complexe toepassingen en strenge eisen in gereguleerde markten en met routinemeettaken in laboratoria.

Supplier: Mettler - Toledo

Deze instrumenten met twee of drie kanalen zijn ten allen tijde modulair uit te breiden met extra meetparameters.

Supplier: Mettler - Toledo

Dit eenkanaals-instrument is compatibel met de meest complexe toepassingen en voldoet aan strenge eisen in gereguleerde markten. De meter is flexibel en kan op elk gewenst moment modulair worden uitgebreid met extra meetparameters. Speciale methoden voor de meest voorkomende incrementele ionmeettechnieken worden meegeleverd, zoals standaardmethoden voor optellen/aftrekken en voor monster optellen en aftrekken.

Supplier: Hach

Testkit, Buffer powder pillows, pH 4,50, 50 ml

Supplier: Hanna

[EN]CALIBRATION BUFFER SACHET PH 4.01 25 1 * 500 mL

Supplier: Hanna

pH 9.18 Buffer Solution (1 pack of 25 sachets and each sachet has 20 ml solution) 1 * 25 ST

Supplier: Hanna

Bufferoplossing pH 12.45 - 25 zakjes van 20 ml en certificaat 1 * 25 ST

Supplier: Cole-Parmer

[EN]PH METER, MODEL 3510, EU PLUG 1 * 1 ST

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: Cole-Parmer

3505: Simple to use laboratory pH/mV/°C meter for use in general purpose and educational applications. It utilises rotary controls for mode selection and pH calibration. A novel design feature ensures that inadvertent movement of the calibration controls has no effect during sample measurement.

Supplier: EUTECH

These rugged and user-friendly testers feature a simultaneous display of pH and temperature and provide accurate measurements for water analysis. Available in a standard version or with a spear tip open pore sensor for direct measurements of solid or semi-solid samples such as cheese, meat, fruit, bread and more.

Supplier: Mettler - Toledo

Draagbare tweekanaals meter voor de simultane bepaling van pH, mV of ionenconcentraties en opgeloste zuurstof.

Supplier: Hanna

A variety of cleaning solutions for electrodes.