Hanna Instruments Australia
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Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm
Hanna Instruments Australia
Sales: (03) 9769 0666   |    Mon to Fri: 8:30am – 5:00pm

pH Test Kit - HI38058

$196.96


Prices include GST. Not all items are in stock. Call 03 9769 0666 to confirm.

The HI38058 is a chemical test kit that uses a colorimetric method to measure pH. The HI38058 is supplied complete with all of the reagents and equipment necessary to perform 300 tests.

  • Pre-made reagents for ease of use
  • All reagents marked with expiration date and lot number for traceability
  • Checker® disc for more accurate determination

The HI38058 is a chemical test kit that determines the pH between 4.0 and 10.0 pH units. The HI38058 is supplied with all of the necessary reagents and equipment to perform the analysis. The test kit contains enough reagents for perform 300 tests.

Features at-a-glance

  • Complete setup
    • All required materials are included with the test kit, such as the glass vials, plastic pipette, reagent bottle, and Checker® disc.
  • High resolution
    • Readings from 4.0 to 10.0 are determined to 0.5 pH unit resolution.
  • Replacement reagents available
  • There is no need to buy a new kit when reagents are exhausted. The HI38058-100 replacement reagents can be ordered for use with this kit.

Significance of Use

pH represents acidity or alkalinity of an aqueous solution and is proportional to the hydrogen-ion concentration of the solution. Under neutral conditions water is dissociated into the OH and H+ ions in equal ratio and hence it has a pH of 7. When bases or acids are added to a water solution they ionize, increasing the concentration of OH or H+, respectively. Thus solutions with a pH of 1-3 contain strong acids, whereas those with a pH of 4-6 contain weak acids. Weak bases result in solutions of pH 8-10 and strong bases in pH of 11-13. HI38058-0 reagent reacts in contact with the aqueous solution changing its color according to the hydrogen-ion concentration (pH) in the given range.

Specifications

SKU HI38058
Name pH Test Kit - HI38058
pH Measurement Type Checker Disc
pH Range 4.0 to 10.0 pH
pH Resolution 0.5 pH
pH Method Colorimetric
pH Number of Tests 300
Weight 215 g (7.6 oz.)
Dimensions 165x150x38 mm (6.5x5.9x1.5 in.)

Ordering info

HI38058 test kit comes with 1 dropper bottle (30mL) pH wide range indicator, checker disc, glass vials with caps (2), and a 3 mL plastic pipette.

Purchase & Shipping

All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please send an email to sales@hannainst.com.au or call us on (03) 9769 0666.

Free standard delivery: We offer free delivery within Australia on orders over $150, typically arriving within 5 to 7 days. Delivery times may vary depending on the courier service and the recipient's location. Free shipping is not available with other offers or discounts.

Same-day despatch: Place your order before 1 PM Monday to Friday for same-day despatch (leaves our warehouse). Delivery times may vary depending on the courier service and the recipient's location. Subject to stock availability.

Please note that we do not offer shipping to PO Box addresses.

Additional information

Weight 0.23 kg