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

GroLine pH 4.01 Buffer Sachets, (25 x 20 mL) - HI70004G

$66.62


All prices include GST and not all items are stock items.

groline hydroponics ph ec ppm meter

HI70004G is a high quality pH 4.01 calibration buffer designed with hydroponics, aquaponics, and greenhouses in mind. Single-use sachets are highly portable, with a small footprint and a lightweight design that fit easily into a pocket or carrying case for on-the-go testing.

  • Supplied with Certificate of Analysis

  • Accurate to ±0.02 pH @ 25℃
  • Perfect for use with GroLine testers and portable meters

Description

Features

One-time use sachet packets ensures quality and freshness of solution

Light block foil packaging to prevent against UV light degradation

Each sachet marked with lot number and expiration date of 5 years from manufacture for an unopened sachet

Solution does not contain any dyes that may stain the reference cell of a pH electrode

The HI70004G Certificate of Analysis includes:

  • Product code
  • Lot number
  • Mean lot value
  • SRMs that were used
  • Manufacturing date
  • Expiration date

HI70004G is a high quality pH 4.01 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to ±0.02 pH @ 25℃ and are traceable to NIST Standard Reference Materials (SRMs).

SKU HI70004G
Name GroLine pH 4.01 Buffer Sachets, (25 x 20 mL) - HI70004G
Description GroLine general purpose cleaning solution
Certificate of Analysis no
Package sachet
Quantity 25
Size 20 mL

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 $100, 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. 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 0.29 kg
Parameter

ORP, pH