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$43.00
In stock
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.
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:
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).
| Weight | 0.29 kg |
|---|---|
| Parameter | ORP, pH |
| 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 |
To empower customers to achieve quality
by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
