Hanna HI7007L pH 7.01 Calibration Buffer Solution (NIST Traceable)

The Hanna HI7007 500 mL is the globally recognized, premium quality pH 7.01 calibration buffer. Traceable to NIST standard reference materials, this green color-coded solution is the foundational baseline used to establish the neutral offset for all digital pH meters. Packaged in air-tight, FDA-compliant light-block bottles, it guarantees an absolute ±0.01 pH accuracy @ 25°C.

Establish your laboratory's absolute baseline with the Hanna HI7007 pH 7.01 Calibration Buffer Solution. Whether you are testing RO drinking water in Karachi, managing agricultural soil in Punjab, or operating an advanced pharmaceutical benchtop meter, every single pH meter in the world must be calibrated to pH 7.01 first. This neutral point establishes the crucial "offset" of your electrode, ensuring your entire measurement curve is anchored to reality.

Hanna’s HI7007 buffer provides uncompromising accuracy. Manufactured in a highly sterile, temperature-controlled environment, it is mixed directly against NIST (National Institute of Standards and Technology) reference materials. To prevent cross-contamination mistakes in fast-paced commercial labs, the solution is Color-Coded Green. Available in standard 500 mL (HI7007L) light-blocking bottles, it protects the sensitive chemical lattice from UV degradation and atmospheric carbon dioxide contamination.

• Restock your facility via our [Lab Supplies] section.
• Find high-purity reagents under [Lab Chemicals].
• Compare specific pH buffers in our [Calibration Standards & Buffers] collection.

Key Features:

• The Mandatory First Step: The required baseline buffer for performing a 1, 2, or 3-point calibration on any brand of pH meter.
• Color-Coded Green: Visually prevents technicians from mixing up buffer beakers during rapid, multi-point calibration sequences.
• NIST Traceable Accuracy: Guaranteed ±0.01 pH accuracy @ 25°C, providing the verifiable data required for ISO and FDA compliance audits.
• UV & Air Protected: Heavy-duty, opaque plastic bottles ensure the pH value does not drift during long-term storage in warm factory environments.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI7007 in Pakistan?

A: Visit Kamadi.pk for current corporate pricing. We supply fresh, long-expiry buffers to Pakistan's major water treatment and educational facilities.

Q: Does it have an expiration date?

A: Yes. An unopened bottle has a shelf life of up to 5 years from the date of manufacture. Once opened, it should be kept tightly sealed and used within 6 months.

Q: Can I dip my probe directly into the bottle?

A: Never. Always pour a small amount of the buffer into a clean beaker, calibrate your meter, and discard the used fluid. Dipping a probe directly into the bottle will permanently contaminate your entire supply.