Buffer solution/calibration solution SET of 100 ml pH4+pH7 calibration solution.

Name: Elvo pH Calibration Solution Set 100ml
Brand: elvo
SKU: DE-PT-AMG-B09FM1XSM3
Price: 34.99 USD
Availability: InStock

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Buffer solution/calibration solution SET of 100 ml pH4+pH7 calibration solution.

Regular Price: US$39.99

Special Price US$34.99

Availability: In stock

Supplier: elvo

Category: Pet Supplies Fish & Aquatic Pets Aquariums & Accessories

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US$19.99 shipping fees for any order

Key Benefits

🧪 Dual pH Standards — Set contains 100 ml of pH 4.00 red citrate/hydrochloric acid buffer and 100 ml of pH 7.00 green phosphate buffer.
✅ DIN 19267 Compliant — Solutions meet DIN 19267 technical standards and are traceable to DAKKS-certified standard reference material from PTB and NIST.
🇩🇪 German Production — Produced in Germany according to EU guidelines.
📋 Batch Certification — Each bottle includes a printed batch number that corresponds to a batch certificate available at www.chargenzeugnis.de.
⚖️ Electrode Calibration — Designed for calibration and maintenance of pH electrodes at 20°C.

Common Questions

What pH values are included in this set?

The set contains two buffer solutions: pH 4.00 (red citrate/hydrochloric acid buffer) and pH 7.00 (green phosphate buffer).

What volume is included for each buffer?

Each buffer solution is supplied in 100 ml bottles.

How can I verify the batch certification?

The printed batch number on each bottle corresponds to a batch certificate that can be found at www.chargenzeugnis.de.

What standard does this product comply with?

The solutions are technically produced according to DIN 19267 and are traceable to DAKKS-certified standard reference material from PTB and NIST.

What is this buffer solution used for?

This set is designed for calibration and maintenance of pH electrodes.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From Germany

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777