Horiba ABX Pentra Etching CP – ISE Sodium Electrode Cleaner – 25 mL – Pentra 400 / C400 (P/N 1220001769)

What is it:

The Horiba ABX Pentra Etching CP (P/N 1220001769, REF A11A01769) is a genuine HORIBA system reagent for the ABX Pentra 400 / Pentra C400 clinical chemistry analyzer's Ion-Selective Electrode (ISE) module. It's a ready-to-use solution used to clean the sodium electrode, supplied in a 25 mL bottle. For professional in vitro diagnostic use.

Part numbers:

• Catalog P/N: 1220001769
• Box REF: A11A01769

What it's used for:

Etching CP is a targeted maintenance reagent for the sodium (Na⁺) electrode in the Pentra 400's ISE module. The sodium electrode's sensing surface gradually loses responsiveness as protein and residue accumulate on it; the Etching solution removes that buildup and restores the electrode's surface, recovering accurate sodium response. Running it as part of ISE maintenance keeps sodium results reliable and helps extend the life of the sodium electrode (an expensive part to replace). Because the ISE module runs continuously in most labs, this is a routinely reordered maintenance reagent.

What's included:

• 1 × ABX Pentra Etching CP, 25 mL
• Catalog P/N: 1220001769 · Box REF: A11A01769
• Ready-to-use ISE sodium-electrode cleaning reagent
• For professional in vitro diagnostic (IVD) use only
• Manufactured by HORIBA ABX SAS, France

Compatible analyzer:

• ABX Pentra 400 (Pentra C400) Clinical Chemistry Analyzer (ISE module)

Etching CP is specifically for cleaning the sodium electrode of the Pentra 400 / C400 ISE module. It's a different reagent from the ISE Cleaner (P/N 1220001971), which is the general ISE module cleaner — Etching CP targets the sodium electrode specifically. Not for use with non-HORIBA instruments.

Storage & shipping note:

Store at room temperature (15–25°C). Ships from our U.S. distribution network — contact us for current lead time or to confirm availability. Non-returnable once shipped.

Why labs order from Transperify:

• ✅ Genuine HORIBA ABX product, correct REF guaranteed
• ✅ Transparent pricing — no login required to see cost
• ✅ Competitively priced (typically below major distributor list pricing)
• ✅ Fast, reliable U.S. fulfillment
• ✅ Easy reorder for recurring Pentra 400 ISE consumables

👉 Add to cart above, or browse our full [Horiba ABX Pentra catalog] for more ISE electrodes, reagents, and consumables.

Questions about compatibility or your reorder? 📩 customersupport@transperify.com

FAQs:

What is the Horiba ABX Pentra Etching CP used for?

It's a maintenance reagent that cleans the sodium electrode of the Pentra 400 / C400 ISE module. It removes the protein and residue buildup that degrades the sodium electrode's response, restoring accurate sodium (Na⁺) measurement and helping extend the electrode's life.

Which analyzer is P/N 1220001769 compatible with?

The HORIBA ABX Pentra 400 / Pentra C400 clinical chemistry analyzer, specifically its ISE (Ion-Selective Electrode) module.

How is Etching CP different from the ISE Cleaner?

Etching CP (P/N 1220001769) specifically targets and cleans the sodium electrode. ISE Cleaner (P/N 1220001971) is the general cleaning reagent for the ISE module overall. They're different maintenance reagents — many labs use both as part of ISE upkeep.

How much is in one bottle?

Each bottle contains 25 mL of Etching CP.

Does it need refrigeration?

No. Store at room temperature, 15–25°C, per the label.

What's the difference between the box REF and the catalog number?

The bottle label shows REF A11A01769; distributors order it as P/N 1220001769. They're the same product — we list both so you find this page from either number.