Horiba ABX Pentra CRP CP Reagent – ~200 Tests – Pentra 400 / C400 (P/N 1220001611)

What is it:

The Horiba ABX Pentra CRP CP (P/N 1220001611, REF A11A01611) is a genuine HORIBA reagent for measuring C-reactive protein (CRP) on the ABX Pentra 400 / Pentra C400 clinical chemistry analyzer. It uses a latex-enhanced immunoturbidimetric method and is supplied as a ready-to-use bi-reagent cassette (Reagent 1: 25 mL · Reagent 2: 23.5 mL), good for approximately 200 tests. For professional in vitro diagnostic use.

Part numbers:

• Catalog P/N: 1220001611
• Box REF: A11A01611

What it's used for:

CRP CP measures C-reactive protein, a key marker of inflammation and infection used to detect and monitor inflammatory conditions and assess infection severity. The assay works by latex-enhanced immunoturbidimetry: CRP in the sample binds anti-CRP antibodies coated on latex particles, causing agglutination that the analyzer measures as a change in turbidity, proportional to the CRP concentration. Because CRP is a high-volume, frequently ordered test, this is a routinely reordered reagent. It's used together with the CRP Calibrator (P/N 1220001616) and appropriate CRP/protein controls.

What's included:

• 1 × ABX Pentra CRP CP bi-reagent cassette
• Reagent 1: 25 mL · Reagent 2: 23.5 mL
• Approximately 200 tests per cassette
• Manufactured by HORIBA ABX SAS

Compatible analyzer:

• ABX Pentra 400 (Pentra C400) Clinical Chemistry Analyzer

This is the CRP measurement reagent. It's distinct from the CRP Calibrator (P/N 1220001616, which calibrates the assay) and from CRP/protein controls (which verify QC). Note: HORIBA also offers a high-sensitivity CRP (CRP HS) line with its own reagent and calibrator — confirm whether your protocol uses standard CRP or CRP HS before ordering. Not for use with non-HORIBA instruments.

Storage & shipping note:

Store refrigerated (2–10°C). Ships cold-chain with priority handling. 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 clinical chemistry reagents

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

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

FAQs:

What is the Horiba ABX Pentra CRP CP used for?

It's the reagent that measures C-reactive protein (CRP) on the Pentra 400 / C400 by latex-enhanced immunoturbidimetry. CRP is a widely used marker of inflammation and infection.

Which analyzer is P/N 1220001611 compatible with?

The HORIBA ABX Pentra 400 / Pentra C400 clinical chemistry analyzer.

How many tests does one cassette provide?

Approximately 200 tests. Actual yield depends on your calibration and QC frequency.

What method does it use?

Latex-enhanced immunoturbidimetric assay (TIA) — CRP binds antibody-coated latex particles, and the resulting turbidity change is measured to determine concentration.

Is this standard CRP or high-sensitivity CRP (CRP HS)?

This is the standard CRP CP reagent. HORIBA offers a separate high-sensitivity CRP (CRP HS) line with its own reagent and calibrator. If your lab runs hsCRP, confirm you're ordering the correct line before purchasing — send us your method and we'll help.

Does it need refrigeration?

Yes. Store refrigerated at 2–10°C, and the product ships with cold-chain handling.

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

The box shows REF A11A01611; distributors order it as P/N 1220001611. They're the same product — we list both so you find this page from either number.