Volumetric Karl Fischer Reagent (two component) - Pyridine free,F≥1mgH2O/ml

Cat. No.: K293231
AVAILABLE TO ORDER
GRADE & PURITY Pyridine free,F≥1mgH2O/ml
Synonyms
Volumetric two-component Karl Fischer reagent; two-component Karl Fischer test solution
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
Solvent A 500ml+Titrant B 500ml
K293231-2×500ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$169.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Pyridine free,F≥1mgH2O/ml for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Scope of application
Suitable for fields such as petroleum, chemical, pharmaceutical, food, and electricity.
Usage
Add B titrant to the burette and pour A solution into the reaction tank. It is strictly prohibited to mix A and B solutions before use to avoid reducing the titration intensity.
Precautions

The product is prone to moisture, so the container must be tightly sealed and stored in a cool place. Eye contact, lift eyelids and rinse with flowing water or saline solution, then seek medical attention.

Specifications

Synonyms
Volumetric two-component Karl Fischer reagent; two-component Karl Fischer test solution
Specifications & Purity
Pyridine free, F≥1mgH2O/ml
Storage
Room temperature, Desiccated, Cool
Shipped In
Normal

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
F2629551Certificate of AnalysisJun 03, 2026 K293231
J2514410Certificate of AnalysisSep 18, 2025 K293231
C2520165Certificate of AnalysisMar 11, 2025 K293231
G2129138Certificate of AnalysisFeb 10, 2023 K293231
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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