Cromatest Amylase Biochemistry Reagent 100 Test

Cromatest Amylase Biochemistry Reagent 100 Test Overview

The Cromatest Amylase Biochemistry Reagent 100 Test is a high-precision diagnostic tool designed for the quantitative determination of α-amylase activity in serum, plasma, and urine samples. As a trusted healthcare supplier in Bangladesh, Medivillabd provides this reagent to support the critical diagnosis of pancreatic function and diseases. This reagent operates on a direct kinetic method, utilizing the substrate 2-chloro-p-nitrophenyl-α-D-maltotrioside (CNP-G3) to ensure accurate results. It is an essential component for clinical laboratories aiming to detect conditions such as acute pancreatitis and pancreatic duct obstruction with high reliability.

Cromatest Amylase Biochemistry Reagent 100 Test Key Features

• Ready-to-Use Monoreagent: The product comes as a stable monoreagent, eliminating the need for complex preparation and ensuring consistent performance right out of the bottle.
• High Kinetic Accuracy: Utilizes a direct kinetic method monitored at 405 nm, providing proportional and precise measurement of α-amylase activity in patient samples.
• Broad Sample Compatibility: Versatile reagent suitable for use with Serum, Heparinized Plasma, and Urine, offering flexibility in testing protocols.
• Optimized Stability: Store at 2-8°C with excellent stability until the expiry date, ensuring value for money and reducing waste in your laboratory.
• Comprehensive Clinical Utility: Specifically designed to aid in the diagnosis of pancreatic diseases, mumps, and bacterial parotitis by detecting elevated amylase levels.

Technical Specifications

• Principle: Direct enzymatic hydrolysis of 2-chloro-p-nitrophenyl-α-D-maltotrioside (CNP-G3) substrate at pH 6.0.
• Reaction Wavelength: Monitored kinetically at 405 nm.
• Reagent Composition: MES buffer (50 mmol/L pH 6.0), Calcium acetate (5 mmol/L), Sodium chloride (300 mmol/L), Sodium thiocyanate (450 mmol/L), CNP-G3 (2.25 mmol/L).
• Storage Conditions: Store at 2-8°C. Avoid contamination and recap immediately after use.
• Sample Requirements: Serum, Heparinized Plasma, and clear Urine (pH > 5).
• Reference Values:
  • Serum/Plasma: < 86 U/L
  • Urine: < 470 U/L
• Analytical Performance:
  • Linearity: Up to 1000 U/L
  • Precision (CV%): Low variation (Between 0.65% – 2.32%) across different levels.
  • Correlation: High correlation (r = 0.998) with standard commercial methods.
• Test Capacity: 100 Tests per kit.