General Information

• Reagent Name: Glucose Reagent
• Reagent Type: Enzymatic (Glucose Oxidase or Hexokinase)
• Test Method: Colorimetric / Spectrophotometric

Reagent Composition

• Active Enzyme:
  • Glucose Oxidase Method: Glucose oxidase, peroxidase
  • Hexokinase Method: Hexokinase, glucose-6-phosphate dehydrogenase (G6PD)
• Substrate: Glucose
• Buffer: Phosphate buffer, pH 7.0–7.5
• Chromogen: 4-Aminoantipyrine (for color development)
• Stabilizers: Bovine serum albumin (BSA), glycerol
• Preservatives: Sodium azide (≤0.1%)

Physical Characteristics

• Appearance: Clear, colorless to slightly yellow solution
• pH: 7.0–7.5
• Temperature Stability: 2-8°C

Performance Characteristics

• Linearity: Up to 500 mg/dL (27.8 mmol/L)
• Sensitivity: Detects glucose levels as low as 2 mg/dL (0.1 mmol/L)
• Precision: CV ≤ 5%
• Specificity: No significant interference from bilirubin, hemoglobin, or ascorbic acid

Storage and Stability

• Storage Conditions: 2-8°C (Do not freeze)
• Shelf Life: 12 months from the date of manufacture
• Open Vial Stability: Stable for up to 30 days when stored properly

Safety Precautions

• Handling: Wear gloves and a lab coat to prevent contamination
• Disposal: Dispose of according to local biohazard regulations