Measuring Pippette Volumetric/Graduated (ISOLAB)
Measuring Pippette Volumetric/Graduated (ISOLAB)
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[Authentic] ISOLAB Glass Pipette (Germany Standard) DIN ISO with Certificate
*Select Type: Graduated or Volumetric*
🧪 Why choose ISOLAB from our shop?
— Germany Standard: Manufactured according to DIN EN ISO 648/835 standards.
— Premium Material: Made from Borosilicate 3.3 glass, high heat & chemical resistance.
— Class AS High Precision: High accuracy grade (Class A) with swift delivery flow (S = Swift). *Specific to Class AS models.
— Batch Certificate: Traceability available (Request digital file via Chat).
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📏 Difference between the 2 Types (Please select correctly)
1. Graduated / Measuring Pipette
✅ Features: Straight, slender tube with "detailed graduation scales" along the length.
✅ Usage: Can measure multiple volumes in a single pipette (e.g., a 5ml pipette can measure 1ml, 2ml, or 3.5ml).
✅ Best for: General experiments requiring flexibility.
2. Volumetric / Transfer Pipette
✅ Features: Has a "bulb" in the center with "only one single volume mark."
✅ Usage: Measures only the specific volume indicated (Highest precision).
✅ Caution: Do NOT blow out the remaining liquid (No Blow-out); let it drain naturally against the vessel wall.
✅ Best for: Preparation of standard solutions or Titration.
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📊 Grade Comparison (Class)
⭐️ Class AS (Recommended)
- Accuracy: Very High (High Precision)
- Flow Time: Swift delivery
- Tolerance: Low
- Certificate: ✅ Available (Request file via Chat)
🔹 Class B
- Accuracy: Medium
- Flow Time: Normal
- Tolerance: Higher (~2x that of Class A)
- Certificate: ❌ None

