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بيت / LABOY / الأواني الزجاجية وأدوات المختبرات
قارورة Laboy Glass 25ml ذات جدار ثقيل على شكل كمثرى مع وصلة 14/20، قارورة استرداد منفوخة يدويًا من البورسليكات 3.3 للمبخر الدوار، حزمة كيمياء عضوية مكونة من قطعتين in Saudi Arabia

10 مل

SAR 63
مقاس10 مل
– 1 +

مميزات خاصة

  • Extreme Durability & Heavy Wall Construction: Engineered with extra-heavy 3.5mm to 5mm thick walls. This robust structure significantly improves mechanical strength and resistance to accidental breakage, far exceeding the durability of standard laboratory glassware.
  • Scientifically Annealed at 560°C: Each flask undergoes a precise annealing process at 560°C to effectively remove internal strain. This critical step ensures maximum thermal stability, allowing the flask to withstand direct flame and rapid temperature changes without cracking.
  • Maximized Solvent Recovery: The pear-shaped design maximizes surface area relative to volume. This geometry is engineered to improve evaporation efficiency by 10-15% compared to round-bottom flasks, ensuring minimal loss of valuable samples.
  • Precision 14/20 Joint for Micro-Scale: Specifically selected for small-volume applications to minimize dead volume. The tight tolerance of the 14/20 ground glass joint ensures a vacuum-tight seal and reduces sample hold-up in analytical distillation.
  • Hassle-Free After-Sales Support: We pack with extra care using reinforced boxes. However, if your flask arrives broken due to shipping, please contact us directly for an immediate replacement or refund—no return required. We are here to ensure your experiments proceed without delay.

وصف

The Laboy Glass 25mL single neck pear-shaped flask is hand-blown from high-quality borosilicate 3.3 glass, featuring a thick wall design for enhanced durability and thermal resistance. Equipped with a 14/20 standard taper joint, this flask is ideal for rotary evaporators, vacuum distillation, solvent recovery, and organic synthesis. It offers excellent heat distribution, chemical resistance, and clarity, making it perfect for laboratory applications.

منتجات شبيهه

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