Long Neck Flat Bottom Flask Lab Heavy Wall Borosilicate Glass Heavy Wall 100ml 250ml 500ml

Long Neck Flat Bottom Flask Lab Heavy Wall Borosilicate Glass Heavy Wall 100ml 250ml 500ml

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Long Neck Design: Helps reduce evaporation and splashing, provides safer handling, and allows easy access for stirring or pouring. Flat... Read more

$19.95  $17.95

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    Description

    • Long Neck Design: Helps reduce evaporation and splashing, provides safer handling, and allows easy access for stirring or pouring.

    • Flat Bottom: Allows the flask to stand upright on a lab bench, hot plate, or stirrer without additional support.

    • Premium Borosilicate 3.3 Glass: Excellent thermal shock resistance, high chemical durability, and clear visibility of contents.

    • Heavy Wall Construction: Thicker glass walls provide increased mechanical strength and long-term durability.

    • Wide Capacity Range: Available in 5ml, 10ml, 15ml, 25ml, 50ml, 100ml, 150ml, 250ml, 500ml, 1000ml, 2000ml and 3000ml sizes.

    • Clear Glass: Allows easy observation of liquids, mixing, and reactions.

    • Chemical Resistance: Resistant to most acids, bases, and organic solvents.

    • Thermal Shock Resistance: Withstands typical laboratory heating and cooling procedures when used correctly.

    • Autoclavable: Safe for sterilization by autoclaving.

    • Uniform Wall Thickness: Promotes even heat transfer and reliable mechanical strength.

    • Versatile Applications: Suitable for mixing, sample preparation, storage, titration, and general laboratory work.

    • Compatible with Standard Stoppers: Neck accepts suitable stoppers or closures depending on neck diameter.

    • Durable & Reusable: Designed for repeated use, helping reduce replacement costs.

    Specifications

    • Title: Long Neck Flat Bottom Flask Lab Heavy Wall Borosilicate Glass Heavy Wall 100ml 250ml 500ml
    • Material: Borosilicate Glass 3.3
    • Grade: Class A
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    When will my order be delivered?

    We offer worldwide shipping services with immediate dispatch on qualifying orders. Every order is meticulously prepared and processed for shipping within one business day. The delivery time is estimated to be between four and nine business days. Once dispatched, you will receive a confirmation email with package tracking details.

    Can I return my product?

    Our products offer a 60-day return and exchange policy. If not content due to a defect, change of mind, or unmet expectations, return within 60 days for a full refund or exchange.

    Need support? Contact our customer service team.

    Email us at service@eforbuy.com for detailed inquiries, or call us at 647‑560‑6138 during business hours. For the fastest response, please include your order number when contacting us.

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