Borosilicate Glass 3.3 Test Tube 15ml Supertek

Borosilicate Glass 3.3 Test Tube 15ml Supertek

Test Tubes
MEA795
Part.No: 17.104.1610
€0.55
Out of Stock

The professional Supertek 16x100mm (~15mL) test tube is crafted from premium Borosilicate Glass 3.3. It delivers outstanding thermal shock resistance and superb chemical inertia against corrosive acids. This is the definitive choice for any school chemistry lab, university research department, or industrial setting requiring high-quality lab equipment Cyprus.

 

High Thermal Resistance and Maximum Precision for Laboratory Analyses

Selecting reliable, certified laboratory glassware is critical for ensuring personnel safety and maintaining experimental validity. Much like a high-precision beaker or volumetric flask, these Supertek test tubes provide top-tier structural stability under the most demanding workflow conditions.

Key Features

  • Material Quality: Manufactured from authentic Borosilicate Glass 3.3, providing maximum chemical resistance and minimal interaction with acids or chemical reagents (excellent chemical inertia).
  • Thermal Behavior: Engineered to withstand high temperatures and rapid temperature differentials (thermal shock) without cracking or shattering during direct flame exposure.
  • Structural Integrity: Features uniform wall thickness distribution to provide superior mechanical strength during standard handling in chemistry glassware applications.

Frequently Asked Questions

Q: Can this laboratory vessel be heated directly over an open flame?
A: Yes, because it is manufactured from high-quality Borosilicate Glass 3.3, it is designed to endure direct heating (e.g., over a Bunsen burner) without the risk of thermal shock failure.

Q: Is this test tube safe for autoclave sterilization?
A: Yes, the material fully withstands standard autoclave sterilization cycles at 121°C, making it ideal for repeated, long-term use in any professional lab setting.

Technical Specifications

Specification Value / Feature
Vessel Type Test Tube
Material Borosilicate Glass 3.3
Capacity / Volume approx. 15 mL
Dimensions Height: 100mm | Outer Diameter: 16mm
Maximum Operating Temperature 500°C (Short-term exposure)
Graduation / Accuracy Non-graduated
Autoclave Safe Yes (at 121°C)
SKU Number 17.104.1610

The price is for one (1) piece. Accessories such as stoppers or rack holders are sold separately.

Note: Prior to every use, thoroughly inspect the glassware for any micro-cracks or blemishes. Never use damaged laboratory glassware under high temperature or pressure conditions.

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