Tapered Nylon Head Test Tube Brushes

Tapered Nylon Head Test Tube Brushes

Tapered nylon head test tube brushes are laboratory cleaning tools designed specifically for cleaning the interior of test tubes and narrow glassware. The tapered shape allows the brush to reach deep into conical or narrow vessels, while the nylon bristles provide effective scrubbing without scratching delicate surfaces.

Specifications:

• Bristle Material: Nylon (chemically resistant, durable)

• Handle Material: Twisted galvanized steel or stainless steel wire

• Brush Head Shape: Tapered (narrow tip, wider base)

• Bristle Length: Varies (typically 2–5 inches depending on brush size)

• Total Length: Commonly ranges from 6 to 16 inches

• Brush Diameter: Available in various sizes (e.g., 10 mm to 30 mm)

• Autoclavable: Yes (most models are autoclavable)

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

Uses:

• Cleaning glassware such as:

  • Test tubes

  • Centrifuge tubes

  • Narrow flasks

  • Pipette tips (larger)

• Laboratory, educational, industrial, and clinical settings

• Removing residues from chemical or biological samples

Features:

• ✅ Tapered head design – Efficiently cleans both narrow and wide sections

• ✅ Soft yet durable nylon bristles – Gentle on glass but tough on residue

• ✅ Flexible wire handle – Allows bending for angled cleaning

• ✅ Corrosion-resistant construction – Suitable for repeated use and sterilization

• ✅ Available in multiple sizes – Versatile for various labware types

• ✅ Autoclavable – Allows sterilization for microbiological or sterile work

• ✅ Long-lasting – Withstands frequent use and harsh cleaning agents