SC-4 consists of high quality, long staple length cotton, tightly wrapped and shaped on both ends of high strength, wound paper handles.

• Double-ended hard, sharp points
• High quality cotton fibres provide excellent particle entrapment and retention
• Tightly wrapped head helps maintain low levels of extractable residue
• Heads are held to the handles using a methyl-cellulose binder

The high quality cotton fibres provide exceptional sorbency of most solvents and solutions. The heads are very tightly wrapped and shaped using a methyl-cellulose binder which minimises fibre shedding. SC series cotton swabs are absorbent to most common solvents including isopropyl alcohol and acetone and are ideal for use with aqueous-based solutions.

These swabs are Sanyo Huby brand swabs imported by Contec.