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Lab Safety Supply Inc

Lab Safety Supply Inc Swab Poly 3.5mm Rigid Tip PK100

SKU CH-B16D-1C6BM

Pack of 100 non-sterile polyester-tipped swabs with 3.5mm rigid tips and polypropylene handles

  • TypeAssortments & Kits
  • Precise cleaning with 3.5mm rigid polyester tip
  • 100 swabs per pack for extended use
  • Polypropylene handle resists solvents and chemicals
  • 70mm overall length reaches tight spaces
  • Non-sterile design suits general lab applications

Precision Cleaning Swabs

ZORO SELECT polyester-tip swabs come in a pack of 100 and feature a rigid 3.5 mm round tip wrapped on a green polypropylene handle. Each swab measures 70 mm overall with a 10 mm tip length and a 3 19/32 mm tip width. The non-sterile, non-ESD-safe construction suits general-purpose cleaning and sampling tasks.

Ideal for Technicians and Labs

These swabs serve technicians who need a stiff, solvent-resistant tip for applying adhesives, removing flux or cleaning tight recesses in electronic assemblies. They are not suitable for sterile medical procedures, cleanroom environments requiring ISO-rated materials or applications that demand ESD-safe handling.

Simple to Use

Open the bag, select a swab and apply light pressure; the rigid tip holds its shape without bending. Common issues include tip fibres shedding on rough surfaces and the polypropylene handle softening if exposed to aggressive solvents such as acetone.

Highlights

  • Precise cleaning with 3.5mm rigid polyester tip
  • 100 swabs per pack for extended use
  • Polypropylene handle resists solvents and chemicals
  • 70mm overall length reaches tight spaces
  • Non-sterile design suits general lab applications

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

What solvent or cleaning fluid do I need to use with the polyester tip?

The polyester tip is compatible with common isopropyl alcohol and most electronics-grade solvents; apply the fluid to the tip rather than the component.

Will the 3.5 mm rigid tip fit inside the narrow connector housings on my legacy test equipment?

The tip measures 3.5 mm wide and 10 mm long, so it reaches into tight headers and D-sub backshells that wider foam swabs cannot enter.

How can I confirm the swabs are clean enough for my calibration work after opening the pack?

Each swab is non-sterile and wrapped individually; inspect the green polypropylene handle and white polyester tip for fibres or residue before first use.

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