Description

• Silicon free
• Good sorbency
• Soft and nonabrasive
• No contaminating adhesives
• Excellent chemical resistance
• Swab is autoclavable for sterile sampling requirements
• High analytical recovery rates when spiked with control samples used in validation studies
• Ultra-low background levels of carbon coupled with low extractable levels provide a neutral background for the samples obtained
• The swab head is made of double-layered cleanroom-laundered, knitted alphalite polyester. A long, rigid handle and large internal head paddle provide firm support to the swab head material. Perimeter edges heat-sealed to prevent fiber release

Application

• Lens cleaning
• Applying liquid/semi-liquid coatings to surfaces
• Ideal for use with a wide range of cleaning solvents such as IPA and solutions
• Sampling surfaces for TOC or cleaning validation in cleanrooms or environments where contamination control is required

Specifications

• Head width: 12.7 mm (0.500")
• Head thickness: 4.2 mm (0.165")
• Head length: 25.7 mm (1.012")
• Handle width: 5.2 mm (0.205")
• Handle thickness: 3.0 mm (0.118")
• Handle length: 101.8 mm (4.008")
• Total swab length: 127.5 mm (5.020")
• Swab Head Material: Knitted Alpha® polyester
• Handle Material: Polypropylene
• Handle Color: Light Green