You searched for: Swabs for Sampling

Typically having heads manufactured of polyester knit fabrics, swabs for sampling have the lowest level of released particles and highest sample recovery rates. After lightly moistening, the flexible applicators can pick up residue from any shape surface before sample is eluted for analysis. The single- or double-tipped collection devices utilize a less destructive method than bulk sampling. Pre-cleaned for immediate use, the disposable sampling swabs guarantee that tests remain uncontaminated.

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VWR® Critical Swabs

Supplier: VWR Collection

Critical swabs designed for cleaning disc drives, optics, PC board assemblies and other sensitive components.

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VWR® Surface Sampling Sponge Kits

Supplier: VWR Chemicals

Surface sampling sponges in two forms: Dry sponge sterile sampling bag with write-on strip, containing a dry, biocide-free cellulose sponge, or wet sponge sterile sampling bag, with a foil-sealed, pre-moistened cellulose sponge, and 10 ml of sterile neutralising buffer.

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VWR® Critical Swabs

Supplier: VWR Collection

Swabs feature 100 ppi open or closed cell polyurethane foam, with 100% virgin polypropylene handle. Some have a blue, glass fibre, reinforced polypropylene shaft for extra rigidity, especially for use in critical environments.

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Applicator swabs, Coventry™ microtips

Supplier: ITW-CONTAMINATION TEXWIPE

Coventry™ microtips are designed for precision applications needing pinpoint accuracy. The tapered porous polyvinylidene fluoride tip is effective as a stylus or pick for areas with tight tolerances.