VWR® Spec-Wipe® 4, Cleanroom Wipes
Excellent for cleaning rough, abrasive, or irregular surfaces, yet soft enough for delicate surfaces. Appropriate for pharmaceutical and biotechnology industries.
- For critical process cleaning, and environments where low particle and fibre generation is critical
- Made from 100% double-knit polyester, laundered in ISO Class 4 cleanroom to reduce particulate and extractable contaminants
- Durable, double-knit allows rigorous cleaning, is also soft for delicate surfaces
- Re-sealable pouches maintain product integrity, preserve cleanliness and saturation levels
- Option of pre-saturated wipes, which reduce solvent use, chemical blending and waste
Suitable for use in Class 10, ISO 4 cleanrooms.
Colour: White
Colour: White
: Half-folded wipes are packed in a re-sealable pouch.
: Pre-wetted wipes use USP grade IPA (isopropanol) filtered to 0,5 µm.
Presaturated wipe 115-0039: Use biocides safely. Always read the label and product information before use.
The product(s) on this page are outside the scope of the EU Directive 2019/904.
Presaturated wipe 115-0039: Use biocides safely. Always read the label and product information before use.
The product(s) on this page are outside the scope of the EU Directive 2019/904.
- Catalog No:
- 115-0039
- 115-0036
- Model:
- Spec-Wipe® 4
- Spec-Wipe® 4
- Basis weight:
- 136 g/m²
- 136 g/m²
- Absorbency - extrinsic:
- 312 ml/m²
- 312 ml/m²
- Absorbency - intrinsic:
- 2,3 ml/g
- 2,3 ml/g
- Absorbency rate:
- <1,5 s
- <1,5 s
- Extractables - using deionised water:
- 0,042 g/m²
- 0,042 g/m²
- Extractables - using isopropyl alcohol:
- 0,015 g/m²
- 0,015 g/m²
- Fibres (>100 µm):
- 3,3×10³/m²
- 3,3×10³/m²
- Particle generation (>=0,5 µm):
- 4,8 × 10⁶/m²
- 4,8 × 10⁶/m²
- Ions - chloride:
- 0,45 ppm
- 0,45 ppm
- Ions - sodium:
- 0,39 ppm
- 0,39 ppm