I-Loc™ Closures, Wheaton | DWK Life Sciences
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I-Loc™ Closures, Wheaton | DWK Life Sciences
Gray bromobutyl/50 rubber snap-on stopper with 20-400 polypropylene cap. For use with DWK Wheaton screw neck diagnostic bottles.
- Specifically designed for diagnostic applications
- Ideal for liquid reagents
- Excellent sealing characteristics are provided by this unique combination of a stopper and screw cap
- Sample contents are accessible using a syringe through the stopper or using a pipette with removal of screw cap
- All the advantages of an aluminum seal and stopper with the convenience of a screw cap
- Available with black, white, red, blue and yellow polypropylene closures
- Tolerances in stoppers are maintained to ±.005 inches
- Autoclavable, Sterilized by chemical or gas