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منتجات المراقبة البيئية الميكروبيولوجية
مسحة أخذ العينات العقيمة
A gamma-sterilized, low-particle polyester swab in a closed tube system for microbial sampling of small and difficult-to-access cleanroom surfaces.
- Low-Particle Knitted Tip
- Closed Sampling System
- Gamma-Sterilized Format
- Hard-to-Reach Surface Access
مقدمة المنتج
The Sterile Sampling Swab combines a knitted polyester tip, a rigid polymer shaft and a secure screw-cap tube in one controlled sampling assembly. The low-shedding tip reaches filling needles, tubing interfaces and equipment recesses that cannot be monitored effectively with contact plates. Premoistened and closed-incubation configurations reduce handling steps, while staged sterile wrapping supports transfer into controlled areas.
الخصائص الرئيسية
A slim rigid shaft reaches narrow equipment features and irregular surfaces.
The cap-mounted swab returns directly to its tube after sampling to contain the specimen.
Gamma-sterilized, individually identified formats support traceable cleanroom use.
مخاوف المنتج للعملاء
Swab monitoring must recover microorganisms from confined surfaces without adding fibers, compromising sterility or losing sample traceability.
Contact plates cannot reach narrow bores, curved fittings or recessed equipment features.The slender shaft and compact knitted tip access small, irregular and difficult-to-reach locations.
Dry swabs give inconsistent recovery from low-bioburden surfaces.A controlled premoistened format improves wetting and transfer from dry equipment surfaces.
Loose fibers can contaminate a critical process area.Knitted low-particle polyester limits lint compared with conventional wound-fiber tips.
Multiple transfer steps increase contamination and identification risk.The cap-mounted swab, closed tube and individual coding keep collection, transport and incubation together.
تطبيقات نموذجية
Filling needle and nozzle samplingTubing connection monitoringEquipment recess surface checksIsolator and RABS environmental monitoring
المعلمات الفنية
Typical construction values for a sterile closed-system environmental-monitoring swab are listed below.
| المواد الأساسية | Knitted polyester swab tip, polypropylene shaft and clear polypropylene tube |
|---|---|
| سمك اللوحة | 0.8-1.2 mm nominal tube wall |
| العرض الفعال | 5-8 mm nominal swab tip width |
| الحد الأقصى الطول | Up to 165 mm overall closed length |
| الصلب يواجه سمك | 0.7-1.0 mm equivalent cap and tube component wall |
| الكثافة الأساسية | 900-950 kg/m³ for polypropylene components |
| الموصلية الحرارية | 0.10-0.22 W/(m·K) for polypropylene components |
| إنهاء السطح | Low-particle knitted white tip with smooth clear tube and blue ribbed cap |
| نوع المشترك | Threaded leak-resistant cap with integrally retained swab shaft |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Dry or premoistened tipSaline or selected neutralizing solutionSingle or staged sterile wrappingIndividual 2D-code identification
Planning a Sterile Sampling Swab specification?
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